OBS Trademark
Serial Number: 73804419 • Registration: 1581225
OBS is a trademark filed by
CAMPBELL SCIENTIFIC, INC.
on June 5, 1989. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
JOHN P DOWNING JR
2428 39TH ST N W
WASHINGTON
DC 20007
UNITED STATES
Trademark Details
Filing Date
June 5, 1989
Registration Date
February 6, 1990
Published for Opposition
November 14, 1989
Cancellation Date
August 12, 1996
Filing History
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 6, 2008 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 6, 2008 ASGN
CANCELLED SEC. 8 (6-YR)
Aug 12, 1996 C8..
CANCELLED SEC. 8 (6-YR)
Aug 12, 1996 C8..
REGISTERED-PRINCIPAL REGISTER
Feb 6, 1990 R.PR
REGISTERED-PRINCIPAL REGISTER
Feb 6, 1990 R.PR
PUBLISHED FOR OPPOSITION
Nov 14, 1989 PUBO
PUBLISHED FOR OPPOSITION
Nov 14, 1989 PUBO
NOTICE OF PUBLICATION
Oct 14, 1989 NPUB
NOTICE OF PUBLICATION
Oct 14, 1989 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 21, 1989 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 21, 1989 CNSA
EXAMINER'S AMENDMENT MAILED
Aug 11, 1989 CNEA
EXAMINER'S AMENDMENT MAILED
Aug 11, 1989 CNEA
ASSIGNED TO EXAMINER
Aug 9, 1989 DOCK
ASSIGNED TO EXAMINER
Aug 9, 1989 DOCK
