Trademark: 75904679
Word
TAU
Status
Dead
Status Code
710
Status Date
Friday, November 12, 2021
Serial Number
75904679
Registration Number
2406447
Registration Date
Tuesday, November 21, 2000
Mark Type
1000
Filing Date
Wednesday, January 26, 2000
Published for Opposition
Tuesday, August 29, 2000
Cancellation Date
Friday, November 12, 2021

Trademark Owner History
Mentor Graphics Corporation - Original Registrant

Classifications
9 computer software for electronic design automation, symbolic timing analysis and verification

Trademark Events
Nov 12, 2021
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 21, 2019
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Dec 12, 2017
Attorney/Dom.Rep.Revoked And/Or Appointed
Dec 12, 2017
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Dec 7, 2017
Attorney/Dom.Rep.Revoked And/Or Appointed
Dec 7, 2017
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 11, 2011
Registered And Renewed (First Renewal - 10 Yrs)
Mar 11, 2011
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 9, 2011
Teas Section 8 & 9 Received
Aug 3, 2006
Case File In Ticrs
May 30, 2006
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
May 30, 2006
Assigned To Paralegal
Dec 14, 2005
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Dec 14, 2005
Teas Section 8 & 15 Received
Nov 21, 2000
Registered-Principal Register
Aug 29, 2000
Published For Opposition
Jul 28, 2000
Notice Of Publication
Jul 1, 2000
Approved For Pub - Principal Register
Jul 1, 2000
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24