Patent
   D421303
Priority
Sep 30 1998
Filed
Sep 30 1998
Issued
Feb 29 2000
Expiry
Feb 28 2014
Assg.orig
Entity
unknown
49
7
n/a
The ornamental design of a surgical knife handle, as shown and described.

FIG. 1 is a perspective view of a surgical knife handle showing our design;

FIG. 2 is a top plan view of the surgical knife handle of FIG. 1;

FIG. 3 is a front elevational view of the surgical knife handle of FIG. 1, the rear elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view of the surgical knife handle of FIG. 1;

FIG. 5 is an end view of the surgical knife handle of FIG. 1 taken from the left side; and,

FIG. 6 is an end view of the surgical knife handle of FIG. 1 taken from the right side.

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

Keenan, Joseph F., Pierce, Robert W., Cote, Dana M.

Patent Priority Assignee Title
10258367, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
10271872, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
10357279, Oct 20 2004 Beaver-Visitec International (US), Inc. Surgical knife safety handle having user operable lock
11109886, Oct 20 2004 Beaver-Visitec International (US), Inc. Surgical knife safety handle having user operable lock
11779368, Oct 20 2004 Beaver-Visitec International (US), Inc. Surgical knife safety handle having user operable lock
7387637, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
7901422, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
7905894, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
7909840, Oct 20 2004 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle having user operable lock
8464430, Feb 07 2008 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Retractable safety knife
8814893, Oct 20 2004 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle having user operable lock
8875405, Apr 09 2010 Oasis Medical, Inc. Micro surgical knife with safety feature
9044265, Feb 07 2008 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Retractable safety knife
9480495, Oct 20 2004 BEAVER-VISITEC INTERNATIONAL US , INC Surgical knife safety handle having user operable lock
D496730, Mar 17 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
D533944, Aug 17 2004 Surgical scalpel
D537528, Jun 22 2005 Oasis Medical, Inc. Guarded blade assembly
D555241, Jun 17 2005 Nakanishi Inc. Straight handpiece
D565917, Nov 13 2006 Acme United Corporation Hobby knife
D568474, Oct 19 2006 WestPort Medical, Inc. Bit for a powered surgical instrument
D571010, Oct 17 2006 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
D575403, Sep 08 2006 Kai R&D Center Co., Ltd. Surgical knife
D639432, Aug 31 2010 Oasis Medical, Inc.; OASIS MEDICAL, INC Handle for use with a micro surgical knife
D642682, May 21 2010 SURGISTAR, INC Retractable surgical safety knife
D648851, Apr 15 2011 Boston Scientific Medical Device Limited Steerable catheter handle
D664415, Apr 26 2011 General Tools & Instruments Company LLC Knife handle
D685091, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle guard
D685092, Apr 22 2003 HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT Surgical knife safety handle
D703483, Apr 04 2013 INLE Trading, Inc.; INLE TRADING, INC Cake knife handle
D745964, Aug 15 2013 Intuitive Surgical Operations, Inc Surgical instrument shaft with hole pattern
D745965, Aug 15 2013 Intuitive Surgical Operations, Inc Surgical instrument shaft with hole pattern
D746449, Aug 15 2013 Intuitive Surgical Operations Surgical instrument shaft with hole pattern
D746450, Aug 15 2013 INTUITIVE SURGICAL OPERATION, INC Surgical instrument shaft with hole pattern
D746454, Aug 15 2013 Intuitive Surgical Operations, Inc Surgical instrument shaft with hole pattern
D749726, Aug 15 2013 Intuitive Surgical Operations, Inc Surgical instrument shaft with hole pattern
D750780, Feb 18 2014 MANI, INC Surgical knife
D751195, Oct 26 2013 Medtronic Vascular, Inc Guidewire introducer apparatus
D802762, Feb 18 2014 MANI, Inc. Surgical knife
D836775, Dec 07 2017 BEAVER-VISITEC INTERNATIONAL, INC Intravitreal injection guide
D846740, May 31 2017 Knife for surgical purposes
D863550, Oct 08 2018 MEL-MONT MEDICAL, INC Anal epithelium cell collecting tool
D951448, Sep 30 2020 HEIFENG ZHIZAO SHENZHEN TECHNOLOGY CO , LTD Ear cleaning device
D952149, Sep 30 2020 HEIFENG ZHIZAO SHENZHEN TECHNOLOGY CO ,LTD Ear cleaning device
D963858, May 08 2021 HEIFENG ZHIZAO (SHENZHEN) TECHNOLOGY CO., LTD Ear cleaner
D967403, Apr 16 2021 Hollister Incorporated Urinary catheter
D967404, Apr 16 2021 Hollister Incorporated Urinary catheter
D967405, Apr 16 2021 Hollister Incorporated Urinary catheter
D967406, Apr 16 2021 Hollister Incorporated Urinary catheter
D967407, Apr 16 2021 Hollister Incorporated Urinary catheter
Patent Priority Assignee Title
4499898, Aug 23 1982 KOI Associates Surgical knife with controllably extendable blade and gauge therefor
4768509, Dec 07 1985 Duckworth & Kent Surgical Instruments Limited; Medical Titanium Corporation Surgical knife
4898170, Aug 01 1985 Duckworth & Kent Surgical Instruments Limited; Medical Titanium Corporation Surgical knife
5431671, May 28 1993 Surgical knife with retractable and angularly adjustable blade
5447517, Sep 29 1992 Keratron Group Apparatus and method of calibrating a surgical knife
5620453, Nov 05 1993 Surgical knife with retractable blade and depth of cut control
5634918, Oct 26 1994 GRIESHABER & CO AG SCHAFFHAUSEN Ophthalmic surgical instrument
////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 30 1998Becton, Dickinson and Company(assignment on the face of the patent)
Sep 30 1998COTE, DANA MBecton, Dickinson and CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103550687 pdf
Sep 30 1998KEENAN, JOSEPH F Becton, Dickinson and CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103550687 pdf
Sep 30 1998PIERCE, ROBERT W Becton, Dickinson and CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103550687 pdf
Jul 30 2010BEAVER-VISITEC INTERNATIONAL US , INC GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0248040362 pdf
Jul 30 2010Becton, Dickinson and CompanyBEAVER-VISITEC INTERNATIONAL US , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0247760755 pdf
Apr 22 2014BEAVER-VISITEC INTERNATIONAL US , INC GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0327380320 pdf
Nov 16 2015GENERAL ELECTRIC CAPITAL CORPORATION, AS RETIRING AGENTHEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENTASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT0371450503 pdf
Aug 19 2016HEALTHCARE FINANCIAL SOLUTIONS, LLCTURNER ACQUISITION, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0397710931 pdf
Aug 19 2016HEALTHCARE FINANCIAL SOLUTIONS, LLCBEAVER-VISTEC INTERNATIONAL US , INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0397710931 pdf
Aug 19 2016HEALTHCARE FINANCIAL SOLUTIONS, LLCUltracell Medical Technologies, IncRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0397710931 pdf
Aug 19 2016HEALTHCARE FINANCIAL SOLUTIONS, LLCBECTON DICKINSON ACUTECARE, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0397710931 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule