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App. No. 10/167,142 · Confirmation No. 6650

APPARATUS AND METHOD FOR CONTROLLING THE FLOW OF MATERIAL WITHIN ROTARY EQUIPMENT

Inventor: Bruce A. Dillman
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2005-03-10 COCOUT Certificate of Correction - Post Issue Communication 9 View
2005-01-27 COCIN Request for Certificate of Correction 8 View
2004-12-20 COCIN Request for Certificate of Correction 2 View
2004-12-20 COCIN Request for Certificate of Correction 10 View
2004-12-20 COCIN Request for Certificate of Correction 8 View
2004-03-01 LET. Miscellaneous Incoming Letter 1 View
2004-03-01 DRW Drawings-only black and white line drawings 7 View
2004-03-01 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-01-05 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-05 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-01-05 1449 List of References cited by applicant and considered by examiner 2 View
2004-01-05 892 List of references cited by examiner 1 View
2004-01-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-01-05 SRFW Search information including classification, databases and other search related notes 1 View
2003-12-28 SRNT Examiner's search strategy and results 1 View
2002-08-12 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-06-11 TRNA Transmittal of New Application 2 View
2002-06-11 SPEC Specification 15 View
2002-06-11 CLM Claims 4 View
2002-06-11 ABST Abstract 1 View
2002-06-11 DRW Drawings-only black and white line drawings 7 View
2002-06-11 OATH Oath or Declaration filed 3 View
2002-06-11 TRNA Transmittal of New Application 3 View
2002-06-11 SPEC Specification 14 View
2002-06-11 CLM Claims 4 View
2002-06-11 ABST Abstract 1 View
2002-06-11 DRW Drawings-only black and white line drawings 7 View
2002-06-11 OATH Oath or Declaration filed 3 View
2002-06-11 WFEE Fee Worksheet (SB06) 1 View
2002-06-11 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
10/167,142
Filed
2002-06-11
Granted
2004-04-27
Pub. No.
US20030227815A1
Art Unit
1723
PTA
-49 days