IP Library › Granted Patent US 6,710,731
Granted Patent Utility
US 6,710,731 · Confirmation No. 6820

APPARATUS AND METHOD FOR A DIGITAL TO ANALOG CONVERTER ARCHITECTURE

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2016-07-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-07-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-07-21 PA.. Power of Attorney 1 View
2016-07-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-07-21 PA.. Power of Attorney 1 View
2016-07-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-07-31 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2012-08-14 LET. Miscellaneous Incoming Letter 1 View
2012-08-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-05-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-05-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-05-19 PA.. Power of Attorney 1 View
2009-05-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-05-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-02-03 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-09-10 TRNA Transmittal of New Application 4 View
2001-09-10 ADS Application Data Sheet 4 View
2001-09-10 SPEC Specification 6 View
2001-09-10 CLM Claims 3 View
2001-09-10 ABST Abstract 1 View
2001-09-10 DRW Drawings-only black and white line drawings 2 View
2001-09-10 OATH Oath or Declaration filed 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,710,731
App. No.
09/954,543
Filed
2001-09-10
Granted
2004-03-23
Examiner
MAI, LAM T
Art Unit
2819
PTA
0 days