IP Library Granted Patent US 6,621,182
Granted Patent Utility
US 6,621,182 · Confirmation No. 6431

ENTERTAINMENT DEVICE AND METHOD OF OPERATION THEREOF

Inventor: Toru Akazawa
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Code Description Pages PDF
2003-07-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-17 LET. Miscellaneous Incoming Letter 1 View
2001-03-01 TRNA Transmittal of New Application 1 View
2001-03-01 SPEC Specification 8 View
2001-03-01 CLM Claims 9 View
2001-03-01 ABST Abstract 1 View
2001-03-01 DRW Drawings-only black and white line drawings 6 View
2001-03-01 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,621,182
App. No.
09/797,425
Filed
2001-03-01
Granted
2003-09-16
Pub. No.
US20020121812A1
Art Unit
2836
PTA
-15 days