IP Library › Granted Patent US 6,813,988
Granted Patent Utility
US 6,813,988 · Confirmation No. 5281

SEQUENTIAL HYDRAULIC EXTENSION SYSTEM

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2016-05-16 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2016-05-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-05-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-05-09 PA.. Power of Attorney 1 View
2016-05-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-05-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-10-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-29 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-29 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-06-29 892 List of references cited by examiner 1 View
2004-06-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-29 SRFW Search information including classification, databases and other search related notes 1 View
2003-05-27 OATH Oath or Declaration filed 5 View
2003-03-25 PEFN Pre-Exam Formalities Notice 2 View
2003-02-12 TRNA Transmittal of New Application 5 View
2003-02-12 SPEC Specification 13 View
2003-02-12 CLM Claims 2 View
2003-02-12 ABST Abstract 1 View
2003-02-12 DRW Drawings-only black and white line drawings 1 View
2003-02-12 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,813,988
App. No.
10/365,588
Filed
2003-02-12
Granted
2004-11-09
Pub. No.
US20040154290A1
Art Unit
3745
PTA
-101 days