|Publication number||USD495054 S1|
|Application number||US 29/180,774|
|Publication date||Aug 24, 2004|
|Filing date||Apr 28, 2003|
|Priority date||Aug 31, 2001|
|Also published as||USD533275|
|Publication number||180774, 29180774, US D495054 S1, US D495054S1, US-S1-D495054, USD495054 S1, USD495054S1|
|Inventors||Deborah A. Laun, Daniel M. Wing, Frank J. Witkowski|
|Original Assignee||Conmed Corporation|
|Export Citation||BiBTeX, EndNote, RefMan|
|Non-Patent Citations (8), Referenced by (1), Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D495054 S1
The ornamental design for a cannula head, as shown and described.
A portion of the disclosure of this patent document contains material which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever.
FIG. 1 is an isometric view of a cannula head in accordance with the new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.
|1||ConMed brochure entitled, "TroGard Finesse," dated Feb., 2000.|
|2||ConMed brochure entitled, "Unsurpassed Control, Resposable Trocars," dated 1997.|
|3||ConMed brochure, entitled, "Advanced Patient Benefits, Single-Use Trocars," dated 2000.|
|4||Laun, pending U.S. Design Patent Application Serial No. 29/168,574, filed Oct. 4, 2002, entitled "Trocar".|
|5||Laun, pending U.S. Design Patent Application Serial No. 29/180,624, filed Apr. 28, 2003, entitled "Obturator,"|
|6||Wing et al., pending U.S. Utility Patent Application, Ser. No. 09/944,190, filed Aug. 31, 2001, entitled "Obturator and Cannula for a Trocar Adapted for Ease of Insertion and removal".|
|7||Wing et al., pending U.S. Utility Patent Application, Ser. No. 10/264,530, filed Oct. 4, 2002, entitled "Trocar System".|
|8||Witkowski, pending U.S. Design Patent Application Serial No. 29/180,667, filed Apr. 28, 2003, entitled "Cannula Tube,".|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US7931623||Feb 11, 2008||Apr 26, 2011||Conmed Corporation||Trocar system|