IP Library Granted Patent US 6,804,331
Granted Patent Utility
US 6,804,331 · Confirmation No. 7928

METHOD, APPARATUS, AND COMPUTER READABLE MEDIA FOR MINIMIZING THE RISK OF FRAUDULENT RECEIPT OF TELEPHONE CALLS

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Code Description Pages PDF
2015-07-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-07-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-07-27 PA.. Power of Attorney 5 View
2015-07-27 MFEE.C.AD Maintenance Fee Address Change 2 View
2015-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-08-13 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-05-04 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2004-03-08 IDS Information Disclosure Statement (IDS) Form (SB08) 10 View
2004-01-16 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2004-01-16 LET. Miscellaneous Incoming Letter 3 View
2002-07-26 TRNA Transmittal of New Application 2 View
2002-07-26 DRW Drawings-only black and white line drawings 6 View
2002-05-28 TRNA Transmittal of New Application 3 View
2002-05-28 SPEC Specification 8 View
2002-05-28 CLM Claims 3 View
2002-05-28 ABST Abstract 1 View
2002-05-28 DRW Drawings-only black and white line drawings 6 View
2002-05-28 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,804,331
App. No.
10/156,444
Filed
2002-05-28
Granted
2004-10-12
Art Unit
2645
PTA
0 days