I-Knife Trademark Details

I-Knife was registered on Tuesday, October 23, 1984 and is currently owned by Alcon Research, Ltd. under the registration number 1302195 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 9 years ago on Friday, October 24, 2014, according to the United State Patent & Trademark Office
Word Mark I-Knife
Status Alive Registered 800 — Registered and Renewed

Current Owner

Alcon Research, Ltd. of Fort Worth, TX

View all trademarks for Alcon Research, Ltd.
Other Trademarks for Alcon Research, Ltd.

Previous Owners

Alcon Laboratories, Inc. of Fort Worth, TX

View all trademarks for Alcon Laboratories, Inc.
Other Trademarks for Alcon Laboratories, Inc.

Alcon Manufacturing, Ltd. of Fort Worth, TX

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Alcon Surgical Inc of Fort Worth, TX

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Other Trademarks for Alcon Surgical Inc
Serial Number 73421643
Registration Number 1302195
Status Date Friday, October 24, 2014
Filing Date Friday, October 24, 2014
Registration Date Tuesday, October 23, 1984
Attorney Vanessa Backman

Correspondent

Vanessa Backman
ALCON RESEARCH, LTD.
6201 South Freeway
Fort Worth TX 76134-2099

Case File Statements

Goods & Services Disposable Ophthalmic Surgical Knife
Pseudo Mark Eye-Knife

Classifications

International Class Codes
010 — Class 10 includes mainly medical apparatus, instruments and articles.
U.S. Class Codes 044
Status 6 — Active
Status Date Tuesday, October 23, 1984
First Use Anywhere Tuesday, November 23, 1982
First Use In Commerce Tuesday, November 23, 1982
Primary Code 010

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