IP Library Granted Patent US 6,745,842
Granted Patent Utility Small
US 6,745,842 · Confirmation No. 2554

CONCENTRIC CASING JACK

⬇ PDF
Code Description Pages PDF
2018-09-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-09-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-09-11 C.AD Change of Address 1 View
2018-09-11 PA.. Power of Attorney 1 View
2018-09-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2018-09-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-08-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-08-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-07-31 PA.. Power of Attorney 1 View
2013-07-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-07-31 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2008-09-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-04-28 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-02-25 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-02-25 DRW Drawings-only black and white line drawings 5 View
2001-10-04 TRNA Transmittal of New Application 2 View
2001-10-04 SPEC Specification 8 View
2001-10-04 CLM Claims 6 View
2001-10-04 ABST Abstract 1 View
2001-10-04 DRW Drawings-only black and white line drawings 5 View
2001-10-04 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 6,745,842
App. No.
09/971,308
Filed
2001-10-04
Granted
2004-06-08
Pub. No.
US20030066656A1
Examiner
TSAY, FRANK
Art Unit
3672
PTA
-123 days