Trademarks owned by Hycalog, Inc.

Hycalog, Inc.'s most recent trademark was filed forty-eight years ago. They have been associated with three trademarks over the last fifty-two years and have zero trademarks that are alive.

Spiraline

Dead 710 — Cancelled - Section 8
Serial #: 73062179
Registration Date: 2/15/1977

Quadraseal

Dead 900 — Expired
Serial #: 72403243
Registration Date: 1/9/1973

Trademarks Previously Owned by Hycalog, Inc.

Modified

Dead 900 — Expired
Serial #: 73008551
Registration Date: 9/23/1975

You must be signed in to print.

Once signed in, look for the PDF button.