Variable height vertebral body replacement implant

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO

8152852

APP PUB NO

20090138083A1

SERIAL NO

12317206

1 Status Updates

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A variable height vertebral body replacement implant used in corpectomy surgery to provide support in place of a removed or damaged vertebrae, and contain and compact bone graft material.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
THE UNIVERSITY OF TOLEDOTOLEDO, OH143

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biyani, Ashok Sylvania, US 21 244

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (8)
* 5702455 Expandable prosthesis for spinal fusion 517 1996
* 6063121 Vertebral body prosthesis 425 1998
* 6214050 Expandable implant for inter-bone stabilization and adapted to extrude osteogenic material, and a method of stabilizing bones while extruding osteogenic material 184 1999
* 6395034 Intervertebral disc prosthesis 265 1999
* 6730088 Device for fixing spinal column under treatment 86 2002
* 7311733 Vertebral body placeholder 12 2003
* 2004/0153,160 Implant for vertebral replacement and restoration of the normal spinal curvature 79 2003
* 2009/0005,874 Compressible, rotatable, and tiltable hydraulic spinal disc prosthesis system with selectable modular components 25 2008
 
BLACKSTONE MEDICAL, INC. (1)
* 6960232 Artificial intervertebral disc 39 2003
 
SDGI HOLDINGS, INC. (2)
* 5776197 Adjustable vertebral body replacement 150 1996
* 5776198 Adjustable vertebral body replacement 198 1997
 
KYPHON SARL (1)
* 2010/0010,633 Deployable Arc Fusion Cage and Methods Associated Therewith 10 2008
 
AESCULAP AG & CO. KG (1)
* 2005/0060,036 Spinal column implant 98 2004
 
ZIMMER GMBH (1)
* 6193756 Tubular support body for bridging two vertebrae 192 1998
 
HOWMEDICA OSTEONICS CORP. (1)
* 6190414 Apparatus for fusion of adjacent bone structures 545 1996
 
Sofamor S.N.C. (1)
* 6436140 Expandable interbody fusion cage and method for insertion 272 2001
 
OSMAN, SAID G. (1)
* 7645295 Method for postoperatively compressing a bone graft 10 2005
 
STRYKER SPINE (3)
* 6866682 Distractable corpectomy device 119 1999
* 7648529 Telescoping spinal implant 15 2004
* 2005/0113,921 Distractable corpectomy device 50 2004
 
AMENDIA, INC. (1)
* 7871441 Cervical fixation device 19 2007
 
THIRD MILLENNIUM ENGINEERING, LLC (1)
* 5989291 Intervertebral spacer device 274 1998
 
Movdice Holding, Inc. (4)
* 6648917 Adjustable bone fusion implant and method 285 2001
* 6562074 Adjustable bone fusion implant and method 377 2002
* 6852129 Adjustable bone fusion implant and method 255 2003
* 6863673 Methods for adjustable bone fusion implants 305 2003
 
BIEDERMANN TECHNOLOGIES GMBH & CO. KG (3)
* 6902579 Lengthwise adjustable space-maintainer for inserting between two vertebral bodies 45 2001
* 2004/0049,271 Spacer having a variable axial length 159 2003
* 7828846 Space keeper for vertebrae or intervertebral disks 3 2003
 
CERVITECH, INC. (1)
* 2010/0191,334 INTERVERTEBRAL PROSTHESIS WITH SELF-TAPPING FIXING PROJECTIONS 24 2010
 
ATLAS SPINE, INC. (1)
* 2007/0270,968 PLIF OPPOSING WEDGE RAMP 120 2007
 
DARRELL C. BRETT, M.D., P.C. (1)
* 6126689 Collapsible and expandable interbody fusion device 396 1999
 
TPL - KILIAN KRAUS (1)
* 7909870 Height-adjustable spinal implant and operating instrument for the implant 18 2006
 
STOUT MEDICAL GROUP LP (2)
* 2010/0082,109 EXPANDABLE INTERVERTEBRAL IMPLANT 109 2009
* 2010/0211,176 FIXATION DEVICE AND METHOD 108 2010
 
SPINAL GENERATIONS, LLC (4)
* 7819922 Vertebral prosthesis 15 2003
* 2005/0085,910 Vertebral prosthesis 64 2003
* 7883543 Vertebral prosthesis and spinal fixation system 10 2004
* 2006/0074,490 Vertebral prosthesis and spinal fixation system 27 2004
 
FLEXUSPINE (1)
* 7753958 Expandable intervertebral implant 119 2005
 
SCIENT'X (1)
* 7819920 Vertebral replacement and distraction device for placing said implant 8 2004
 
MIDAS REX, L.P. (1)
* 5236460 Vertebral body prosthesis 409 1991
 
WARSAW ORTHOPEDIC, INC. (13)
* 6821298 Anterior expandable spinal fusion cage system 196 2000
* 6454807 Articulated expandable spinal fusion cage system 186 2000
* 7018415 Expandable spinal fusion device and methods of promoting spinal fusion 237 2002
* 2006/0069,442 Expandable push-in orthopedic implant 33 2005
* 7674294 End device for a vertebral implant 5 2005
* 7575601 Locking expandable implant and method 18 2006
* 7794501 Expandable intervertebral spacers and methods of use 54 2006
* 7879096 Centrally driven expandable implant 10 2006
* 7914581 Expandable implant, instrument, and method 14 2006
* 2007/0255,407 Self-contained expandable implant and method 32 2006
* 7708779 Expandable intervertebral spacers and methods of use 46 2006
* 2008/0167,718 Active Vertebral Prosthetic Device 8 2007
* 2010/0016,971 Adjustable Spinal Implant 5 2009
 
ULRICH GMBH & CO. KG (3)
* 6190413 Vertebral implant 199 1999
* 6752832 Vertebral implant and setting tool therefor 234 2001
* 6805714 Anchorable vertebral implant 159 2002
 
SYNTHES USA, LLC (7)
* 6176881 Telescopic vertebral prosthesis 201 1999
* 6660038 Skeletal reconstruction cages 152 2001
* 6524341 Telescopic vertebral prosthesis 93 2001
* 7014659 Skeletal reconstruction cages 36 2003
* 2006/0058,877 Intervertebral implant 34 2005
* 7641693 Intervertebral implant 79 2005
* 2006/0100,710 Intervertebral implant 43 2005
 
DEPUY SPINE, INC. (1)
* 7867279 Intervertebral disc prosthesis 5 2006
 
EAST COAST MEDICAL & DENTAL DEVICES, INC. (1)
* 6454806 Spinal surgical prosthesis 315 1999
 
Phoenix Biomedical Corporation (1)
* 6436142 System for stabilizing the vertebral column including deployment instruments and variable expansion inserts therefor 197 1999
 
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1)
* 6893464 Method and apparatus for providing an expandable spinal fusion cage 125 2002
 
U. S. SPINAL TECHNOLOGIES, L.L.C. (1)
* 2009/0210,061 ANTERIOR LUMBAR INTERBODY FUSION CAGE DEVICE AND ASSOCIATED METHOD 25 2009
 
THOMSON LICENSING (1)
* 6616695 Implant for replacing a vertebra 81 2000
 
THEKEN SPINE, LLC (2)
* 7544208 Adjustable corpectomy apparatus 43 2005
* 7763076 Artificial disc prosthesis 10 2006
 
EDEN SPINE EUROPE SA (1)
* 2008/0004,705 Vertebral replacement device 21 2007
 
Artifex Ltd. (1)
* 5865848 Dynamic intervertebral spacer and method of use 453 1997
 
Alphatec Ltd. (1)
* 5290312 Artificial vertebral body 451 1991
 
AESCULAP IMPLANT SYSTEMS, LLC (1)
* 2009/0112,325 FOOTPLATE MEMBER AND A METHOD FOR USE IN A VERTEBRAL BODY REPLACEMENT DEVICE 22 2007
 
STRYKER EUROPEAN HOLDINGS I, LLC (2)
* 6106557 Reconstruction system for vertebra 201 1999
* 6375683 Implant in particular for replacing a vertebral body in surgery of the spine 161 2000
 
ZIMMER SPINE S.A.S. (1)
* 7887596 Distractible intervertebral implant 5 2007
 
BIEDERMANN MOTECH GMBH & CO. KG (1)
* 6176882 Intervertebral implant 398 1999
 
ZIMMER SPINE, INC. (3)
* 6641614 Multi-variable-height fusion device 292 1998
* 6419705 Expandable fusion device and method 248 1999
* 6830589 Expandable fusion device and method 167 2002
 
GLOBUS MEDICAL, INC. (3)
* 2005/0043,800 Prosthetic spinal disc replacement 152 2004
* 7674296 Expandable vertebral prosthesis 56 2005
* 2007/0191,954 Expandable Vertebral Prosthesis 64 2006
 
SPINECORE, INC. (2)
* 6764515 Intervertebral spacer device utilizing a spirally slotted belleville washer and a rotational mounting 104 2002
* 2008/0306,594 Artificial intervertebral disc having a bored semispherical bearing with a compression locking post and retaining caps 1 2008
 
SPINE WAVE, INC. (1)
* 2008/0300,598 Expandable Interbody Fusion Device 111 2007
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
K2M, INC. (2)
9393130 Adjustable implant and insertion tool 0 2014
9566167 Expandable spinal implant 0 2014
 
GLOBUS MEDICAL, INC. (1)
* 9492283 Expandable spacer and method of use thereof 0 2012
 
WARSAW ORTHOPEDIC, INC. (5)
* 8480738 Implant with nested members and methods of use 1 2010
* 2010/0198,352 Implant with Nested Members and Methods of Use 7 2010
* 8740980 Expandable medical implant 7 2011
* 2012/0197,403 EXPANDABLE MEDICAL IMPLANT 11 2011
9144503 Expandable spinal implant system and method 0 2012
 
Pinnacle Spine Group, LLC (2)
9380932 Retractor devices for minimally invasive access to the spine 0 2012
9216096 Intervertebral implants and related tools 1 2015
* Cited By Examiner

Maintenance Fees

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7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 10, 2019
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 10, 2023
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Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00