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ENZYMOBEAD

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

1978-09-08 — Application filed
1985-04-04 — Registered - sec. 8 (6-yr) & sec. 15 filed
1985-07-24 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2000-12-15 — Cancelled sec. 8 (10-yr)/expired section 9
2000-12-15 — Final status recorded

Owner Information

BIO-RAD LABORATORIES, INC.
RICHMOND , CA

Correspondent

ALBERT J HILLMAN TOWNSEND AND TOWNSEND
ONE MARKET PLZ
STEUART ST TWR
SAN FRANCISCO, CA 94105

Filing Details

Filing Date:
1978-09-08

Status Date:
2000-12-15

Category:
Chemicals

Filing Year:
1978

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