IP Library Patent Application 09911215
Patent Application Utility
App. No. 09/911,215 · Confirmation No. 4899

MAZE-BASED GAME FOR A GAMING MACHINE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2007-05-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-02-01 COCIN Request for Certificate of Correction 1 View
2001-07-23 TRNA Transmittal of New Application 2 View
2001-07-23 SPEC Specification 17 View
2001-07-23 CLM Claims 6 View
2001-07-23 ABST Abstract 1 View
2001-07-23 DRW Drawings-only black and white line drawings 18 View
2001-07-23 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/911,215
Filed
2001-07-23
Granted
2003-04-29
Pub. No.
US20020022509A1
Art Unit
6218
PTA
-69 days