IP Library › Patent Application 61649687
Patent Application Provisional
App. No. 61/649,687 · Confirmation No. 8403

NOVEL PURIFICATION OF ANTIBODIES USING PROTEIN A AFFINITY CHROMATOGRAPHY

Provisional Application Expired
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 Code Description Pages PDF
2014-02-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-01-30 PA.. Power of Attorney 2 View
2014-01-30 LET. Miscellaneous Incoming Letter 5 View
2014-01-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-01-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-06-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2012-11-28 APP.FILE.REC Filing Receipt 3 View
2012-11-13 PET.STATUS Petition for review/processing depending on status 2 View
2012-11-13 TR.PROV Provisional Cover Sheet (SB16) 2 View
2012-11-13 ADS Application Data Sheet 5 View
2012-11-13 WFEE Fee Worksheet (SB06) 2 View
2012-11-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-11-13 TRAN.LET Transmittal Letter 1 View
2012-11-13 WFEE Fee Worksheet (SB06) 1 View
2012-07-09 APP.FILE.REC Filing Receipt 3 View
2012-05-21 TR.PROV Provisional Cover Sheet (SB16) 2 View
2012-05-21 WFEE Fee Worksheet (SB06) 1 View
2012-05-21 SPEC Specification 58 View
2012-05-21 CLM Claims 5 View
2012-05-21 ABST Abstract 1 View
2012-05-21 DRW Drawings-only black and white line drawings 8 View
2012-05-21 WFEE Fee Worksheet (SB06) 2 View
2012-05-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/649,687
Filed
2012-05-21