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

Medical instrument

Patent D557415 Issued on December 11, 2007. Estimated Expiration Date: Icon_subject December 11, 2021. 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

Surgical instrument
Patent #: 5496347
Issued on: 03/05/1996
Inventor: Hashiguchi, et al.

Surgical device with malleable shaft
Patent #: 6139563
Issued on: 10/31/2000
Inventor: Cosgrove, III, et al.

Dismountable medical instrument with a self-orienting coupling
Patent #: 6340365
Issued on: 01/22/2002
Inventor: Dittrich, et al.

Surgical forceps
Patent #: 6752823
Issued on: 06/22/2004
Inventor: Prestel

Handle for a medical instrument Patent #: D541416
Issued on: 04/24/2007
Inventor: Baehr, et al.

Inventor

Assignee

Application

No. 29260261 filed on 05/23/2006

US Classes:

D24/133, Hand manipulated tool or instrument (23)D24/143Clamp or forceps (28)

Examiners

Primary: Simmons, Ian
Assistant: Fitts, Carissa C

Attorney, Agent or Firm

Claims



CLAIM The ornamental design for a medical instrument, as shown and described in the drawings.

Description





FIG. 1 is a front perspective view of a medical instrument in accordance with the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof;

* * * * *

Other References

  • Karl Storz Advertising Literature—Storz The World of Endoscopy, Thorax, 2nd Edition Jan. 2004.
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