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Trademark: 74067562
Status Date
Sunday, June 2, 2002
Registration Number
1645213
Registration Date
Tuesday, May 21, 1991
Filing Date
Monday, June 11, 1990
Published for Opposition
Tuesday, February 26, 1991
Cancellation Date
Sunday, June 2, 2002
16 pamphlets describing the application of OHM's law
The trademark is a fanciful representation for twelve different formulae.
Jun 2, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jun 20, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
May 21, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
May 21, 1991
Registered-Principal Register
Feb 26, 1991
Published For Opposition
Jan 25, 1991
Notice Of Publication
Dec 12, 1990
Approved For Pub - Principal Register
Dec 10, 1990
Examiner's Amendment Mailed
Dec 6, 1990
Allowance/Count Withdrawn
Nov 23, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24