US Patent No: 7,631,793

Number of patents in Portfolio can not be more than 2000

Surgical fastener applying apparatus

1 Status Updates

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ALSO PUBLISHED AS: 20070125828
ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

The present disclosure relates to surgical fastener applying apparatus for sequentially applying a plurality of surgical fasteners to body tissue. The surgical fastener applying apparatus includes a replaceable cartridge assembly receivable in a distal end portion of a cartridge receiving half-section, the cartridge assembly including a safety lockout pivotably disposed along the upper surface of the cartridge assembly and movable from an unlocked orientation permitting assembly of an anvil half-section to the cartridge receiving half-section, to a locked orientation preventing assembly of the anvil half-section to the cartridge receiving-half section.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
COVIDIEN LPMANSFIELD, MA1954

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ehrenfels, Karl H Cheshire, CT 24 997
Ivanko, David San Diego, CA 37 995
Lehn, Randolph F Stratford, NY 49 3194
Pedros, Roberto Seymour, CT 33 1151
Rethy, Csaba L Fairfield, CT 32 1033
Viola, Frank J Sandy Hook, CT 340 11427

Cited Art

Patent Info (Count) # Cites Year
 
ETHICON, INC. (50)
4,470,533 Surgical instrument for suturing tissues and organs 60 1982
4,527,724 Disposable linear surgical stapling instrument 199 1983
4,610,383 Disposable linear surgical stapler 500 1983
4,585,153 Surgical instrument for applying two-piece fasteners comprising frictionally held U-shaped staples and receivers (Case III) 59 1984
4,607,636 Surgical instrument for applying fasteners having tissue locking means for maintaining the tissue in the instrument while applying the fasteners (case I) 64 1984
4,605,001 Surgical stapling instrument with dual staple height mechanism 258 1984
4,608,981 Surgical stapling instrument with staple height adjusting mechanism 294 1984
4,633,861 Surgical stapling instrument with jaw clamping mechanism 268 1984
4,570,633 Surgical clip applier instrument adapter jaws 30 1985
4,648,542 Disposable stapler 30 1985
4,741,336 Shaped staples and slotted receivers (case VII) 214 1986
4,892,244 Surgical stapler cartridge lockout device 334 1988
5,018,657 Pneumatically actuated surgical stapler head 151 1989
5,005,754 Bladder and mandrel for use with surgical stapler 51 1990
5,129,570 Surgical stapler 345 1990
5,137,198 Fast closure device for linear surgical stapling instrument 198 1991
5,170,925 Laparoscopic stapler with knife means 236 1991
5,065,929 Surgical stapler with locking means 386 1991
RE34519 Surgical stapler cartridge lockout device 240 1991
5,263,629 Method and apparatus for achieving hemostasis along a staple line 239 1992
5,307,976 Linear stapling mechanism with cutting means 322 1992
5,205,459 Surgical anastomosis stapling instrument 299 1992
5,381,943 Endoscopic surgical stapling instrument with pivotable and rotatable staple cartridge 224 1992
5,383,880 Endoscopic surgical system with sensing means 363 1992
5,275,322 Surgical anastomosis stapling instrument 192 1993
5,292,053 Surgical anastomosis stapling instrument 245 1993
5,312,024 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 166 1993
5,431,323 Endoscopic surgical instrument with pivotable and rotatable staple cartridge 146 1993
5,332,142 Linear stapling mechanism with cutting means 221 1993
5,433,721 Endoscopic instrument having a torsionally stiff drive shaft for applying fasteners to tissue 527 1993
5,484,451 Endoscopic surgical instrument and staples for applying purse string sutures 304 1993
5,405,073 Flexible support shaft assembly 81 1993
5,465,894 Surgical stapling instrument with articulated stapling head assembly on rotatable and flexible support shaft 243 1993
5,439,156 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 115 1994
5,485,947 Linear stapling mechanism with cutting means 307 1994
6,131,789 Surgical stapler 160 1994
5,395,033 Endoscopic surgical instrument with electromagnetic sensor 241 1994
5,601,224 Surgical instrument 378 1994
5,470,010 Multiple fire endoscopic stapling mechanism 176 1995
5,609,285 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 257 1995
5,632,433 Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism 207 1995
5,735,848 Electrosurgical stapling device 410 1995
5,603,443 Surgical stapling instrument with articulated stapling head assembly on rotatable and flexible support shaft 199 1995
5,607,094 Surgical stapling instrument with articulated stapling head assembly on rotatable and flexible support shaft 232 1995
5,732,871 Surgical stapling instrument with articulated stapling head assembly on rotatable and flexible support shaft 187 1995
5,518,163 Endoscopic surgical system with sensing means 248 1995
5,518,164 Endoscopic surgical system with sensing means 283 1995
5,667,517 Endoscopic surgical system with sensing means 338 1995
5,564,615 Surgical instrument 315 1995
6,325,810 Foam buttress for stapling apparatus 267 1999
 
ETHICON ENDO-SURGERY, INC. (47)
4,805,823 Pocket configuration for internal organ staplers 147 1988
5,364,003 Staple cartridge for a surgical stapler 139 1993
5,415,334 Surgical stapler and staple cartridge 239 1993
5,376,095 Endoscopic multi-fire flat stapler with low profile 244 1993
5,465,895 Surgical stapler instrument 385 1994
5,452,836 Surgical stapling instrument with improved jaw closure and staple firing actuator mechanism 152 1994
5,415,335 Surgical stapler cartridge containing lockout mechanism 197 1994
5,529,235 Identification device for surgical instrument 321 1994
5,487,500 Surgical stapler instrument 268 1994
5,417,361 Staple cartridge for a surgical stapler 203 1994
5,452,837 Surgical stapler with tissue gripping ridge 195 1994
5,632,432 Surgical instrument 289 1994
5,630,541 Surgical stapler and staple cartridge 142 1994
5,624,452 Hemostatic surgical cutting or stapling instrument 404 1995
5,553,765 Surgical stapler with improved operating lever mounting arrangement 233 1995
5,597,107 Surgical stapler instrument 334 1995
5,535,937 Identification device for surgical instrument 263 1995
5,547,117 Handle actuator for surgical instrument having clamp lock and emergency release 163 1995
5,562,239 Identification device for surgical instrument 246 1995
5,580,067 Handle actuator for surgical instrument having flexible cable 202 1995
5,605,273 Surgical instrument having staple head adapted for rib insertion 149 1995
5,855,311 Reloadable surgical instrument 271 1995
5,641,111 Surgical stapling instrument with anvil cutting guide 40 1995
5,697,542 Endoscopic surgical stapler with compact profile 143 1995
5,562,241 Surgical stapler instrument 268 1995
5,673,842 Surgical stapler with locking mechanism 193 1996
5,794,834 Surgical stapling instrument with remotely articulated stapling head assembly on rotatable support shaft 163 1996
5,605,272 Trigger mechanism for surgical instruments 174 1996
5,697,543 Linear stapler with improved firing stroke 163 1996
5,588,581 Surgical instrument 263 1996
5,634,584 Surgical instrument 270 1996
5,871,135 Surgical stapler and staple cartridge 264 1996
5,662,258 Surgical stapler instrument 271 1996
5,716,366 Hemostatic surgical cutting or stapling instrument 400 1996
5,662,662 Surgical instrument and method 250 1996
5,704,534 Articulation assembly for surgical instruments 291 1996
5,669,544 Surgical instrument 255 1996
5,673,840 Surgical instrument 294 1996
5,680,982 Surgical instrument 273 1996
5,692,668 Surgical instrument 299 1996
5,826,776 Surgical instrument 305 1996
5,673,841 Surgical instrument 323 1996
5,810,811 Electrosurgical hemostatic device 400 1997
5,919,198 Disposable cartridge with drivers 176 1997
5,769,303 Endoscopic surgical stapler with compact profile 111 1997
5,779,132 Endoscopic surgical stapler with compact profile 221 1997
5,878,938 Surgical stapler with improved locking mechanism 150 1997
 
UNITED STATES SURGICAL CORPORATION (13)
4,863,088 Surgical stapling instrument 187 1988
5,083,695 Stapler and firing device 187 1990
5,141,144 Stapler and firing device 169 1991
5,447,265 Laparoscopic surgical instrument with a mechanism for preventing its entry into the abdominal cavity once it is depleted and removed from the abdominal cavity 131 1993
5,503,320 Surgical apparatus with indicator 207 1993
5,497,934 Surgical apparatus with indicator 57 1993
5,464,144 Surgical apparatus with indicator 57 1993
5,470,007 Laparoscopic stapler with overload sensor and interlock 134 1994
5,458,279 Surgical stapler with safety feature 50 1994
5,445,304 Safety device for a surgical stapler cartridge 148 1994
5,810,240 Surgical fastener applying device 41 1996
5,988,479 Apparatus for applying surgical fasteners 135 1996
6,045,560 Surgical stapling apparatus with biocompatible surgical fabric 249 1996
 
COVIDIEN LP (5)
5,797,537 Articulated surgical instrument with improved firing mechanism 363 1996
5,820,009 Articulated surgical instrument with improved jaw closure mechanism 269 1996
6,264,087 Expanding parallel jaw device for use with an electromechanical driver device 310 1999
7,032,799 Surgical stapling apparatus and method 155 2002
2004/0006,372 Directionally biased staple and method of manufacturing 96 2003
 
GENOIL INC. (3)
2005/0173,337 Method and apparatus for separating immiscible phases with different densities 1 2004
2005/0173,337 Method and apparatus for separating immiscible phases with different densities 1 2004
2005/0173,337 Method and apparatus for separating immiscible phases with different densities 1 2004
 
SYNOVIS LIFE TECHNOLOGIES, INC. (3)
5,549,628 Soft tissue stapling buttress 203 1995
5,575,803 Soft tissue stapling buttress 179 1995
5,752,965 Apparatus and method for producing a reinforced surgical fastener suture line 180 1996
 
IMAGYN MEDICAL TECHNOLOGIES, INC. (2)
5,344,061 Ratchet assembly for medical instrument 47 1993
6,010,054 Linear stapling instrument with improved staple cartridge 349 1998
 
J. CRAYTON PRUITT (2)
4,848,637 Staple device for use on the mesenteries of the abdomen 140 1988
4,930,503 Stapling process and device for use on the mesenteries of the abdomen 88 1989
 
MEDICAL SCIENTIFIC, INC. (2)
5,665,085 Electrosurgical cutting tool 156 1994
5,531,744 Alternative current pathways for bipolar surgical cutting tool 442 1994
 
SHERWOOD SERVICES AG (2)
5,240,163 Linear surgical stapling instrument 107 1991
5,395,034 Linear surgical stapling instrument 142 1992
 
VIR ENGINEERING (2)
5,678,748 Surgical stapler with improved safety mechanism 113 1995
5,785,232 Surgical stapler 160 1996
 
W. L. GORE & ASSOCIATES, INC. (2)
5,702,409 Device and method for reinforcing surgical staples 176 1995
5,810,855 Endoscopic device and method for reinforcing surgical staples 291 1997
 
ALCHEMIA A LIMITED PARTNERSHIP OF CA (1)
4,550,870 Stapling device 124 1983
 
CONMED CORPORATION (1)
5,762,255 Surgical instrument with improvement safety lockout mechanisms 276 1996
 
COVELL, L. DAVID (1)
4,316,468 Surgical stapler 106 1980
 
GABBAY, SHLOMO (1)
6,099,551 Pericardial strip and stapler assembly for dividing and sealing visceral tissues and method of use thereof 202 1998
 
HEWLETT-PACKARD COMPANY (1)
4,633,874 Surgical stapling instrument with jaw latching mechanism and disposable staple cartridge 372 1985
 
IMAGYN MEDICAL TECHNOLOGIES CALIFORNIA, INC. (1)
5,725,554 Surgical staple and stapler 251 1993
 
IVANO-FRANKOVSKY GOSUDARSTVENNY MEDITSINSKY INSTITUT, USSR, IVANO-FRANKOVSK, ULITSA GALITSKAYA, 2 (1)
4,453,661 Surgical instrument for applying staples 32 1981
 
KLIEMAN; CHARLES H. (1)
4,325,376 Hemostatic clip applicator 137 1980
 
MINNESOTA MINING AND MANUFACTURING COMPANY (1)
4,477,007 Stapler with intermediate latching mechanism 25 1983
 
OLYMPUS OPTICAL CO., LTD. (1)
5,658,300 Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues 226 1995
 
PM DEVICES, INC. (1)
5,769,892 Surgical stapler sleeve for reinforcing staple lines 137 1996
 
PROBLEMNAYA NAUCHNO-ISSLEDOVATELSKAYA LABORATORIA VCPOMOGATELNOGO KROVOOBRASCHENIA, USSR, BLAGOVESCHENSK (1)
4,784,137 Surgical suturing instrument 298 1987
 
SENCO PROUCTS, INC. (1)
4,442,964 Pressure sensitive and working-gap controlled surgical stapling instrument 149 1981
 
SINHA; BRAJNANDAN (1)
4,317,105 Condition indicating device for wheeled vehicle shock absorbers 27 1980
 
SMITH, LAWRENCE M. (1)
4,272,002 Internal surgical stapler 25 1979
 
TECHNOLOGY HOLDING COMPANY II (1)
4,991,764 Surgical stapling instrument 163 1989
 
TOTAL FINA ELF (1)
2002/0197,174 Electrical pump, and method for using plurality of submersible electrical pumps for well completion 2002
 
TYCO HEALTHCARE GROUP LP (1)
2004/0267,310 Directionally biased staple and anvil assembly for forming the staple 95 2001
 
V.I.R. ENGINEERING, INC. (1)
5,489,058 Surgical stapler with mechanisms for reducing the firing force 298 1994
 
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I IPSYTATELNY INSTITUT MEDITSINSKOI TEKHNIKI (1)
4,684,051 Surgical instrument 53 1985
 
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I ISPYTATELNY INSTITUT MEDITSINSKOI TEKHNIK, USSR, MOSCOW (1)
4,397,311 Surgical instrument for staple suturing of hollow organs 54 1980
 
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I ISPYTATELNY INSTITUT MEDITSINSKOI TEKHNIKI (1)
4,596,351 Surgical stapling apparatus 51 1984
 
VSESOJUZNY NAUCHNY TSENTR KHIRURGII USSR, (1)
4,485,811 Resection apparatus 37 1982
 
OTHER [CHECK PATENT PROFILE FOR ASSIGNMENT INFORMATION] (18)
4,216,890 Surgical apparatus for suturing organs with metal staples 22 1978
4,216,891 Surgical stapler 36 1979
4,290,542 Surgical instrument for staple suturing of organs 50 1979
4,296,881 Surgical stapler using cartridge 96 1980
4,378,901 Apparatus for applying a staple suture 32 1980
5,111,987 Semi-disposable surgical stapler 238 1990
5,074,454 Surgical stapler 163 1990
5,172,845 Right angle articulated intestinal stapler 46 1991
5,180,092 Linear surgical stapling instrument 96 1992
5,188,274 Semi-disposable surgical stapler 59 1992
5,397,324 Surgical stapler instrument and method for vascular hemostasis 290 1993
5,551,622 Surgical stapler 154 1994
5,655,698 Surgical stapler with curved jaws 292 1996
5,662,259 Method of stapling anatomical tissue 118 1996
5,662,260 Surgical staple cartridge 232 1996
5,676,674 Non-invasive treatment of gastroesophageal reflux disease 358 1996
6,131,790 Surgical stapler and cartridge 47 1998
6,315,183 Disposable surgical stapler cartridge 91 2000

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
ETHICON ENDO-SURGERY, INC. (64)
8,186,555 Motor-driven surgical cutting and fastening instrument with mechanical closure system 2 2006
7,845,537 Surgical instrument having recording capabilities 23 2006
8,322,455 Manually driven surgical cutting and fastening instrument 0 2006
8,365,976 Surgical staples having dissolvable, bioabsorbable or biofragmentable portions and stapling instruments for deploying the same 0 2006
8,360,297 Surgical cutting and stapling instrument with self adjusting anvil 0 2006
8,348,131 Surgical stapling instrument with mechanical indicator to show levels of tissue compression 0 2006
7,954,682 Surgical instrument with elements to communicate between control unit and end effector 13 2007
7,900,805 Surgical instrument with enhanced battery performance 20 2007
8,317,070 Surgical stapling devices that produce formed staples having different lengths 0 2007
8,056,787 Surgical stapling and cutting instrument with travel-indicating retraction member 7 2007
7,810,693 Surgical stapling and cutting instrument with articulatable end effector 33 2007
8,157,145 Pneumatically powered surgical cutting and fastening instrument with electrical feedback 7 2007
7,905,380 Surgical instrument having a multiple rate directional switching mechanism 24 2007
7,832,408 Surgical instrument having a directional switching mechanism 34 2007
7,819,299 Surgical instrument having a common trigger for actuating an end effector closing system and a staple firing system 31 2007
7,966,799 Method of manufacturing staples 9 2007
7,954,684 Surgical stapling instrument with a firing member return mechanism 17 2008
7,913,891 Disposable loading unit with user feedback features and surgical instrument for use therewith 21 2008
7,866,527 Surgical stapling apparatus with interlockable firing system 36 2008
7,861,906 Surgical stapling apparatus with articulatable components 35 2008
7,857,185 Disposable loading unit for surgical stapling apparatus 33 2008
7,819,296 Surgical stapling apparatus with retractable firing systems 35 2008
7,819,297 Surgical stapling apparatus with reprocessible handle assembly 35 2008
7,819,298 Surgical stapling apparatus with control features operable with one hand 37 2008
7,810,692 Disposable loading unit with firing indicator 39 2008
7,798,386 Surgical instrument articulation joint cover 45 2008
8,371,491 Surgical end effector having buttress retention features 0 2008
7,980,443 End effectors for a surgical cutting and stapling instrument 18 2008
7,959,051 Closure systems for a surgical cutting and stapling instrument 19 2008
7,922,061 Surgical instrument with automatically reconfigurable articulating end effector 21 2008
8,083,120 End effector for use with a surgical cutting and stapling instrument 9 2008
7,837,080 Surgical stapling instrument with device for indicating when the instrument has cut through tissue 42 2008
7,954,686 Surgical stapler with apparatus for adjusting staple height 21 2008
7,905,381 Surgical stapling instrument with cutting member arrangement 23 2008
7,832,612 Lockout arrangement for a surgical stapler 34 2008
8,210,411 Motor-driven surgical cutting instrument 0 2008
8,161,977 Accessing data stored in a memory of a surgical instrument 5 2008
8,020,743 Powered articulatable surgical cutting and fastening instrument with flexible drive member 14 2008
8,397,971 Sterilizable surgical instrument 0 2009
8,186,560 Surgical stapling systems and staple cartridges for deploying surgical staples with tissue compression features 3 2009
8,414,577 Surgical instruments and components for use in sterile environments 0 2009
8,353,438 Circular stapler introducer with rigid cap assembly configured for easy removal 0 2009
8,353,439 Circular stapler introducer with radially-openable distal end portion 0 2009
8,348,129 Surgical stapler having a closure mechanism 0 2009
8,141,762 Surgical stapler comprising a staple pocket 5 2009
8,136,712 Surgical stapler with discrete staple height adjustment and tactile feedback 9 2009
8,220,688 Motor-driven surgical cutting instrument with electric actuator directional control assembly 1 2009
8,267,300 Dampening device for endoscopic surgical stapler 0 2009
8,215,531 Surgical stapling instrument having a medical substance dispenser 1 2010
8,353,437 Surgical stapling instrument with a geared return mechanism 0 2010
8,408,439 Surgical stapling instrument with an articulatable end effector 0 2010
8,308,040 Surgical stapling instrument with an articulatable end effector 0 2010
8,322,589 Surgical stapling instruments 0 2010
8,196,795 Disposable motor-driven loading unit for use with a surgical cutting and stapling apparatus 2 2010
8,393,514 Selectively orientable implantable fastener cartridge 0 2010
8,424,740 Surgical instrument having a directional switching mechanism 0 2010
8,167,185 Surgical instrument having recording capabilities 4 2010
8,196,796 Shaft based rotary drive system for surgical instruments 3 2011
8,172,124 Surgical instrument having recording capabilities 5 2011
8,157,153 Surgical instrument with force-feedback capabilities 5 2011
8,113,410 Surgical stapling apparatus with control features 7 2011
8,292,155 Motor-driven surgical cutting and fastening instrument with tactile position feedback 2 2011
8,333,313 Surgical stapling instrument with a firing member return mechanism 0 2011
8,205,781 Surgical stapler with apparatus for adjusting staple height 3 2011
 
COVIDIEN LP (9)
7,789,283 Knife/firing rod connection for surgical instrument 0 2008
8,132,706 Surgical stapling apparatus having articulation mechanism 0 2009
8,328,061 Surgical instrument for joining tissue 0 2010
8,348,127 Surgical fastener applying apparatus 0 2010
8,074,862 Knife/firing rod connection for surgical instrument 0 2010
8,342,378 One handed stapler 0 2010
8,418,907 Surgical stapler having cartridge with adjustable cam mechanism 0 2010
8,308,041 Staple formed over the wire wound closure procedure 0 2010
8,328,065 Knife/firing rod connection for surgical instrument 0 2011

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jun 15, 2013
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 15, 2017
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 15, 2021
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00