Patent
   D954940
Priority
May 01 2020
Filed
May 01 2020
Issued
Jun 14 2022
Expiry
Jun 14 2037
Assg.orig
Entity
unknown
12
38
n/a
The ornamental design for a cannula, as shown and described.

FIG. 1 is a perspective view of a cannula embodying our new design;

FIG. 2 is a first side view of the cannula of FIG. 1;

FIG. 3 is a second side view of the cannula of FIG. 1;

FIG. 4 is a third side view of the cannula of FIG. 1;

FIG. 5 is a fourth side view of the cannula of FIG. 1;

FIG. 6 is a top view of the cannula of FIG. 1;

FIG. 7 is a bottom view of the cannula of FIG. 1;

FIG. 8 is a view of the cannula of FIG. 1 shown without shading for informational purposes only, and it is understood that it and the following FIG. 9 through 14 views are the same embodiment of the design as that of FIGS. 1 through 7, but rendered without shading or contour lines;

FIG. 9 is a first side view of the cannula of FIG. 8;

FIG. 10 is a second side view of the cannula of FIG. 8;

FIG. 11 is a third side view of the cannula of FIG. 8;

FIG. 12 is a fourth side view of the cannula of FIG. 8;

FIG. 13 is a top view of the cannula of FIG. 8; and,

FIG. 14 is a bottom view of the cannula of FIG. 8.

Muthuchidambaram, Arunachalam, Radhakrishnan, Arunkumar, Suryawanshi, Rushikesh Shrikant, Scott, Gregory G., Vijayachandran, Sajayesh, Nagarathinam, Haribaskaran, Srinivasan, Balaji, Jayaraj, Karthik, Mathivanan, Giri Prasanna Kumar

Patent Priority Assignee Title
D982751, Sep 28 2020 LIVSMED INC Trocar for surgical instrument
D989308, Aug 30 2021 Shukla Medical Surgical trephine
ER1114,
ER1518,
ER4619,
ER5039,
ER5930,
ER6279,
ER6681,
ER6723,
ER6847,
ER6987,
Patent Priority Assignee Title
3626592,
4911173, Nov 13 1987 DIASONICS, INC Biopsy attachment for ultrasound probe
4928693, Mar 13 1989 SciMed Life Systems, INC; Boston Scientific Scimed, Inc Pressure monitor catheter
5273545, Oct 15 1991 COOPERSURGICAL, INC Endoscopic cannula with tricuspid leaf valve
5391153, Apr 09 1993 Habley Medical Technology Corporation Trocar with linear movement seal
5674197, Jul 01 1994 Cordis Corporation Controlled flexible catheter
5820604, Jun 11 1996 ENDOLAP, INCORPORATED Cannula cap including yeildable outer seal and flapper valve
5984904, Aug 22 1996 BAUSCH & LOMB SURGICAL, INC Sleeve for a surgical instrument
6461336, Feb 08 2000 Cardiological medical equipment
8206357, Mar 26 2009 Covidien LP Articulating surgical portal apparatus with spring
9017252, Apr 12 2010 Covidien LP Access assembly with flexible cannulas
9402611, Dec 18 2009 Covidien LP Surgical portal with rotating seal
9522017, Dec 03 2010 FLOSHIELD, INC Devices, systems, and methods for performing endoscopic surgical procedures
20080086074,
20100168684,
20150031958,
20150123355,
20170007296,
20170245888,
20180021061,
20180228510,
20210100964,
20210338281,
173850,
209871,
241597,
D271902, Feb 26 1981 Embalming trocar sterilizer
D286566, Jan 23 1984 MARKOPTIC CORPORATION A CORP OF IL Diagnostic arthroscope
D328405, Aug 11 1989 THE HOLMES GROUP, INC Funnel filter for a coffee maker
D340460, Feb 05 1992 Injection Corporation Funnel with long ribbed spout
D404462, Jan 08 1993 Oil port for cars, trucks and boats
D426635, Aug 18 1998 GENICON, INC Combination trocar, cannula, and valve
D535748, Sep 14 2004 KARL STORZ SE & CO KG Morcellator
D671379, Nov 09 2011 Mastrad, S.A.; MASTRAD, S A Funnel
D921077, Jan 07 2020 LEROY TOOL AND DIE, INC Funnel
D923169, Sep 30 2015 Fisher & Paykel Healthcare Limited Circuit kit for a humidifier
D938018, Nov 29 2019 LIVSMED INC Surgical instrument
IN3102970001,
/////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 01 2020Cilag GmbH International(assignment on the face of the patent)
Jul 28 2020SCOTT, GREGORY G Ethicon LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0602620755 pdf
Aug 10 2020NAGARATHINAM, HARIBASKARANHCL AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650418 pdf
Aug 10 2020SURYAWANSHI, RUSHIKESH SHRIKANTHCL AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650418 pdf
Aug 10 2020RADHAKRISHNAN, ARUNKUMARHCL AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650418 pdf
Aug 10 2020MATHIVANAN, GIRI PRASANNA KUMARHCL AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650418 pdf
Aug 10 2020VIJAYACHANDRAN, SAJAYESHHCL AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650418 pdf
Aug 11 2020JAYARAJ, KARTHIKHCL AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650418 pdf
Aug 21 2020MUTHUCHIDAMBARAM, ARUNACHALAMHCL AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650418 pdf
Aug 28 2020HCL AMERICA, INC Ethicon Endo-Surgery, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650585 pdf
Oct 14 2020SRINIVASAN, BALAJIHCL AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0540650418 pdf
Oct 21 2020Ethicon Endo-Surgery, IncEthicon LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0541270712 pdf
Apr 05 2021Ethicon LLCCilag GmbH InternationalASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566010339 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule