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Patent
D551764
Priority
Oct 07 2005
Filed
Oct 07 2005
Issued
Sep 25 2007
Expiry
Sep 25 2021
Assg.orig
Entity
unknown
18
8
n/a
The ornamental design for a serrated ultrasonic knife tip , as substantially shown and described.
FIG. 1 is a perspective view of a serrated ultrasonic knife tip showing my new design.
FIG. 2 is an enlarged partial view thereof, of the cutting tip portion.
FIG. 3 is a right side elevation view thereof, the left side being a mirror image thereto.
FIG. 4 is a rear end plan view thereof.
FIG. 5 is a front end plan view thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a cross-sectional view thereof taken along the line 8 —8 of FIG. 6 .
Easley, James C.
Patent
Priority
Assignee
Title
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Jan 03 2018
Charles, Buist, DMD, PA; Charles Buist, DMD, PA
Method and apparatus for surgically placing a dental implant
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Stryker European Operations Holdings LLC
Ultrasonic cutting tip for lumbar procedures
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INTEGRA LIFESCIENCES IRELAND LTD
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Integra LifeSciences (Ireland) Ltd.
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Integra LifeSciences (Ireland) Ltd.
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Nakanishi, Inc.
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Nakanishi Inc.
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May 22 2007
SAN DIEGO SWISS MACHINING, INC
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D588270 ,
May 22 2007
SAN DIEGO SWISS MACHINING, INC
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D588697 ,
May 22 2007
SAN DIEGO SWISS MACHINING, INC
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SAN DIEGO SWISS MACHINING, INC
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Apr 28 2010
Blue Belt Technologies, LLC
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Sep 15 2015
SURGIS CLEARVIEW LP
Electrocautery blade
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Dec 18 2020
Stryker European Operations Limited
Ultrasonic knife
Patent
Priority
Assignee
Title
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Dec 28 1973
Surgical instrument for ultrasonic separation of biological tissue
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Hologic, Inc; Biolucent, LLC; Cytyc Corporation; CYTYC SURGICAL PRODUCTS, LIMITED PARTNERSHIP; SUROS SURGICAL SYSTEMS, INC ; Third Wave Technologies, INC; Gen-Probe Incorporated
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Serrated surgical pick
Executed on Assignor Assignee Conveyance Frame Reel Doc
Oct 07 2005 Synergetics, Inc. (assignment on the face of the patent) /
Jun 22 2007 EASLEY, JAMES C SYNERGETICS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 019517 /0630
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Dec 16 2014 SYNERGETICS, INC Regions Bank SECURITY INTEREST SEE DOCUMENT FOR DETAILS 034529 /0867
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Oct 14 2015 Regions Bank SYNERGETICS, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 036793 /0972
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Dec 21 2015 SYNERGETICS USA, INC , AS GRANTOR BARCLAYS BANK PLC, AS COLLATERAL AGENT SECURITY AGREEMENT 037357 /0490
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Dec 21 2015 SPROUT PHARMACEUTICALS, INC , AS GRANTOR BARCLAYS BANK PLC, AS COLLATERAL AGENT SECURITY AGREEMENT 037357 /0490
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Dec 21 2015 UNILENS VISION INC , AS GRANTOR BARCLAYS BANK PLC, AS COLLATERAL AGENT SECURITY AGREEMENT 037357 /0490
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Dec 21 2015 COMMONWEALTH LABORATORIES, LLC, AS GRANTOR BARCLAYS BANK PLC, AS COLLATERAL AGENT SECURITY AGREEMENT 037357 /0490
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Apr 01 2016 SYNERGETICS, INC Stryker Corporation CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN ASSIGNOR S NAME PREVIOUSLY RECORDED ON REEL 038393 FRAME 0477 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT FROM ASSIGNORS TO STRYKER CORPORATION 038642 /0561
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Apr 01 2016 SYNERGETICS IP, INC Stryker Corporation CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN ASSIGNOR S NAME PREVIOUSLY RECORDED ON REEL 038393 FRAME 0477 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT FROM ASSIGNORS TO STRYKER CORPORATION 038642 /0561
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Apr 01 2016 SYNERGETICS USA, INC Stryker Corporation CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN ASSIGNOR S NAME PREVIOUSLY RECORDED ON REEL 038393 FRAME 0477 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT FROM ASSIGNORS TO STRYKER CORPORATION 038642 /0561
pdf
Apr 01 2016 SYNERGETICS INC Stryker Corporation ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 038393 /0477
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Apr 01 2016 SYNERGETICS USA, INC Stryker Corporation ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 038393 /0477
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Apr 01 2016 BARCLAYS BANK PLC SYNERGETICS USA, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 038167 /0091
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Apr 01 2016 SYNERGETICS IP, INC Stryker Corporation ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 038393 /0477
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