CHEMTEK Trademark

Serial Number: 73140800 • Registration: 1137337

CHEMTEK is a trademark filed by BIO-DYNAMICS, INC. on September 12, 1977. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

9

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

BIO-DYNAMICS, INC. (49 trademarks)

Entity Type: 03

BOEHRINGER MANNHEIM CORPORATION (193 trademarks)

INDIANAPOLIS, IN 46250

Entity Type: 03

Trademark Details

Filing Date

September 12, 1977

Registration Date

July 1, 1980

First Use Anywhere

June 27, 1977

First Use in Commerce

June 27, 1977

Cancellation Date

July 13, 2001

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Jul 13, 2001 CAEX

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Jul 13, 2001 CAEX

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

May 15, 1986 C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

May 15, 1986 C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Feb 27, 1986 815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Feb 27, 1986 815F

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