US Patent No: 7,812,731
Number of patents in Portfolio can not be more than 2000
Sensors and systems for detecting environmental conditions or changes
Stats
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Oct 12, 2010
Issued date -
Dec 22, 2006
filing date -
11/615,313
serial no -
In Force
status
Importance
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Abstract
Sensors and systems for detecting predetermined environmental conditions or changes may include a device capable of storing, representing, or providing information, and a shield. The shield may be disposed proximate the device. The shield may have a first condition and a second condition. In the first condition the shield is configured to prevent access to information stored in or on, represented by or provided by the device. In the second condition the shield is configured to permit access to information stored in or on, represented by or provided by the device. The shield may be configured to transition from the first condition to the second condition when the shield is exposed to the predetermined environmental condition.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 6,673,999 Magnetically shielded assembly | 73 | 2002 | |
| 6,713,671 Magnetically shielded assembly | 71 | 2002 | |
| 6,980,865 Implantable shielded medical device | 24 | 2002 | |
| 6,864,418 Nanomagnetically shielded substrate | 23 | 2002 | |
| 6,765,144 Magnetic resonance imaging coated assembly | 87 | 2003 | |
| 6,846,985 Magnetically shielded assembly | 20 | 2004 | |
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| 5,876,586 Highly conductive polymer composition and method for making | 3 | 1997 | |
| 5,955,192 Conductive circuit board and method for making | 3 | 1997 | |
| 6,110,651 Method for preparing polysilane pattern-bearing substrate | 3 | 1998 | |
| 6,344,309 Polysilane composition for forming a coating suitable for bearing a metal pattern, metal pattern forming method, wiring board preparing method | 11 | 1999 | |
| 6,582,767 Metal pattern forming method | 12 | 2000 | |
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| 5,358,676 Methods of manufacture and use for hydraulically bonded cement | 35 | 1992 | |
| 5,356,579 Methods of manufacture and use for low density hydraulically bonded cement compositions | 9 | 1993 | |
| 5,637,412 Compressed hydraulically bonded composite articles | 9 | 1994 | |
| 5,635,292 Compressed low density hydraulically bonded composite articles | 9 | 1994 | |
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| 5,018,180 Energy conversion using high charge density | 13 | 1989 | |
| 5,054,047 Circuits responsive to and controlling charged particles | 31 | 1990 | |
| 5,123,039 Energy conversion using high charge density | 27 | 1991 | |
| 5,148,461 Circuits responsive to and controlling charged particles | 29 | 1991 | |
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| 6,940,408 RFID device and method of forming | 71 | 2002 | |
| 2005/0012,616 RFID device with changeable characteristics | 25 | 2004 | |
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| 4,545,914 Conductive elastomers from electrically conductive fibers in silicone emulsion | 12 | 1984 | |
| 4,547,312 Electrically conductive elastomers from emulsions | 10 | 1984 | |
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| 6,501,375 Brake monitoring system | 9 | 1998 | |
| 6,753,771 Vehicle monitoring system | 9 | 2003 | |
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| 6,639,304 Ball grid array module | 7 | 2000 | |
| 6,806,122 Ball grid array module | 2 | 2003 | |
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| 5,549,851 Conductive polymer composition | 20 | 1995 | |
| 5,527,850 Conductive polymer compositions | 6 | 1995 | |
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| 6,541,346 Method and apparatus for a self-aligned heterojunction bipolar transistor using dielectric assisted metal liftoff process | 16 | 2001 | |
| 6,894,362 Method and apparatus for a self-aligned heterojunction bipolar transistor using dielectric assisted metal liftoff process | 1 | 2003 | |
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| 6,154,137 Identification tag with enhanced security | 98 | 1998 | |
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| 5,557,263 System for detection of electrically conductive fluids | 60 | 1993 | |
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| 6,933,848 System and method for disabling data on radio frequency identification tags | 43 | 2002 | |
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| 6,606,247 Multi-feature-size electronic structures | 104 | 2001 | |
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| 5,236,512 Method and apparatus for cleaning surfaces with plasma | 34 | 1991 | |
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| 6,774,800 Patient incontinence monitoring apparatus and method of use thereof | 35 | 2002 | |
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| 6,586,931 NMR logging in the earth's magnetic field | 10 | 2001 | |
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| 6,583,722 Wetness signaling device | 21 | 2000 | |
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| 7,071,830 Moisture sensor | 4 | 2002 | |
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| 5,573,610 Tires containing a monitoring device for monitoring an engineering condition therein | 88 | 1995 | |
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| 5,573,611 Method of monitoring conditions of vehicle tires and tires containing a monitoring device therein | 155 | 1995 | |
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| 5,298,058 Electroless copper plating bath | 4 | 1992 | |
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| 6,898,489 Vehicle control system with radio frequency identification tag | 22 | 2003 | |
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| 6,091,607 Resonant tag with a conductive composition closing an electrical circuit | 29 | 1998 | |
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| 6,356,201 System and method for monitoring a cover layer of a composite structure wherein the cover layer is subjected to wear | 7 | 1999 | |
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| 4,448,637 Etching method of conductive film | 10 | 1982 | |
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| 6,903,850 Security device | 25 | 2001 | |
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| 5,992,739 Movable object carrying electronically stored data to be read and or/overwritten by a non-contact reading/writing device | 12 | 1997 | |
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| 4,444,264 Method of using a diverting material for well treatment | 8 | 1982 | |
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| 6,607,825 Metal film bonded body, bonding agent layer and bonding agent | 5 | 1997 | |
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| 5,399,413 High performance composite and conductive ground plane for electrostatic recording of information | 2 | 1993 | |
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| 2005/0285,746 Radio frequency identification based system to track consumption of medication | 16 | 2004 | |
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| 6,294,997 RFID tag having timing and environment modules | 144 | 1999 | |
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| 5,188,890 Metallized porous flourinated resin and process therefor | 11 | 1991 | |
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| 5,781,110 Electronic article surveillance tag product and method of manufacturing same | 55 | 1996 | |
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| 6,603,403 Remote, wetness signaling system | 24 | 2000 | |
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| 6,970,092 Short range communication system | 3 | 2004 | |
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| 2004/0061,655 ENVIRONMENTALLY SENSITIVE MULTI-FREQUENCY ANTENNA | 16 | 2002 | |
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| 5,525,423 Method of making multiple diameter metallic tow material | 12 | 1994 | |
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| 6,894,145 Methods to purify polymers | 7 | 2003 | |
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| 5,909,171 Temperature sensing brake lining wear indicator | 13 | 1998 | |
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| 6,463,798 Tire inflation pressure monitoring and location determining method and apparatus | 73 | 2001 | |
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| 5,858,600 Method of controlling electric charge of a two-component developing agent | 3 | 1997 | |
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| 6,147,662 Radio frequency identification tags and labels | 140 | 1999 | |
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| 6,891,110 Circuit chip connector and method of connecting a circuit chip | 32 | 2000 | |
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| 6,506,872 Polycyanoaryl ether and method for production thereof | 1 | 2001 | |
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| 7,061,523 Capsule type medical device | 9 | 2002 | |
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| 6,956,283 Encapsulants for protecting MEMS devices during post-packaging release etch | 43 | 2003 | |
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| 6,916,968 Urine detection system and method | 7 | 2002 | |
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| 6,346,886 Electronic identification apparatus | 115 | 2000 | |
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| 6,713,327 Stress controlled dielectric integrated circuit fabrication | 53 | 2001 | |
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| 7,022,388 Laminated polyester film and laminated film | 13 | 2003 | |
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| 5,557,279 Unitarily-tuned transponder/shield assembly | 90 | 1996 | |
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| 6,344,155 Electrically conductive adhesive composition, electrically conductive adhesive sheet and use thereof | 14 | 2000 | |
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| 6,959,986 Liquid ink and recording apparatus | 19 | 2003 | |
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| 7,053,781 Apparatus for incontinence detection and notification | 12 | 2004 | |
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| 2002/0130,771 Vehicle wheel monitoring system | 35 | 2001 | |
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| 2006/0290,501 Apparatus and method to electromagnetically shield portable consumer devices | 36 | 2005 | |
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| 4,218,507 Coated particles and process of preparing same | 49 | 1978 | |
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| 5,190,813 Porous fluorores in material plated with a metal | 20 | 1992 | |
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| 5,336,869 Method and apparatus for manipulating fluid | 4 | 1991 | |
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| 5,462,771 Method of manufacturing electromagnetic wave shielding plastic molding | 8 | 1993 | |
| 5,570,082 Remote wetness sensor for diapers | 40 | 1995 | |
| 5,904,671 Tampon wetness detection system | 23 | 1997 | |
| 5,910,766 Vehicular accident locator and identification system | 6 | 1997 | |
| 6,097,297 Wetness awareness training device | 40 | 1999 | |
| 6,373,395 Moisture detector | 10 | 2000 | |
| 2002/0092,347 Radio frequency identification tag tire inflation pressure monitoring and location determining method and apparatus | 47 | 2001 | |
| 6,455,770 Electromagnetic radiation shield for attenuating electromagnetic radiation from an active electronic device | 8 | 2001 | |
| 6,940,455 Transponder | 13 | 2001 | |
| 6,696,937 Wireless brake condition monitor | 2 | 2002 | |
| 6,846,994 System and method to delay closure of a normally closed electrical circuit | 1 | 2003 | |
| 2005/0156,744 Diaper wetness annunciator system | 7 | 2004 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 12, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 12, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 12, 2022 |
| 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 |