Trademark search for:

IMMUNOBEAD

EXPIRED USPTO USPTO

No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

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USPTO Filing History

Key events recorded for this trademark application

1976-04-19 — Application filed
1982-06-09 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
1997-03-11 — Registered - sec. 9 filed/check record for sec. 8
1997-03-27 — Registered and renewed (first renewal - 10 yrs)
2007-11-07 — Case file in ticrs
2007-12-22 — Cancelled sec. 8 (10-yr)/expired section 9
2007-12-22 — Final status recorded

Owner Information

BIO-RAD LABORATORIES, INC.
HERCULES , CA

Correspondent

BRUCE W SCHWAB TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CTR - 8TH FL
SAN FRANCISCO, CA 94111-3834
UNITED STATES

Filing Details

Filing Date:
1976-04-19

Status Date:
2007-12-22

Category:
Chemicals

Filing Year:
1976

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