Trademark Search  /  BIOCHEK

BIOCHEK

● Live · Registered

U.S. federal trademark · Serial No. 72217709 · Reg. No. 0808741

Mark
BIOCHEK
Status
Registered
Serial Number
72217709
Registration No.
0808741
Filing Date
April 30, 1965
Registration Date
May 24, 1966
Class(es)
Class 001

Owners

LANXESS CORPORATION
03 · PITTSBURGH, PA, US
BAYER CHEMICALS CORPORATION
03 · PITTSBURGH, PA, US
MERCK & CO., INC.
03 · RAHWAY, NJ, US
CALGON CORPORATOIN
03 · PITTSBURGH, PA, US

Goods & Services

PAPER MILL BIOCIDES

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.