CLEANROOMS Trademark
Serial Number: 75546238 • Registration: 2279416
CLEANROOMS is a trademark filed by
PENNWELL CORPORATION
on September 1, 1998. The trademark is classified under Class 35 (Advertising & Business).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
September 1, 1998
Registration Date
September 21, 1999
Published for Opposition
June 29, 1999
Cancellation Date
April 24, 2010
Goods & Services
ARRANGING AND CONDUCTING TRADE SHOW EXHIBITIONS IN THE FIELD OF CONTAMINATION CONTROL
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Apr 24, 2010 CAEX
CASE FILE IN TICRS
Aug 31, 2006 CFIT
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 18, 2005 C15A
ASSIGNED TO PARALEGAL
Oct 13, 2005 PLGL
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 15, 2005 815F
TEAS SECTION 8 & 15 RECEIVED
Sep 15, 2005 E815
REGISTERED-PRINCIPAL REGISTER
Sep 21, 1999 R.PR
PUBLISHED FOR OPPOSITION
Jun 29, 1999 PUBO
NOTICE OF PUBLICATION
Jun 1, 1999 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 22, 1999 CNSA
ASSIGNED TO EXAMINER
Mar 5, 1999 DOCK
