DYNAMIC SIGNAL TRANSFER
DEAD

Serial Number

74227670

Owner

TELLABS OPERATIONS, INC.

Attorney

Robert E. Browne

Filing Date

Dec 3, 1991

Add to watchlist:

No watchlists yet
View on USPTO

DYNAMIC SIGNAL TRANSFER Trademark

Serial Number: 74227670

DYNAMIC SIGNAL TRANSFER is a trademark filed by TELLABS OPERATIONS, INC. on December 3, 1991. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

TELLABS OPERATIONS, INC. (71 trademarks)

1415 West Diehl Road
Naperville, IL 60563

Entity Type: 03

TELLABS, INC. (17 trademarks)

P.O. BOX 564
DOWNERS GROVE, IL 60515

Entity Type: 03

Trademark Details

Filing Date

December 3, 1991

Registration Date

Not Registered

Filing History

ABANDONMENT - EXPRESS MAILED
Aug 17, 1993 ABN1
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 9, 1993 CRFA
FINAL REFUSAL MAILED
Jun 4, 1993 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 31, 1992 CRFA
NON-FINAL ACTION MAILED
Feb 27, 1992 CNRT
ASSIGNED TO EXAMINER
Feb 11, 1992 DOCK