IP Library › Granted Patent US 6,677,928
Granted Patent Utility PCT National Stage
US 6,677,928 · Confirmation No. 9326

METHOD AND SYSTEM FOR IMPROVED COMMUNICATION BETWEEN HUMAN AND COMPUTER

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2011-01-14 C.AD Change of Address 1 View
2011-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-14 PA.. Power of Attorney 1 View
2011-01-14 LET. Miscellaneous Incoming Letter 1 View
2011-01-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-04-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-04-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-04-13 PA.. Power of Attorney 1 View
2009-04-13 LET. Miscellaneous Incoming Letter 1 View
2009-04-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-04-13 C.AD Change of Address 1 View
2009-04-13 LET. Miscellaneous Incoming Letter 1 View
2009-04-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-09 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-09-09 SPEC Specification 1 View
2003-09-09 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-09-09 LET. Miscellaneous Incoming Letter 2 View
2003-09-09 DRW Drawings-only black and white line drawings 7 View
2001-03-09 LET. Miscellaneous Incoming Letter 29 View
2001-03-09 LET. Miscellaneous Incoming Letter 29 View
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Quick Facts
Patent No.
US 6,677,928
App. No.
09/743,326
Filed
2001-03-09
Granted
2004-01-13
Art Unit
2673
PTA
0 days