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App. No. 17/083,650 · Confirmation No. 2390

THERMOSENSITIVE HYDROGEL COLLAGENASE FORMULATIONS

Inventors: Bo YU, Thomas L. WEGMAN

Applicant: Endo Biologics Limited

Abandoned -- Failure to Respond to an Office Action View Publication ↗

	Code	Description	Pages	PDF
2026-03-09	`ABN`	Abandonment	2	View
2025-12-19	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-12-19	`N417.PYMT`	Electronic Fee Payment	2	View
2025-07-29	`CTFR`	Final Rejection	11	View
2025-07-29	`SRFW`	Search information including classification, databases and other search related notes	1	View
2025-07-29	`SRNT`	Examiner's search strategy and results	69	View
2025-06-15	`WFEE`	Fee Worksheet (SB06)	1	View
2025-06-09	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	—	View
2025-06-09	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2025-06-09	`CLM`	Claims	2	View
2025-06-09	`REM`	Applicant Arguments/Remarks Made in an Amendment	4	View
2025-06-09	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-03-13	`CTNF`	Non-Final Rejection	10	View
2025-03-13	`892`	List of references cited by examiner	1	View
2025-03-13	`SRFW`	Search information including classification, databases and other search related notes	1	View
2025-03-13	`SRNT`	Examiner's search strategy and results	55	View
2025-02-28	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	—	View
2025-02-28	`RCEX`	Request for Continued Examination (RCE)	3	View
2025-02-28	`CLM`	Claims	3	View
2025-02-28	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2025-02-28	`REM`	Applicant Arguments/Remarks Made in an Amendment	2	View
2025-02-28	`N417.PYMT`	Electronic Fee Payment	2	View
2025-02-28	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-02-28	`WFEE`	Fee Worksheet (SB06)	1	View
2024-12-04	`CTFR`	Final Rejection	12	View
2024-12-04	`892`	List of references cited by examiner	1	View
2024-12-04	`SRFW`	Search information including classification, databases and other search related notes	1	View
2024-12-04	`1449`	List of References cited by applicant and considered by examiner	4	View
2024-12-04	`SRNT`	Examiner's search strategy and results	28	View
2024-11-20	`N570`	Communication - Re: Power of Attorney (PTOL-308)	1	View
2024-11-20	`APP.FILE.REC`	Filing Receipt	4	View
2024-11-18	`CFILE`	Request for Corrected Filing Receipt	1	View
2024-11-18	`PA..`	Power of Attorney	2	View
2024-11-18	`R46C.REQ`	Request under 37CFR1.46(c) to correct, update, change applicant	1	View
2024-11-18	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2024-11-18	`R3.73`	Assignee showing of ownership per 37 CFR 3.73	2	View
2024-11-18	`ADS`	Application Data Sheet	4	View
2024-10-24	`N417.PYMT`	Electronic Fee Payment	2	View
2024-10-24	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2024-10-24	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2024-10-24	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	—	View
2024-10-24	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2024-10-24	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2024-10-24	`CLM`	Claims	3	View
2024-10-24	`REM`	Applicant Arguments/Remarks Made in an Amendment	4	View
2024-10-24	`WFEE`	Fee Worksheet (SB06)	1	View
2024-08-01	`CTNF`	Non-Final Rejection	10	View
2024-08-01	`892`	List of references cited by examiner	1	View
2024-08-01	`SRFW`	Search information including classification, databases and other search related notes	1	View
2024-08-01	`SRNT`	Examiner's search strategy and results	1	View
2024-08-01	`SRNT`	Examiner's search strategy and results	5	View
2024-08-01	`SRNT`	Examiner's search strategy and results	14	View
2024-06-24	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	—	View
2024-06-24	`N417.PYMT`	Electronic Fee Payment	2	View
2024-06-24	`RCEX`	Request for Continued Examination (RCE)	3	View
2024-06-24	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2024-06-24	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2024-06-24	`CLM`	Claims	3	View
2024-06-24	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2024-06-24	`WFEE`	Fee Worksheet (SB06)	1	View
2024-03-28	`CTFR`	Final Rejection	10	View
2024-03-28	`SRFW`	Search information including classification, databases and other search related notes	1	View
2024-03-28	`SRNT`	Examiner's search strategy and results	12	View
2024-03-28	`SRNT`	Examiner's search strategy and results	2	View
2024-03-06	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	—	View
2024-03-06	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2024-03-06	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2024-03-06	`CLM`	Claims	3	View
2024-03-06	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2024-03-06	`WFEE`	Fee Worksheet (SB06)	1	View
2023-12-07	`CTNF`	Non-Final Rejection	10	View
2023-12-07	`SRFW`	Search information including classification, databases and other search related notes	1	View
2023-12-07	`1449`	List of References cited by applicant and considered by examiner	12	View
2023-12-07	`1449`	List of References cited by applicant and considered by examiner	4	View
2023-12-07	`SRNT`	Examiner's search strategy and results	1	View
2023-12-07	`1449`	List of References cited by applicant and considered by examiner	4	View
2023-12-07	`1449`	List of References cited by applicant and considered by examiner	5	View
2023-12-07	`1449`	List of References cited by applicant and considered by examiner	4	View
2023-12-07	`1449`	List of References cited by applicant and considered by examiner	4	View
2023-12-07	`SRNT`	Examiner's search strategy and results	6	View
2023-12-07	`BIB`	Bibliographic Data Sheet	1	View
2023-11-16	`ELC.`	Response to Election / Restriction Filed	—	View
2023-11-16	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2023-11-16	`ELC.`	Response to Election / Restriction Filed	1	View
2023-11-16	`CLM`	Claims	3	View
2023-11-16	`REM`	Applicant Arguments/Remarks Made in an Amendment	1	View
2023-11-16	`FOR`	Foreign Reference	20	View
2023-11-16	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2023-11-16	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2023-11-16	`WFEE`	Fee Worksheet (SB06)	1	View
2023-09-20	`CTRS`	Requirement for Restriction/Election	6	View
2023-06-15	`N570`	Communication - Re: Power of Attorney (PTOL-308)	1	View
2023-06-06	`PA..`	Power of Attorney	3	View
2023-06-06	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2023-05-12	`N570`	Communication - Re: Power of Attorney (PTOL-308)	1	View
2023-05-12	`N570`	Communication - Re: Power of Attorney (PTOL-308)	1	View
2023-04-21	`PA..`	Power of Attorney	3	View
2023-04-21	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-06-01	`APP.FILE.REC`	Filing Receipt	4	View
2022-06-01	`N570`	Communication - Re: Power of Attorney (PTOL-308)	1	View
2022-06-01	`N570`	Communication - Re: Power of Attorney (PTOL-308)	1	View
2022-05-27	`PA..`	Power of Attorney	3	View
2022-05-27	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-05-27	`ADS`	Application Data Sheet	9	View
2022-04-07	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2022-04-07	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-04-07	`TRAN.LET`	Transmittal Letter	1	View
2021-06-29	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2021-06-29	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-06-29	`TRAN.LET`	Transmittal Letter	1	View
2021-05-28	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2021-05-28	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-05-28	`TRAN.LET`	Transmittal Letter	1	View
2021-03-04	`NTC.PUB`	Notice of Publication	1	View
2021-02-22	`APP.FILE.REC`	Filing Receipt	4	View
2021-02-18	`CFILE`	Request for Corrected Filing Receipt	2	View
2021-02-18	`ADS`	Application Data Sheet	9	View
2021-02-18	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2020-12-03	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	5	View
2020-12-03	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2020-12-03	`TRAN.LET`	Transmittal Letter	1	View
2020-12-03	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	12	View
2020-11-25	`APP.FILE.REC`	Filing Receipt	4	View
2020-11-25	`WFEE`	Fee Worksheet (SB06)	1	View
2020-10-29	`PA..`	Power of Attorney	2	View
2020-10-29	`OATH`	Oath or Declaration filed	2	View
2020-10-29	`WFEE`	Fee Worksheet (SB06)	2	View
2020-10-29	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2020-10-29	`ABST`	Abstract	1	View
2020-10-29	`CLM`	Claims	3	View
2020-10-29	`SPEC`	Specification	34	View
2020-10-29	`ADS`	Application Data Sheet	9	View
2020-10-29	`R3.73`	Assignee showing of ownership per 37 CFR 3.73	3	View

Inventors

Bo YU Malvern, PA

Thomas L. WEGMAN North Merrick, NY

Attorneys & Agents of Record

MICHAEL SCHWARTZ Reg. 77118 Attorney

JENNY JOHNSON Reg. 61284 Attorney · ENDO PHARMACEUTICAL INC.

JONATHAN LOMBARDO Reg. 71734 Attorney · BAKER & HOSTETLER LLP

RONALD KERN Reg. 71482 Attorney · BAKER & HOSTETLER LLP

FELICITY GROTH Reg. 47042 Attorney · BAKER & HOSTETLER LLP

GINA GENCARELLI Reg. 59729 Attorney · PAR PHARMACEUTICAL

Classification

USPC 424/94.67

A61K38/4886 A61P43/00 A61P17/00 A61P19/02 A61P17/02 A61P15/00 A61K9/0014 A61K9/0024 A61K47/32 A61K47/34 C12Y304/24007

Prosecution

Examiner: DAVIS, RUTH A
Art Unit: 1699
Customer No.: 192743
Docket No.: 117326.000414
Confirmation No.: 2390

Publication

Pub. No.: US20210060143A1
Pub. Date: 2021-03-04

Parent is a Continuation of

→

App. 14/853,245

Filed 2015-09-14 · Abandoned -- Failure to Respond to an Office Action

Parent PCT is a Continuation in-part of

→

PCT/US2014/029448

Filed 2014-03-14 · Abandoned -- Failure to Respond to an Office Action

Parent Claims priority from a provisional application

→

App. 61/790,070

Filed 2013-03-15 · Provisional Application Expired

Parent PCT is a Continuation in-part of

→

PCT/US2015/011296

Filed 2015-01-14 · Abandoned -- Failure to Respond to an Office Action

Parent Claims priority from a provisional application

→

App. 62/063,056

Filed 2014-10-13 · Provisional Application Expired

Child is a Continuation of

→

App. 19/426,567

Filed 2025-12-19 · Docketed New Case - Ready for Examination

COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION

from ENDO BIOLOGICS LIMITED, ENDO OPERATIONS LIMITED

SECURITY INTEREST Recorded 2024-07-22

068469/0001 →

GOLDMAN SACHS BANK USA

from ENDO BIOLOGICS LIMITED, ENDO OPERATIONS LIMITED

SECURITY INTEREST Recorded 2024-07-19

068461/0692 →

ENDO BIOLOGICS LIMITED

from ENDO USA, INC.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2024-04-27

067245/0693 →

ACTIENT PHARMACEUTICALS LLC, ASTORA WOMEN’S HEALTH HOLDINGS, LLC, ASTORA WOMEN’S HEALTH LLC, AUXILIUM PHARMACEUTICALS, LLC, AUXILIUM US HOLDINGS, LLC, BIOSPECIFICS TECHNOLOGIES CORP., BIOSPECIFICS TECHNOLOGIES LLC, DAVA INTERNATIONAL, LLC, DAVA PHARMACEUTICALS, LLC, ENDO GENERIC HOLDINGS, INC. (FORMERLY KNOWN AS PAR PHARMACEUTICALS COMPANIES, INC.), ENDO PHARMACEUTICALS INC., ENDO PHARMACEUTICALS SOLUTIONS INC. (FORMERLY KNOWN AS INDEVUS PHARMACEUTICALS, INC.), GENERICS BIDCO I, LLC, GENERICS INTERNATIONAL (US), INC., PAR PHARMACEUTICAL, INC., PAR STERILE PRODUCTS, LLC (FORMERLY KNOWN AS JHP PHARMACEUTICALS, LLC), QUARTZ SPECIALTY PHARMACEUTICALS, LLC, SLATE PHARMACEUTICALS, LLC, VINTAGE PHARMACEUTICALS, LLC

from WILMINGTON TRUST, NATIONAL ASSOCIATION

RELEASE OF SECURITY INTEREST Recorded 2024-04-26

067239/0795 →

ACTIENT PHARMACEUTICALS LLC, ASTORA WOMEN’S HEALTH LLC, AUXILIUM PHARMACEUTICALS, LLC, AUXILIUM US HOLDINGS, LLC, BIOSPECIFICS TECHNOLOGIES CORP., BIOSPECIFICS TECHNOLOGIES LLC, DAVA INTERNATIONAL, LLC, DAVA PHARMACEUTICALS, LLC, ENDO PHARMACEUTICALS INC., ENDO PHARMACEUTICALS SOLUTIONS INC. (FORMERLY KNOWN AS INDEVUS PHARMACEUTICALS, INC.), GENERICS BIDCO I, LLC, GENERICS INTERNATIONAL (US), INC., PAR PHARMACEUTICAL, INC., PAR PHARMACEUTICAL COMPANIES, INC., PAR STERILE PRODUCTS, LLC (FORMERLY KNOWN AS JHP PHARMACEUTICALS, LLC), QUARTZ SPECIALTY PHARMACEUTICALS, LLC, SLATE PHARMACEUTICALS, LLC, VINTAGE PHARMACEUTICALS, LLC

from WILMINGTON TRUST, NATIONAL ASSOCIATION

RELEASE OF SECURITY INTEREST Recorded 2024-04-25

067239/0542 →

ENDO USA, INC.

from BIOSPECIFICS TECHNOLOGIES LLC

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2024-04-23

067198/0623 →

BIOSPECIFICS TECHNOLOGIES LLC

from BIOSPECIFICS TECHNOLOGIES CORP.

CHANGE OF NAME Recorded 2021-06-30

056774/0545 →

WILMINGTON TRUST, NATIONAL ASSOCIATION

from ASTORA WOMEN'S HEALTH, LLC, AUXILIUM US HOLDINGS, LLC, BIOSPECIFICS TECHNOLOGIES LLC, ENDO PHARMACEUTICALS SOLUTIONS INC., ENDO PHARMACEUTICALS, INC., PAR PHARMACEUTICAL, INC.

CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS Recorded 2021-04-06

055845/0618 →

WILMINGTON TRUST, NATIONAL ASSOCIATION

from ASTORA WOMEN'S HEALTH, LLC, AUXILIUM US HOLDINGS, LLC, BIOSPECIFICS TECHNOLOGIES LLC, ENDO PHARMACEUTICALS SOLUTIONS INC., ENDO PHARMACEUTICALS, INC., PAR PHARMACEUTICAL, INC.

CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS Recorded 2021-04-06

055846/0246 →

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Quick Facts

App. No.: 17/083,650
Filed: 2020-10-29
Pub. No.: US20210060143A1
Examiner: DAVIS, RUTH A
Art Unit: 1699

External Links

USPTO Patent Center↗ Pre-Grant Publication PDF↗