DIFFEQ

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74202640 · Reg. No. 1704691

Mark

DIFFEQ

Status

Cancelled

Serial Number

74202640

Registration No.

1704691

Filing Date

September 12, 1991

Registration Date

August 4, 1992

Class(es)

Class 009

Owners

03 · Salt Lake City, UT, US

03 · Salt Lake City, UT, US

03 · Salt Lake City, UT, US

computer programs and instruction manuals sold as a unit for use in mathematical applications

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