SPHERI-5

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73307911 · Reg. No. 1256460

Mark

SPHERI-5

Status

Cancelled

Serial Number

73307911

Registration No.

1256460

Filing Date

April 28, 1981

Registration Date

November 8, 1983

Class(es)

Class 001

Owners

03 · Santa Clara, CA, US

03 · Santa Clara, CA, US

03 · Santa Clara, CA, US

a Sorbent for Use in Liquid Chromatographic Columns

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