IP Library › Granted Patent US 6,359,220
Granted Patent Utility
US 6,359,220 · Confirmation No. 8428

Electrical block

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2019-09-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-23 PA.. Power of Attorney 1 View
2019-09-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-09-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2012-02-16 LET. Miscellaneous Incoming Letter 2 View
2012-02-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-01-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-05 PA.. Power of Attorney 1 View
2012-01-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-01-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-09 DRW Drawings-only black and white line drawings 3 View
2001-02-21 TRNA Transmittal of New Application 3 View
2001-02-21 A.PE Preliminary Amendment 4 View
2001-02-21 SPEC Specification 6 View
2001-02-21 CLM Claims 5 View
2001-02-21 ABST Abstract 1 View
2001-02-21 DRW Drawings-only black and white line drawings 3 View
2001-02-21 OATH Oath or Declaration filed 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 6,359,220
App. No.
09/789,695
Filed
2001-02-21
Granted
2002-03-19
Pub. No.
US20010015281A1
Art Unit
2831
PTA
-74 days