Trademark Search  /  XRULE

XRULE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74146172 · Reg. No. 1667527

Mark
XRULE
Status
Cancelled
Serial Number
74146172
Registration No.
1667527
Filing Date
March 11, 1991
Registration Date
December 10, 1991
Class(es)
Class 009

Owners

EXPERSOFT
03 · San Diego, CA, US
EXPERSOFT
03 · San Diego, CA, US
EXPERSOFT
03 · San Diego, CA, US

Goods & Services

computer programs; namely, software tools for building rule-based systems for fuzzy-logic or engineering-logic programming paradigms

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