IP Library › Granted Patent US 6,646,465
Granted Patent Utility
US 6,646,465 · Confirmation No. 1826

PROGRAMMABLE LOGIC DEVICE INCLUDING BI-DIRECTIONAL SHIFT REGISTER

Inventor: Ankur Bal
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2019-03-21 OATH Oath or Declaration filed 9 View
2011-02-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-25 PA.. Power of Attorney 2 View
2011-01-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2008-02-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-05 PA.. Power of Attorney 8 View
2008-02-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-18 A.NE Response After Final Action 1 View
2003-07-18 SPEC Specification 1 View
2003-07-18 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-04-22 TRNA Transmittal of New Application 5 View
2002-04-22 DRW Drawings-only black and white line drawings 3 View
2002-04-22 OATH Oath or Declaration filed 3 View
2002-02-07 TRNA Transmittal of New Application 2 View
2002-02-07 A.PE Preliminary Amendment 14 View
2002-02-07 SPEC Specification 9 View
2002-02-07 CLM Claims 3 View
2002-02-07 ABST Abstract 1 View
2002-02-07 DRW Drawings-only black and white line drawings 3 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 6,646,465
App. No.
10/072,461
Filed
2002-02-07
Granted
2003-11-11
Pub. No.
US20020113618A1
Art Unit
2819
PTA
-82 days