Trademark: 74271965
Word
R4000
Status
Dead
Status Code
710
Status Date
Monday, October 18, 1999
Serial Number
74271965
Registration Number
1764219
Registration Date
Tuesday, April 13, 1993
Mark Type
3S09
Filing Date
Monday, May 4, 1992
Published for Opposition
Tuesday, January 19, 1993
Cancellation Date
Monday, October 18, 1999
Trademark Owner History
MIPS COMPUTER SYSTEMS, INC. - Original Registrant
Classifications
9 microprocessor chips
The mark comprises "R4000" in stylized form with an integrated lightning bolt design.
R4000
Trademark Events
Oct 18, 1999
Cancelled Sec. 8 (6-Yr)
Apr 13, 1993
Registered-Principal Register
Jan 19, 1993
Published For Opposition
Dec 18, 1992
Notice Of Publication
Nov 2, 1992
Approved For Pub - Principal Register
Oct 29, 1992
Examiner's Amendment Mailed
Oct 13, 1992
Final Refusal Mailed
Sep 14, 1992
Correspondence Received In Law Office
Aug 21, 1992
Non-Final Action Mailed
Aug 6, 1992
Assigned To Examiner
Jul 24, 1992
Assigned To Examiner
Jul 21, 1992
Assigned To Examiner
NATIONAL OILWELL
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