Trademark: 73173872
Word
DUOGUARD
Status
Dead
Status Code
710
Status Date
Saturday, October 6, 2001
Serial Number
73173872
Registration Number
1139942
Registration Date
Tuesday, September 30, 1980
Mark Type
1000
Filing Date
Monday, June 12, 1978
Published for Opposition
Tuesday, April 15, 1980
Cancellation Date
Saturday, October 6, 2001

Trademark Owner History
Glastek Corp. - Original Registrant
Glastek, Inc. - Original Applicant

Classifications
19 Insulating Glass Window Units

Trademark Events
Oct 6, 2001
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jan 10, 1986
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 25, 1985
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 30, 1980
Registered-Principal Register

Trademark Alertz updated from USPTO on 2030-01-24