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Patent
   D286567
Priority
May 16 1983
Filed
May 16 1983
Issued
Nov 04 1986
Expiry
Nov 04 2000

TERM.DISCL.
Inventors
Lichtman, …
Assg.orig
ACUFEX MIC…
Assg.curr
Smith & Ne…
Entity
unknown
Referenced by
55
References
3
Maint.:
n/a
The ornamental design for a surgical trocar, as shown and described.

FIG. 1 is a side view of a surgical trocar embodying our new design; and

FIG. 2 is an end view thereof.

The broken line showing of a handle is for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Lichtman, Philip R., Strahan, John C.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10117651, Sep 21 2007 Covidien LP Surgical device having a rotatable jaw portion
10314659, Jun 02 1999 Covidien LP Electro-mechanical surgical device
10335143, Feb 23 2004 Covidien LP Surgical cutting and stapling device
10420548, Sep 21 2007 Covidien LP Surgical device having multiple drivers
10881397, Sep 21 2007 Covidien LP Surgical device having a rotatable jaw portion
11219452, Feb 23 2004 Covidien LP Surgical cutting and stapling device
11317909, Sep 21 2007 Covidien LP Surgical device having multiple drivers
5957947, Jul 18 1997 Single use trocar assembly
6488197, Feb 22 2000 Covidien LP Fluid delivery device for use with anastomosing resecting and stapling instruments
6491201, Feb 22 2000 Covidien LP Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments
6681979, Feb 22 2000 Covidien LP Fluid delivery device for use with anastomosing stapling, and resecting instruments
6695199, Feb 22 2000 Covidien LP Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments
6793652, Jun 02 1999 Covidien LP Electro-mechanical surgical device
6843403, Jun 02 1999 Covidien LP Surgical clamping, cutting and stapling device
6846307, Jun 02 1999 Covidien LP Electro-mechanical surgical device
6846308, Jun 02 1999 Covidien LP Electro-mechanical surgical device
6846309, Jun 02 1999 Covidien LP Electro-mechanical surgical device
6849071, Jun 02 1999 Covidien LP Electro-mechanical surgical device
6981941, Jun 02 1999 Covidien LP Electro-mechanical surgical device
7032798, Jun 02 1999 Covidien LP Electro-mechanical surgical device
7695485, Nov 30 2001 Covidien LP Surgical device
7743960, Jun 14 2002 Covidien LP Surgical device
7905897, Mar 14 2001 Covidien LP Trocar device
7918230, Sep 21 2007 Covidien LP Surgical device having a rotatable jaw portion
7951071, Jun 02 1999 Covidien LP Moisture-detecting shaft for use with an electro-mechanical surgical device
7963433, Sep 21 2007 Covidien LP Surgical device having multiple drivers
7992758, Sep 21 2007 Covidien LP Surgical device having a rotatable jaw portion
8016855, Jan 08 2002 Covidien LP Surgical device
8021373, Nov 30 2001 Covidien LP Surgical device
8025199, Feb 23 2004 Covidien LP Surgical cutting and stapling device
8056786, Jun 14 2002 Covidien LP Surgical device
8272554, Sep 21 2007 Covidien LP Surgical device having multiple drivers
8342379, Sep 21 2007 Covidien LP Surgical device having multiple drivers
8353440, Sep 21 2007 Covidien LP Surgical device having a rotatable jaw portion
8357144, Jun 02 1999 Covidien LP Electro-mechanical surgical device
8512359, Nov 30 2001 Covidien LP Surgical device
8518074, Jan 08 2002 Covidien LP Surgical device
8540733, Jun 14 2002 Covidien LP Surgical method and device having a first jaw and a second jaw in opposed correspondence for clamping, cutting, and stapling tissue
8628467, Jun 02 1999 Covidien LP Moisture-detecting shaft for use with an electro-mechanical surgical device
8740932, Nov 30 2001 Covidien LP Surgical device
8752748, Sep 21 2007 Covidien LP Surgical device having a rotatable jaw portion
8858589, Jan 08 2002 Covidien LP Surgical device
9017371, Sep 21 2007 Covidien LP Surgical device having multiple drivers
9033868, Jun 02 1999 Covidien LP Couplings for interconnecting components of an electro-mechanical surgical device
9055971, Mar 14 2001 Covidien LP Trocar device
9078654, Nov 30 2001 Covidien LP Surgical device
9113847, Jun 02 1999 Covidien LP Electro-mechanical surgical device
9113878, Jan 08 2002 Covidien LP Pinion clip for right angle linear cutter
9192410, Mar 14 2001 Covidien LP Trocar device
9204877, Sep 21 2007 Covidien LP Surgical device having a rotatable jaw portion
9247940, Feb 23 2004 Covidien LP Surgical cutting and stapling device
9282961, Sep 21 2007 Covidien LP Surgical device having multiple drivers
9364200, Jun 02 1999 Covidien LP Electro-mechanical surgical device
9861362, Jun 14 2002 Covidien LP Surgical device
D571009, Aug 31 2006 TC1 LLC Trocar
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
120116,
123578,
D277608, Oct 14 1981 Trocar
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 05 1983LICHTMAN, PHILIP R ACUFEX MICROSURGICAL INC NORWOOD, MA A MA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0041300424 pdf
May 05 1983STRAHAN, JOHN C ACUFEX MICROSURGICAL INC NORWOOD, MA A MA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0041300424 pdf
May 16 1983Acufex Microsurgical Inc.(assignment on the face of the patent)
Jan 16 1992ACUFEX MICROSURGICAL, INC , A MA CORPORATIONAMERICAN CYANAMID COMPANY A ME CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST 0059940089 pdf
May 17 1996American Cyanamid CompanyACUFEX MICROSURGICAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0081330690 pdf
Nov 26 1996ACUFEX MICROSURGICAL, INC Smith & Nephew, IncMERGER SEE DOCUMENT FOR DETAILS 0086930261 pdf
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