IP Library › Patent Application 16493797
Patent Application Utility PCT National Stage
App. No. 16/493,797 · Confirmation No. 1319

PROCESS FOR RECOVERING AN ESTERIFIED CELLULOSE ETHER FROM A REACTION PRODUCT MIXTURE

Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
 Code Description Pages PDF
2022-02-07 ABN Abandonment 2 View
2021-09-27 WFEE Fee Worksheet (SB06) 2 View
2021-09-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-06-01 CTFR Final Rejection 10 View
2021-06-01 SRFW Search information including classification, databases and other search related notes 1 View
2021-06-01 1449 List of References cited by applicant and considered by examiner 5 View
2021-06-01 SRNT Examiner's search strategy and results 2 View
2021-03-03 WFEE Fee Worksheet (SB06) 2 View
2021-03-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-03-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2021-03-03 CLM Claims 3 View
2021-03-03 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2021-03-03 WFEE Fee Worksheet (SB06) 1 View
2021-02-24 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2021-02-24 FOR Foreign Reference 14 View
2021-02-24 FOR Foreign Reference 5 View
2021-02-24 FOR Foreign Reference 33 View
2021-02-24 FOR Foreign Reference 41 View
2021-02-24 FOR Foreign Reference 37 View
2021-02-24 FOR Foreign Reference 36 View
2021-02-24 FOR Foreign Reference 27 View
2021-02-24 WFEE Fee Worksheet (SB06) 2 View
2021-02-24 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-11-28 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2020-11-28 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2020-11-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-11-20 PA.. Power of Attorney 1 View
2020-11-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-11-20 TRAN.LET Transmittal Letter 1 View
2020-11-04 CTNF Non-Final Rejection 9 View
2020-11-04 892 List of references cited by examiner 1 View
2020-11-04 SRFW Search information including classification, databases and other search related notes 1 View
2020-11-04 FOR Foreign Reference 27 View
2020-11-04 SRNT Examiner's search strategy and results 2 View
2020-11-04 BIB Bibliographic Data Sheet 1 View
2020-04-30 NTC.PUB Notice of Publication 1 View
2020-03-30 WFEE Fee Worksheet (SB06) 1 View
2020-03-30 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2020-03-30 APP.FILE.REC Filing Receipt 4 View
2020-03-26 WFEE Fee Worksheet (SB06) 1 View
2020-03-05 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2020-03-05 CLM Claims 3 View
2020-03-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-01-22 WCLM Claims Worksheet (PTO-2022) 1 View
2020-01-22 WFEE Fee Worksheet (SB06) 1 View
2020-01-22 371.FEE.M923 371 (National Stage) Supplemental Fees Missing - Form M923 2 View
2020-01-22 APP.FILE.REC Filing Receipt 4 View
2019-09-13 CLM Claims 3 View
2019-09-13 SPEC Specification 19 View
2019-09-13 ABST Abstract 1 View
2019-09-13 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2019-09-13 FRPR Certified Copy of Foreign Priority Application 37 View
2019-09-13 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2019-09-13 TRNA Transmittal of New Application 4 View
2019-09-13 TRAN.LET Transmittal Letter 2 View
2019-09-13 ADS Application Data Sheet 5 View
2019-09-13 OATH Oath or Declaration filed 3 View
2019-09-13 SPEC Specification 19 View
2019-09-13 CLM Claims 3 View
2019-09-13 ABST Abstract 1 View
2019-09-13 371P Documents submitted with 371 (National Stage) Applications 25 View
2019-09-13 CLM Claims 3 View
2019-09-13 371P Documents submitted with 371 (National Stage) Applications 1 View
2019-09-13 371P Documents submitted with 371 (National Stage) Applications 1 View
2019-09-13 371P Documents submitted with 371 (National Stage) Applications 1 View
2019-09-13 371P Documents submitted with 371 (National Stage) Applications 14 View
2019-09-13 371P Documents submitted with 371 (National Stage) Applications 3 View
2019-09-13 371P Documents submitted with 371 (National Stage) Applications 4 View
2019-09-13 371P Documents submitted with 371 (National Stage) Applications 5 View
2019-09-13 WFEE Fee Worksheet (SB06) 2 View
2019-09-13 N417 Electronic Filing System Acknowledgment Receipt 4 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
16/493,797
Filed
2019-09-13
Pub. No.
US20200131280A1
Art Unit
1623