IP Library Granted Patent US 6,692,260
Granted Patent Utility Small
US 6,692,260 · Confirmation No. 7265

BUSINESS METHOD AND DEVICE FOR MARKETING AUTOMOBILE FLUID REPLACEMENT SERVICES

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Quick Facts
Patent No.
US 6,692,260
App. No.
09/770,821
Filed
2001-01-26
Granted
2004-02-17
Pub. No.
US20020102527A1
Art Unit
3712
PTA
-120 days