SL-1 Trademark Details

Sl-1 was registered on Tuesday, November 1, 1977 and is currently owned by Northern Telecom Limited under the registration number 1076341 . This mark is dead with a status of Expired. The last case file activity for this mark occured 15 years ago on Friday, August 8, 2008, according to the United State Patent & Trademark Office
Word Mark Sl-1
Status Dead Registered 900 — Expired

Current Owner

Northern Telecom Limited of Montreal, QC

View all trademarks for Northern Telecom Limited
Other Trademarks for Northern Telecom Limited
Serial Number 73111086
Registration Number 1076341
Status Date Friday, August 8, 2008
Filing Date Friday, August 8, 2008
Registration Date Tuesday, November 1, 1977
Attorney Donald L Dennison
Domestic Representative Donald L. Dennison

Correspondent

DONALD L DENNISON
612 CRYSTAL SQ 4
1745 JEFFERSON DAVIS HIGHWAY
ARLINGTON VA 22202

Case File Statements

Goods & Services Computer Controlled Digital Switching Systems and Components Thereof
Pseudo Mark Sl 1

Classifications

International Class Codes
009 — Class 9 consists mostly of instruments used for controlling vehicles (such as ships), scientific research, and all computer programs and software regardless of the recording media such as CD-ROMs, hard drives, downloads, etc.
U.S. Class Codes 026
Status 9 — Expired
Status Date Friday, August 8, 2008
First Use Anywhere Wednesday, October 1, 1975
First Use In Commerce Friday, January 16, 1976
Primary Code 009

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