SPHEROGEL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73366889 · Reg. No. 1234442

Mark

SPHEROGEL

Status

Cancelled

Serial Number

73366889

Registration No.

1234442

Filing Date

May 27, 1982

Registration Date

April 12, 1983

Class(es)

Class 009

Owners

03 · Berkeley, CA, US

03 · Berkeley, CA, US

03 · Berkeley, CA, US

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