Sigma 20 Trademark Details

This mark is dead with a status of Abandoned-Failure to Respond or Late Response. The last case file activity for this mark occured 34 years ago on Tuesday, January 23, 1990, according to the United State Patent & Trademark Office
Word Mark Sigma 20
Status Dead 602 — Abandoned-Failure to Respond or Late Response

Current Owner

Megatek Corporation of San Diego, CA

View all trademarks for Megatek Corporation
Other Trademarks for Megatek Corporation
Serial Number 73738971
Status Date Tuesday, January 23, 1990
Filing Date Tuesday, January 23, 1990
Attorney Lawrence A. Maxham

Correspondent

LAWRENCE A. MAXHAM
BAKER, MAXHAM & JESTER
110 WEST "C" STREET
SUITE 1202
SAN DIEGO, CA 92101

Case File Statements

Goods & Services Graphics Workstations, Namely, Dynamic Interactive Refresh and Raster Scan Graphics Display Systems, and Instructional Manuals Sold Therewith

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 8 — Abandoned
Status Date Wednesday, August 4, 1999
First Use Anywhere Friday, May 27, 1988
First Use In Commerce Friday, May 27, 1988
Primary Code 009

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