IP Library › Patent Application 62821419
Patent Application Provisional
App. No. 62/821,419 · Confirmation No. 4377

ADOPTIVE CELL THERAPY

Applicant: 2seventy bio, Inc.
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2022-01-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-01-03 APP.FILE.REC Filing Receipt 3 View
2021-12-28 PA.. Power of Attorney 1 View
2021-12-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2021-12-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-12-28 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2021-12-28 ADS Application Data Sheet 8 View
2019-04-02 APP.FILE.REC Filing Receipt 3 View
2019-03-20 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2019-03-20 TR.PROV Provisional Cover Sheet (SB16) 3 View
2019-03-20 DRW.NONBW Drawings-other than black and white line drawings 1 View
2019-03-20 WFEE Fee Worksheet (SB06) 2 View
2019-03-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
2019-03-20 SPEC Specification 50 View
2019-03-20 CLM Claims 15 View
2019-03-20 ABST Abstract 1 View
2019-03-20 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
62/821,419
Filed
2019-03-20