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Patent
   D669581
Priority
Dec 22 2011
Filed
Dec 22 2011
Issued
Oct 23 2012
Expiry
Oct 23 2026
Inventors
Van Wyk, R…
Assg.orig
ElectroMed…
Assg.curr
RF MEDICAL
Entity
unknown
Referenced by
17
References
11
Maint.:
n/a
The ornamental design for a electrosurgical cutting blade, as shown and described.

FIG. 1 is a top plan view of an electrosurgical cutting blade showing my new design.

FIG. 2 is side elevational view thereof.

FIG. 3 is a distal end elevational view thereof; and,

FIG. 4 is a perspective view thereof.

Any indicia, including but not limited to words and symbols, shown on the accompanying drawings form no part of the claimed design. Broken lines are included for the purpose of illustrating portions of the electrosurgical cutting blade that form no part of the claimed design.
INVENTORS:

Van Wyk, Robert A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10765472, May 16 2017 MEGADYNE MEDICAL PRODUCTS, INC Electrosurgical instrument extension attachment
11039876, May 16 2017 MEGADYNE MEDICAL PRODUCTS, INC Hand-held instrument with extendable shaft locking mechanism
11992261, May 16 2017 MEGADYNE MEDICAL PRODUCTS, INC Locking mechanism and sliding conductor for extendable shaft
D730519, Mar 07 2013 BMC-DORIAN HOLDINGS INC Stylet
D757268, Feb 03 2015 Blunt dissector
D765248, Feb 03 2015 Blunt dissector
D843572, Sep 15 2015 SURGIS CLEARVIEW LP Electrocautery blade
D860454, Sep 15 2015 SURGIS CLEARVIEW LP Electrocautery blade
D882083, Jan 31 2018 Beijing SMTP Technology Co., Ltd. Ultrasonic cutter head
D888944, May 03 2019 Gen-Probe Incorporated Receptacle support
D889642, May 03 2019 Gen-Probe Incorporated Receptacle support
D974558, Dec 18 2020 Stryker European Operations Limited Ultrasonic knife
ER2432,
ER4419,
ER4827,
ER5777,
ER6997,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4876110, Feb 24 1987 MEGADYNE MEDICAL PRODUCTS, INC Electrosurgical knife
5197962, Jun 05 1991 Megadyne Medical Products, Inc. Composite electrosurgical medical instrument
5380320, Nov 08 1993 Advanced Surgical Materials, Inc. Electrosurgical instrument having a parylene coating
6511479, Feb 28 2000 Conmed Corporation Electrosurgical blade having directly adhered uniform coating of silicone release material and method of manufacturing same
6540745, May 01 2001 Aeromet Technologies, Inc. Coated medical devices
6610057, Mar 27 2001 Ellman International, Inc Electrosurgical blade electrode
7147634, May 12 2005 Innovatech, LLC Electrosurgical electrode and method of manufacturing same
7935113, Jun 30 2005 Microline Surgical, Inc Electrosurgical blade
D265421, Apr 17 1980 Teledyne Densco, Division of Teledyne Industries, Inc. Spatula attachment for a dental tool
D289084, Jan 26 1984 National Wire and Stamping, Inc. Electro-surgical blade electrode
D514419, Nov 24 2003 Sheet metal cutting tool
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 22 2011ElectroMedical Associates, LLC(assignment on the face of the patent)
Aug 10 2012VAN WYK, ROBERT A ElectroMedical Associates, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0287830029 pdf
Mar 30 2022Electromedical Associates LLCRF MEDICALASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0595430229 pdf
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