QUADRASEAL
DEAD

Serial Number

72403243

Owner

HYCALOG, INC.

First Use Date

Sep 1, 1971

Filing Date

Sep 21, 1971

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QUADRASEAL Trademark

Serial Number: 72403243 • Registration: 0950210

QUADRASEAL is a trademark filed by HYCALOG, INC. on September 21, 1971. The trademark is classified under Class 6 (Metal Goods). The application is currently no longer active.

Owner Contact Info

HYCALOG, INC. (3 trademarks)

OAKLAND, CA 94612

Entity Type: 03

Trademark Details

Filing Date

September 21, 1971

Registration Date

January 9, 1973

First Use Anywhere

September 1, 1971

First Use in Commerce

September 1, 1971

Filing History

EXPIRED SEC. 9
Oct 18, 1993 EXRG
EXPIRED SEC. 9
Oct 18, 1993 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 7, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 7, 1979 C15A