IP Library Granted Patent US 6,673,552
Granted Patent Utility Small
US 6,673,552 · Confirmation No. 2315

METHODS FOR PURIFYING ANNEALED DOUBLE-STRANDED OLIGONUCLEOTIDES LACKING BASE PAIR MISMATCHES OR NUCLEOTIDE GAPS

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2006-10-06 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2006-05-04 PET.OP Petition for review by the Office of Petitions 2 View
2006-05-04 LET. Miscellaneous Incoming Letter 1 View
2006-05-04 LET. Miscellaneous Incoming Letter 1 View
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2006-05-04 LET. Miscellaneous Incoming Letter 1 View
2006-05-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 4 View
2006-05-04 OATH Oath or Declaration filed 3 View
2006-05-04 LET. Miscellaneous Incoming Letter 2 View
2006-05-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-05-04 LET. Miscellaneous Incoming Letter 1 View
2006-05-04 LET. Miscellaneous Incoming Letter 1 View
2006-05-04 LET. Miscellaneous Incoming Letter 1 View
2003-09-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-11 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-09-11 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2003-09-11 OATH Oath or Declaration filed 1 View
2003-09-11 C.AD Change of Address 1 View
2003-09-11 LET. Miscellaneous Incoming Letter 2 View
2003-05-16 PET. Petition Entered 4 View
2003-05-16 OATH Oath or Declaration filed 2 View
2003-05-16 LET. Miscellaneous Incoming Letter 1 View
2002-02-14 TRNA Transmittal of New Application 2 View
2002-02-14 SPEC Specification 24 View
2002-02-14 CLM Claims 9 View
2002-02-14 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,673,552
App. No.
10/077,474
Filed
2002-02-14
Granted
2004-01-06
Pub. No.
US20030134289A1
Art Unit
1637
PTA
-36 days