SIGMATRIX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75624946 · Reg. No. 2498719

Mark

SIGMATRIX

Status

Cancelled

Serial Number

75624946

Registration No.

2498719

Filing Date

January 21, 1999

Registration Date

October 16, 2001

Class(es)

Class 035

Owners

03 · San Leandro, CA, US

03 · San Francisco, CA, US

03 · San Francisco, CA, US

03 · San Francisco, 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.