Trademark Search  /  OPENBOOK

OPENBOOK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74455671 · Reg. No. 1857580

Mark
OPENBOOK
Status
Cancelled
Serial Number
74455671
Registration No.
1857580
Filing Date
November 9, 1993
Registration Date
October 11, 1994
Class(es)
Class 009

Owners

Cadence Design Systems, Inc.
03 · San Jose, CA, US
Cadence Design Systems, Inc.
03 · San Jose, CA, US
Cadence Design Systems, Inc.
03 · San Jose, CA, US

Goods & Services

computer database and interactive computer programs recorded on compact discs and other magnetic and optical media for documenting and providing instructions in the use of other computer software and hardware products and related user's instructional manuals and booklets supplied as a unit

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