IP Library › Granted Patent US 6,744,038
Granted Patent Utility
US 6,744,038 · Confirmation No. 5677

METHOD OF SEPARATING PARTICLES USING AN OPTICAL GRADIENT

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2003-11-26 LET. Miscellaneous Incoming Letter 6 View
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2003-11-20 SPEC Specification 1 View
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2003-11-10 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
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2003-11-05 SRNT Examiner's search strategy and results 2 View
2003-11-04 WCLM Claims Worksheet (PTO-2022) 1 View
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2003-09-29 ELC. Response to Election / Restriction Filed 3 View
2003-09-29 SPEC Specification 1 View
2003-09-29 CLM Claims 4 View
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2002-10-28 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-03-05 LET. Miscellaneous Incoming Letter 4 View
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2002-03-05 IDS Information Disclosure Statement (IDS) Form (SB08) 10 View
2002-01-18 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-11-14 TRNA Transmittal of New Application 3 View
2001-11-14 SPEC Specification 51 View
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2001-11-14 ABST Abstract 1 View
2001-11-14 DRW Drawings-only black and white line drawings 19 View
2001-11-14 LET. Miscellaneous Incoming Letter 1 View
2001-11-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-11-14 SRFW Search information including classification, databases and other search related notes 1 View
2001-11-14 FWCLM Index of Claims 1 View
2001-11-14 TRNA Transmittal of New Application 3 View
2001-11-14 DRW Drawings-only black and white line drawings 19 View
2001-11-14 SPEC Specification 51 View
2001-11-14 CLM Claims 3 View
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2001-11-14 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,744,038
App. No.
09/993,326
Filed
2001-11-14
Granted
2004-06-01
Pub. No.
US20020132315A1
Examiner
WEBER, JON P
Art Unit
1651
PTA
-126 days