FILTER-PHASE Trademark
Serial Number: 73208831 • Registration: 1138385
FILTER-PHASE is a trademark filed by
SIGMA-ALDRICH CO.
on March 26, 1979. The trademark is classified under Class 16 (Paper Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 26, 1979
Registration Date
August 5, 1980
First Use Anywhere
February 9, 1977
First Use in Commerce
February 9, 1977
Cancellation Date
March 11, 2016
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 11, 2016 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 11, 2016 CAEX
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 8, 2008 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 8, 2008 TCCA
CASE FILE IN TICRS
Feb 8, 2008 CFIT
CASE FILE IN TICRS
Feb 8, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 12, 2001 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 12, 2001 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 12, 2001 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 12, 2001 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jun 9, 2000 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jun 9, 2000 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Nov 7, 1985 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Nov 7, 1985 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 13, 1985 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 13, 1985 815F
