|
The ornamental design for a trocar, as shown and described. |
|||||||||||||||||
FIG. 1 is a perspective view of a trocar showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a back view thereof; and,
FIG. 7 is a front view thereof.
Barker, John M., Metcalf, Gerald L., Plyley, Alan K.
| Patent | Priority | Assignee | Title |
| D362066, | Nov 30 1992 | COOPERSURGICAL, INC | Disposable surgical trocar |
| D517694, | Aug 12 2003 | Erblan Surgical, INC | Tip portion of an infusor |
| D541417, | Feb 08 2005 | Cilag GmbH International | Trocar |
| D542918, | Feb 08 2005 | Cilag GmbH International | Trocar |
| D549330, | Oct 06 2003 | Covidien LP | Surgical instrument |
| D552733, | Oct 06 2003 | Covidien LP | Balloon anchored cannula |
| D559387, | Aug 31 2001 | Conmed Corporation | Cannula tube |
| D561338, | Dec 06 2004 | Erblan Surgical, Inc. | Trocar and trocar actuation mechanism |
| D571009, | Aug 31 2006 | TC1 LLC | Trocar |
| D598549, | Sep 16 2008 | VERTOS MEDICAL, INC | Surgical trocar |
| D614297, | Oct 06 2003 | Covidien LP | Surgical instrument |
| D655005, | Sep 21 2010 | Covidien LP | Bladeless obturator member |
| D692133, | Sep 20 2011 | KARL STORZ SE & CO KG | Biopsy set |
| D757267, | Dec 02 2013 | Sterilance Medical (Suzhou) Inc.; STERILANCE MEDICAL SUZHOU INC | Lancet protective cap with two cup-shape openings |
| Patent | Priority | Assignee | Title |
| 1527291, | |||
| 2001638, | |||
| 2623521, | |||
| 2630803, | |||
| 3713447, | |||
| 3774604, | |||
| 3789852, | |||
| 4168699, | Aug 08 1977 | Mentor Corporation | Sampling catheter |
| 4177814, | Jan 18 1978 | Cabot Technology Corporation | Self-sealing cannula |
| 4190048, | Jul 14 1978 | STRATO INFUSAID, INC | Infusate injection apparatus |
| 4403617, | Sep 08 1981 | MANAN ACQUISITION CORP , A DE CORP | Biopsy needle |
| 4431426, | Aug 20 1979 | Catheter Technology Corporation | Methods and apparatus for intravenous therapy and hyperalimentation |
| 4535773, | Mar 26 1982 | Safety puncturing instrument and method | |
| 4601710, | Aug 24 1983 | United States Surgical Corporation | Trocar assembly |
| 4617929, | Jun 18 1983 | Surgical appliance and a method for introducing drainage tubing into cavities | |
| 4617933, | Feb 19 1980 | Laparoscope cannula with improved suture receiving means | |
| 4654030, | Feb 24 1986 | Endotherapeutics Corporation | Trocar |
| 4747831, | Apr 29 1987 | PHASE MEDICAL, INC , 523 WEST SIXTH STREET, SUITE 737, LOS ANGELES, CA 90014 A CORP OF CA | Cannula insertion set with safety retracting needle |
| 4808168, | Aug 09 1985 | United States Surgical Corporation | Pneumoneedle |
| 4813426, | Nov 09 1987 | HABLEY MEDICAL TECHNOLOGY CORPORATION, 22982 ALCALDE, LAGUNA HILLS, CA 92653, A CA CORP | Shielded safety syringe having a retractable needle |
| 4902280, | Oct 17 1986 | United States Surgical Corporation | Trocar |
| 4906236, | Aug 29 1988 | Self-sheathing hypodermic needle | |
| 4922602, | Mar 16 1981 | Creative Research and Manufacturing, Inc. | Method of manufacturing a biopsy needle |
| 4931042, | Oct 26 1987 | United States Surgical Corporation | Trocar assembly with improved latch |
| 4952207, | Jul 11 1988 | JOHNSON & JOHNSON MEDICAL INC | I.V. catheter with self-locating needle guard |
| 4955870, | Aug 23 1988 | BRADMAN, GODFREY | Hypodermic syringe with retractable needle |
| 5030206, | Oct 17 1986 | United States Surgical Corporation | Trocar |
| 5057082, | Nov 04 1988 | PLASTIC INJECTORS, INC , SPARTANBURG, SOUTH CAROLINA, P O BOX 188, SPARTANBURG, SOUTH CAROLINA 29304, A CORP OF SC | Trocar assembly |
| 5066288, | Jul 06 1988 | Ethicon, Inc. | Safety trocar |
| 5104382, | Jan 15 1991 | Ethicon, Inc. | Trocar |
| 5114407, | Aug 30 1990 | Ethicon, Inc. | Safety mechanism for trocar |
| 5116353, | Oct 05 1990 | United States Surgical Corporation | Safety trocar |
| 5152754, | Feb 15 1991 | Sherwood Services AG | Trocar |
| 5158552, | Nov 04 1991 | Sherwood Services AG | Safety trocar instrument having a retractable trocar actuated by relief of pressure on the trocar point |
| 5226891, | Apr 07 1992 | Applied Medical Resources; APPLIED MEDICAL RESOURCES, INC , A CORPORATION OF CA | Seal protection apparatus |
| 5246425, | Sep 21 1992 | Trocar and cannula assembly | |
| 5256149, | Feb 14 1992 | ETHICON, INC A CORP OF OHIO | Trocar having transparent cannula and method of using |
| 5290243, | Jul 16 1992 | TECHNALYTICS, INC | Trocar system |
| 5290304, | May 19 1991 | STORACE, ANTHONY | Trocar system |
| 5295993, | Apr 30 1991 | United States Surgical Corporation; UNITED SATES SURGICAL CORPORATION | Safety trocar |
| EP135364, | |||
| EP265193, | |||
| EP479130, | |||
| EP494520, | |||
| SU921554, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 09 1992 | Minnesota Mining and Manufacturing Company | (assignment on the face of the patent) | / | |||
| Dec 04 1992 | METCALF, GERALD L | Minnesota Mining and Manufacturing | ASSIGNMENT OF ASSIGNORS INTEREST | 006368 | /0321 | |
| Dec 04 1992 | PLYLEY, ALAN K | Minnesota Mining and Manufacturing | ASSIGNMENT OF ASSIGNORS INTEREST | 006368 | /0321 | |
| Dec 04 1992 | BARKER, JOHN M | Minnesota Mining and Manufacturing | ASSIGNMENT OF ASSIGNORS INTEREST | 006368 | /0321 | |
| Oct 20 1995 | Minnesota Mining and Manufacturing Corporation | Origin Medsystems | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007773 | /0540 | |
| Dec 22 1999 | ORIGIN MEDSYSTEMS, INC | Sherwood Services AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010557 | /0475 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |