IP Library › Granted Patent US 6,834,990
Granted Patent Utility
US 6,834,990 · Confirmation No. 3174

IMPELLER FOR MIXING SMALL VOLUMES OF REACTION MATERIALS

Inventor: Ralph B. Nielsen
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2011-03-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-03-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-03-04 PA.. Power of Attorney 6 View
2011-03-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-01-24 C.AD Change of Address 3 View
2004-11-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-18 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-18 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-08-18 FWCLM Index of Claims 1 View
2004-08-18 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-18 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2004-08-18 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-18 BIB Bibliographic Data Sheet 1 View
2004-08-13 WFEE Fee Worksheet (SB06) 1 View
2004-08-03 A.NE Response After Final Action 2 View
2004-08-03 CLM Claims 6 View
2004-08-03 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2004-07-30 EXIN Examiner Interview Summary Record (PTOL - 413) 4 View
2004-06-08 CTFR Final Rejection 11 View
2004-06-08 892 List of references cited by examiner 1 View
2004-06-08 FWCLM Index of Claims 1 View
2004-06-08 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-03 SRNT Examiner's search strategy and results 1 View
2004-03-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-03-22 CLM Claims 4 View
2004-03-22 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2003-11-20 CTNF Non-Final Rejection 6 View
2003-11-20 892 List of references cited by examiner 1 View
2003-11-20 1449 List of References cited by applicant and considered by examiner 4 View
2003-11-16 SRNT Examiner's search strategy and results 1 View
2003-04-08 TRNA Transmittal of New Application 4 View
2003-04-08 ADS Application Data Sheet 2 View
2003-04-08 A.PE Preliminary Amendment 3 View
2003-04-08 SPEC Specification 14 View
2003-04-08 CLM Claims 8 View
2003-04-08 ABST Abstract 1 View
2003-04-08 DRW Drawings-only black and white line drawings 8 View
2003-04-08 OATH Oath or Declaration filed 4 View
2003-04-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-04-08 SRFW Search information including classification, databases and other search related notes 1 View
2003-04-08 FWCLM Index of Claims 1 View
2003-04-08 TRNA Transmittal of New Application 4 View
2003-04-08 DRW Drawings-only black and white line drawings 8 View
2003-04-08 SPEC Specification 14 View
2003-04-08 CLM Claims 8 View
2003-04-08 ABST Abstract 1 View
2003-04-08 OATH Oath or Declaration filed 4 View
2003-04-08 WFEE Fee Worksheet (SB06) 1 View
2003-04-08 WFEE Fee Worksheet (SB06) 1 View
2003-04-08 WCLM Claims Worksheet (PTO-2022) 1 View
2003-04-08 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2003-04-08 ADS Application Data Sheet 2 View
2003-04-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-04-08 REM Applicant Arguments/Remarks Made in an Amendment 2 View
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Quick Facts
Patent No.
US 6,834,990
App. No.
10/408,812
Filed
2003-04-08
Granted
2004-12-28
Pub. No.
US20030169638A1
Art Unit
1723
PTA
-31 days