Trademark Search / ERYTHROGEN

ERYTHROGEN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74311077 · Reg. No. 1889099

Mark

ERYTHROGEN

Status

Cancelled

Serial Number

74311077

Registration No.

1889099

Filing Date

September 4, 1992

Registration Date

April 11, 1995

Class(es)

Class 001

Owners

Biorelease Technologies, Inc.

03 · Salem, NH, US

Biorelease Technologies, Inc.

03 · Salem, NH, US

Biorelease Technologies, Inc.

03 · Salem, NH, US

Goods & Services

chemicals for use in the pharmaceutical and biotechnical fields; namely, biologically active glycoso amino glycons for use as a cell culture and as a growth media additive and for use in the manufacture of in-vivos drugs and insecticides

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