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The ornamental design for a tissue ablation device, as shown and described. |
FIG. 1 is a isometric view of a tissue ablation device showing our new design;
FIG. 2 is a side-elevational view of the tissue ablation device shown in FIG. 1. The opposite side of the tissue ablation device corresponds to that shown in FIG. 1;
FIG. 3 is a top plan view of the tissue ablation device shown in FIG. 2;
FIG. 4 is a rear elevational view of the tissue ablation device shown in FIG. 2;
FIG. 5 is a bottom plan view of the tissue ablation device shown in FIG. 2; and,
FIG. 6 is a front elevational view of the tissue ablation device shown in FIG. 2.
Muller, Peter H., Smethers, Rick T., Rapp, David
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
D284028, | Jan 10 1983 | Warner-Lambert Company | Sigmoidoscope |
D347690, | Mar 17 1992 | ALTON DEAN MEDICAL A CORP OF UTAH | An endoscopic probe |
D358887, | Dec 02 1993 | GYRUS ACMI, INC | Combined cutting and coagulating forceps |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 16 1997 | MULLER, PETER H | SOMNUS MEDICAL TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008670 | 0883 | |
Jul 16 1997 | SMETHERS, RICK T | SOMNUS MEDICAL TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008670 | 0883 | |
Jul 16 1997 | RAPP, DAVID | SOMNUS MEDICAL TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008670 | 0883 | |
Jul 24 1997 | Somnus Medical Technologies, Inc. | (assignment on the face of the patent) | ||||
Feb 28 2002 | SOMNUS MEDICAL TECHNOLOGIES, INC | GYRUS ENT L L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013835 | 0846 | |
Sep 30 2003 | GYRUS ENT L L C | The Governor and Company of the Bank of Scotland | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 014805 | 0598 |
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