CHEMSTRUCTION Trademark
Serial Number: 72422458 • Registration: 0968349
CHEMSTRUCTION is a trademark filed by
CONTECH INC.
on April 26, 1972. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 26, 1972
Registration Date
September 11, 1973
First Use Anywhere
January 31, 1972
First Use in Commerce
January 31, 1972
Filing History
EXPIRED SEC. 9
Jun 20, 1994 EXRG
EXPIRED SEC. 9
Jun 20, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 25, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 25, 1979 C15A