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App. No. 09/991,945 · Confirmation No. 1135

METHOD FOR PROTECTION OF DATA DECODING ACCORDING TO PROTECTION DATA AND FIRST AND SECOND APPARATUS PROTECTION DATA TO DETERMINE WHETHER MAIN DATA ARE DECODED IN THEIR ENTIRETY, PARTIALLY, OR NOT AT ALL

Inventor: Takayuki Sugahara
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2005-06-02 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-03-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-18 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-03-18 CLM Claims 2 View
2004-03-18 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-03-18 LET. Miscellaneous Incoming Letter 2 View
2004-03-18 OATH Oath or Declaration filed 2 View
2001-11-26 TRNA Transmittal of New Application 2 View
2001-11-26 SPEC Specification 34 View
2001-11-26 CLM Claims 2 View
2001-11-26 ABST Abstract 1 View
2001-11-26 DRW Drawings-only black and white line drawings 16 View
2001-11-26 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/991,945
Filed
2001-11-26
Granted
2004-07-06
Pub. No.
US20020037043A1
Examiner
LEE, Y YOUNG
Art Unit
2613
PTA
-319 days