Trademark: 73599077
Word
DUSTOP
Status
Dead
Status Code
710
Status Date
Monday, February 21, 1994
Serial Number
73599077
Registration Number
1453195
Registration Date
Tuesday, August 18, 1987
Mark Type
1000
Filing Date
Friday, May 16, 1986
Published for Opposition
Tuesday, May 26, 1987
Cancellation Date
Monday, February 21, 1994

Trademark Owner History
VOLZ, DAVID M. - Original Registrant

Classifications
17 DIFFUSION TUBE SUPPORT COLLAR, INSULATING MATERIALS AND GASKETS; FURNACES USED FOR MANUFACTURING SEMICONDUCTORS
DUST STOP
DUST TOP

Trademark Events
Feb 21, 1994
Cancelled Sec. 8 (6-Yr)
Aug 18, 1987
Registered-Principal Register
May 26, 1987
Published For Opposition
Apr 25, 1987
Notice Of Publication
Mar 5, 1987
Approved For Pub - Principal Register
Jan 27, 1987
Correspondence Received In Law Office
Jul 24, 1986
Non-Final Action Mailed

Trademark Alertz updated from USPTO on 2030-01-24