PUROPSIL Trademark
Serial Number: 72464572 • Registration: 0995271
PUROPSIL is a trademark filed by
QUARTZ & SILICE
on August 2, 1973. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 2, 1973
Registration Date
October 8, 1974
Filing History
EXPIRED SEC. 9
Jul 17, 1995 EXRG
EXPIRED SEC. 9
Jul 17, 1995 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED
May 5, 1980 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
May 5, 1980 8.OK