U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Asymmetric forceps

Patent D559984 Issued on January 15, 2008. Estimated Expiration Date: Icon_subject January 15, 2022. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Forceps
Patent #: 4461297
Issued on: 07/24/1984
Inventor: Sutter

Bipolar handswitch adapter
Patent #: 5116333
Issued on: 05/26/1992
Inventor: Beane

Bipola suction tonsillar dissector
Patent #: 5603712
Issued on: 02/18/1997
Inventor: Koranda, et al.

D399561

Electro-surgical forceps having recessed irrigation channel
Patent #: 6228084
Issued on: 05/08/2001
Inventor: Kirwan, Jr.

Non-stick electrosurgical forceps
Patent #: 6293946
Issued on: 09/25/2001
Inventor: Thorne

Process for manufacturing electro-surgical forceps which minimizes or prevents sticking of tissue Patent #: 6298550
Issued on: 10/09/2001
Inventor: Kirwan, Jr.

Inventor

Assignee

Application

No. 29256658 filed on 03/22/2006

US Classes:

D24/143, Clamp or forceps (28)D24/144Electrosurgical (e.g., electrolysis type, cauterizer, etc.) (29)

Examiners

Primary: Simmons, Ian
Assistant: Lee, Christopher E.

Attorney, Agent or Firm

Claims



CLAIM The ornamental design for an asymmetric forceps, as substantially shown and described.

Description





FIG. 1 is a perspective view of an asymmetric forceps showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an enlarged partial top plan view of the forceps tip portion thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an enlarged partial bottom plan view of the forceps tip portion thereof;

FIG. 6 is a right side elevation view thereof, the left side being a mirror image thereto;

FIG. 7 is an enlarged partial right side elevation view of the forceps tip portion thereof, the enlarged partial left side elevation view thereof being a mirror image thereto;

FIG. 8 is an enlarged front end view thereof; and,

FIG. 9 is an enlarged rear end view thereof.

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