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App. No. 09/819,460 · Confirmation No. 6555

COMMUNICATION CONTROL FOR A USER OF A CENTRAL COMMUNICATION CENTER

Inventor: Izzet M. Bilgic
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2009-04-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-01-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-27 TRNA Transmittal of New Application 4 View
2001-03-27 SPEC Specification 136 View
2001-03-27 CLM Claims 7 View
2001-03-27 ABST Abstract 1 View
2001-03-27 DRW Drawings-only black and white line drawings 88 View
2001-03-27 OATH Oath or Declaration filed 5 View
2001-03-27 LET. Miscellaneous Incoming Letter 2 View
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Quick Facts
App. No.
09/819,460
Filed
2001-03-27
Granted
2004-06-15
Pub. No.
US20010021650A1
Art Unit
2681
PTA
-254 days