Trademark: 74227670
Word
DYNAMIC SIGNAL TRANSFER
Status
Dead
Status Code
601
Status Date
Tuesday, August 17, 1993
Serial Number
74227670
Mark Type
1000
Filing Date
Tuesday, December 3, 1991
Abandoned Date
Monday, August 9, 1993
Trademark Owner History
TELLABS OPERATIONS, INC. - 1st New Owner Before Publication
Tellabs, Inc. - Original Applicant
Classifications
9 echo cancellers and training manuals sold together as a unit
Trademark Events
Aug 17, 1993
Abandonment - Express Mailed
Aug 9, 1993
Correspondence Received In Law Office
Jun 4, 1993
Final Refusal Mailed
Aug 31, 1992
Correspondence Received In Law Office
Feb 27, 1992
Non-Final Action Mailed
Feb 11, 1992
Assigned To Examiner
SEPHIA
DEFENDER
Trademark Alertz updated from USPTO on 2030-01-24

Trademark Alertz ™ - GRJR PTY LTD 2024 - Privacy Policy - Terms of Use

The information provided on Trademark Alertz is not legal or professional advice. Information may have been obtained from third parties and may contain errors. You must make your own enquiries and seek independent advice from relevant industry professionals before acting or relying on any information from Trademark Alertz. All trade mark information has been obtained from and made publicly available by The United States Patent and Trademark Office (USPTO). Copyright of the trademark data resides with USPTO. www.uspto.gov