Trademark: 74221998
Status Date
Saturday, September 6, 2003
Registration Number
1736236
Registration Date
Tuesday, December 1, 1992
Filing Date
Wednesday, November 13, 1991
Published for Opposition
Tuesday, September 8, 1992
Cancellation Date
Saturday, September 6, 2003
9 integrated optical components for data transmission, data processing, optical signal processing and amplification in optical data nets, sensor systems and measurement systems; optoelectronic devices for communication technique, sensor technique, optical measurement technique and optical power transmissions; hermetical fiber feed through (transmission and waveguide fiber in vacuum sealed glass feed through); integrated optical chips; electron beam written masks for integrated optics
Sep 6, 2003
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 3, 2000
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Aug 31, 1999
Post Registration Action Mailed - Sec. 8 & 15
Dec 1, 1998
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Dec 1, 1992
Registered-Principal Register
Sep 8, 1992
Published For Opposition
Aug 7, 1992
Notice Of Publication
Feb 10, 1992
Approved For Pub - Principal Register
Feb 1, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24