IP Library › Granted Patent US 6,823,049
Granted Patent Utility
US 6,823,049 · Confirmation No. 1163

APPARATUS AND METHOD IN INTELLIGENT TYPE FOR FILTERING A DISTURBANCE OF INCOMING PHONE CALL

Inventors: Tony Tsai, Li Yu
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2014-07-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-06-26 PA.. Power of Attorney 1 View
2014-06-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-06-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-06-26 MFEE.C.AD Maintenance Fee Address Change 2 View
2014-06-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-05-31 WFEE Fee Worksheet (SB06) 1 View
2004-10-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-24 TRNA Transmittal of New Application 3 View
2002-10-24 SPEC Specification 11 View
2002-10-24 CLM Claims 3 View
2002-10-24 ABST Abstract 1 View
2002-10-24 DRW Drawings-only black and white line drawings 6 View
2002-10-24 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,823,049
App. No.
10/279,101
Filed
2002-10-24
Granted
2004-11-23
Pub. No.
US20040081303A1
Art Unit
2645
PTA
0 days