IP Library › Patent Application 17423796

Patent Application Utility PCT National Stage

App. No. 17/423,796 · Confirmation No. 6861

Glycoside-Containing Peptide Linkers for Antibody-Drug Conjugates

Inventors: David Rabuka, Junjie Liu, Ayodele Ogunkoya, Romas Alvydas Kudirka

Applicant: R.P. Scherer Technologies, LLC

Non Final Action Mailed View Publication ↗

	Code	Description	Pages	PDF
2026-07-28	`CTNF`	Non-Final Rejection	50	View
2026-07-28	`892`	List of references cited by examiner	1	View
2026-07-28	`SRFW`	Search information including classification, databases and other search related notes	2	View
2026-07-28	`SRNT`	Examiner's search strategy and results	52	View
2026-07-28	`SRNT`	Examiner's search strategy and results	36	View
2026-07-28	`SRNT`	Examiner's search strategy and results	10	View
2026-07-28	`SRNT`	Examiner's search strategy and results	6	View
2026-06-04	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	—	View
2026-06-04	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2026-06-04	`CLM`	Claims	9	View
2026-06-04	`REM`	Applicant Arguments/Remarks Made in an Amendment	8	View
2026-06-04	`RCEX`	Request for Continued Examination (RCE)	3	View
2026-06-04	`N417.PYMT`	Electronic Fee Payment	2	View
2026-06-04	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2026-06-04	`WFEE`	Fee Worksheet (SB06)	1	View
2026-04-07	`CTAV`	Advisory Action (PTOL-303)	4	View
2026-04-07	`ANE.I`	Amendment After Final or under 37CFR 1.312, initialed by the examiner.	1	View
2026-03-26	`A.NE`	Response After Final Action	—	View
2026-03-26	`A.NE`	Response After Final Action	1	View
2026-03-26	`CLM`	Claims	9	View
2026-03-26	`REM`	Applicant Arguments/Remarks Made in an Amendment	10	View
2026-03-26	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2026-03-26	`WFEE`	Fee Worksheet (SB06)	1	View
2026-03-26	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2025-12-30	`CTFR`	Final Rejection	46	View
2025-12-30	`SRFW`	Search information including classification, databases and other search related notes	2	View
2025-12-30	`SRNT`	Examiner's search strategy and results	2	View
2025-12-30	`SRNT`	Examiner's search strategy and results	48	View
2025-12-30	`1449`	List of References cited by applicant and considered by examiner	3	View
2025-12-30	`SRNT`	Examiner's search strategy and results	21	View
2025-12-30	`SRNT`	Examiner's search strategy and results	20	View
2025-10-03	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	—	View
2025-10-03	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	3	View
2025-10-03	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2025-10-03	`CLM`	Claims	9	View
2025-10-03	`REM`	Applicant Arguments/Remarks Made in an Amendment	8	View
2025-10-03	`N417.PYMT`	Electronic Fee Payment	2	View
2025-10-03	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2025-10-03	`REM`	Applicant Arguments/Remarks Made in an Amendment	8	View
2025-10-03	`WFEE`	Fee Worksheet (SB06)	1	View
2025-07-15	`CTNF`	Non-Final Rejection	33	View
2025-07-15	`892`	List of references cited by examiner	1	View
2025-07-15	`SRFW`	Search information including classification, databases and other search related notes	1	View
2025-07-15	`1449`	List of References cited by applicant and considered by examiner	4	View
2025-07-15	`1449`	List of References cited by applicant and considered by examiner	2	View
2025-07-15	`1449`	List of References cited by applicant and considered by examiner	4	View
2025-07-15	`SRNT`	Examiner's search strategy and results	5	View
2025-07-15	`SRNT`	Examiner's search strategy and results	8	View
2025-07-15	`SRNT`	Examiner's search strategy and results	262	View
2025-05-08	`WFEE`	Fee Worksheet (SB06)	1	View
2025-05-02	`ELC.`	Response to Election / Restriction Filed	—	View
2025-05-02	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-05-02	`N417.PYMT`	Electronic Fee Payment	2	View
2025-05-02	`ELC.`	Response to Election / Restriction Filed	1	View
2025-05-02	`CLM`	Claims	9	View
2025-05-02	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2025-02-12	`CTRS`	Requirement for Restriction/Election	9	View
2025-02-12	`892`	List of references cited by examiner	1	View
2025-02-12	`FOR`	Foreign Reference	130	View
2023-01-11	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	2	View
2023-01-11	`FOR`	Foreign Reference	342	View
2023-01-11	`FOR`	Foreign Reference	106	View
2023-01-11	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-11-07	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2022-11-07	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-11-07	`FOR`	Foreign Reference	205	View
2022-11-03	`APP.FILE.REC`	Filing Receipt	3	View
2022-11-03	`R48.REQ.G`	Acceptance of Request under Rule 48 to correct inventorship or name	1	View
2022-11-03	`APP.FILE.REC`	Filing Receipt	4	View
2022-11-01	`R48.REQ`	Request under Rule 48 correcting inventorship	3	View
2022-11-01	`ADS`	Application Data Sheet	9	View
2022-11-01	`OATH`	Oath or Declaration filed	2	View
2022-11-01	`WFEE`	Fee Worksheet (SB06)	2	View
2022-11-01	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2022-11-01	`CFILE`	Request for Corrected Filing Receipt	4	View
2022-07-21	`NTC.PUB`	Notice of Publication	1	View
2022-03-30	`WCLM`	Claims Worksheet (PTO-2022)	1	View
2022-03-30	`M903`	Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed	2	View
2022-03-30	`APP.FILE.REC`	Filing Receipt	3	View
2022-03-30	`WFEE`	Fee Worksheet (SB06)	1	View
2022-03-15	`A.PE`	Preliminary Amendment	1	View
2022-03-15	`SPEC`	Specification	1	View
2022-03-15	`CLM`	Claims	9	View
2022-03-15	`REM`	Applicant Arguments/Remarks Made in an Amendment	2	View
2022-03-15	`WFEE`	Fee Worksheet (SB06)	2	View
2022-03-15	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2022-03-15	`SPEC`	Specification	155	View
2022-03-15	`SPEC`	Specification	155	View
2022-03-15	`PEFR`	Applicant Response to Pre-Exam Formalities Notice	3	View
2022-03-02	`PEFN`	Pre-Exam Formalities Notice	1	View
2022-03-02	`371.RES.DEF`	371 (National Stage) Defective Response - Form M916	3	View
2022-03-02	`WFEE`	Fee Worksheet (SB06)	1	View
2022-02-16	`WCLM`	Claims Worksheet (PTO-2022)	1	View
2022-02-16	`371.RES.DEF`	371 (National Stage) Defective Response - Form M916	3	View
2022-02-16	`WFEE`	Fee Worksheet (SB06)	1	View
2022-02-14	`CRFE`	Sequence Listing in Computer Readable Format, No errors found	9	View
2022-02-11	`PA..`	Power of Attorney	1	View
2022-02-11	`OATH`	Oath or Declaration filed	2	View
2022-02-11	`OATH`	Oath or Declaration filed	1	View
2022-02-11	`OATH`	Oath or Declaration filed	2	View
2022-02-11	`WFEE`	Fee Worksheet (SB06)	2	View
2022-02-11	`N417`	Electronic Filing System Acknowledgment Receipt	4	View
2022-02-11	`A.PE`	Preliminary Amendment	1	View
2022-02-11	`SPEC`	Specification	1	View
2022-02-11	`CLM`	Claims	9	View
2022-02-11	`REM`	Applicant Arguments/Remarks Made in an Amendment	2	View
2022-02-11	`REM`	Applicant Arguments/Remarks Made in an Amendment	155	View
2022-02-11	`SPEC`	Specification	155	View
2022-02-11	`R3.73`	Assignee showing of ownership per 37 CFR 3.73	3	View
2022-02-11	`SEQ.TXT`	Sequence Listing (Text File)	1	View
2021-12-15	`WCLM`	Claims Worksheet (PTO-2022)	1	View
2021-12-15	`SREXR.G`	Acceptance of Permission to Access Search Results	1	View
2021-12-15	`WFEE`	Fee Worksheet (SB06)	1	View
2021-12-15	`NT.CR.APP.PA`	Notice to File Corrected Application Papers	4	View
2021-12-15	`PD.AUTH.G`	Acceptance of Permission to Access Application	1	View
2021-09-14	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2021-09-14	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-09-14	`FOR`	Foreign Reference	195	View
2021-09-14	`FOR`	Foreign Reference	139	View
2021-07-16	`DRW`	Drawings-only black and white line drawings	4	View
2021-07-16	`CLM`	Claims	16	View
2021-07-16	`SPEC`	Specification	154	View
2021-07-16	`ABST`	Abstract	2	View
2021-07-16	`FRPR`	Certified Copy of Foreign Priority Application	187	View
2021-07-16	`P.N.101.CONV`	PCT/RO/101 - Request form for new International Application - Conventional	4	View
2021-07-16	`TRNA`	Transmittal of New Application	3	View
2021-07-16	`WFEE`	Fee Worksheet (SB06)	2	View
2021-07-16	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2021-07-16	`ADS`	Application Data Sheet	9	View
2021-07-16	`371P`	Documents submitted with 371 (National Stage) Applications	4	View
2021-07-16	`371P`	Documents submitted with 371 (National Stage) Applications	176	View

Inventors

David Rabuka Kensington, CA

Junjie Liu San Diego, CA

Ayodele Ogunkoya Berkeley, CA

Romas Alvydas Kudirka Redwood City, CA

Attorneys & Agents of Record

PETER SCHROEN Reg. 78757 Agent · BOZICEVIC, FIELD AND FRANCIS LLP

MICHAEL BLESSENT Reg. 76489 Agent · BOZICEVIC, FIELD, & FRANCIS LLP

BRIAN DAVY Reg. 61197 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

JONATHAN MARES Reg. 82781 Agent · BOZICEVIC, FIELD & FRANCIS LLP

EDWARD BABA Reg. 52581 Attorney · BOZLCEVIC, FIELD & FRANCIS LLP

KARL BOZICEVIC Reg. 28807 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

TRAVIS YOUNG Reg. 53819 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

ANDREW GUZMAN Reg. 80613 Agent · BOZICEVIC, FIELD & FRANCIS LLC

RUDY NG Reg. 56741 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

KHIN CHIN Reg. 66416 Agent · BOZICEVIC, FIELD & FRANCIS LLP

DAVID ARMSTRONG Reg. 83860 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

CAROL FRANCIS Reg. 36513 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

SHWETA CHANDRA Reg. 61379 Agent · BOZICEVIC, FIELD & FRANCIS LLP

MANDAR JOSHI Reg. 79149 Attorney · BOZICEVIC FIELD & FRANCIS LLP

NICHOLAS CERVENKA Reg. 81893 Agent · BOZICEVIC, FIELD & FRANCIS LLP

MELISSA NAKAMOTO Reg. 83145 Agent

KYUOKE LIM Reg. 80490 Agent

JENNY BUCHBINDER Reg. 48588 Agent

JAMES KEDDIE Reg. 48920 Agent · BOZICEVIC, FIELD & FRANCIS LLP

CHRISTIAN HANS Reg. 76977 Attorney · BOZICEVIC, FIELD, & FRANCIS LLP

KYLE GURLEY Reg. 71101 Agent · BOZICEVOIC, FIELD & FRANCIS LLP

DARYA CHENG Reg. 81593 Agent · BOZICEVIC, FIELD & FRANCIS LLP

JAMES DIEHL Reg. 47527 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

EDWARD ERGENZINGER Reg. 47549 Attorney

PAMELA SHERWOOD Reg. 36677 Agent · BOZICEVIC, FIELD & FRANCIS LLP

BRET FIELD Reg. 37620 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

TODD ESKER Reg. 46690 Attorney · BOZICEVIC, FIELD & FRANCIS LLP

SIMA KULKARNI Reg. 43732 Attorney · DLA PIPER, LLP

RICHARD GIRARDS Reg. 52946 Attorney · CATALENT

Classification

USPC 424/181.1

A61K47/6889 A61K47/6803 A61K47/68031 A61K47/6811 A61K47/6809 A61K47/6849 A61P35/00 A61K47/68033 A61K31/407 A61K31/5365 A61K38/05

Prosecution

Examiner: SKOKO III, JOHN JOSEPH
Art Unit: 1643
Customer No.: 129757
Docket No.: RDWD-029
Confirmation No.: 6861

Publication

Pub. No.: US20220226490A1
Pub. Date: 2022-07-21

ARES CAPITAL CORPORATION, AS COLLATERAL AGENT

from CATALENT CTS (KANSAS CITY), LLC, CATALENT GREENVILLE, INC., CATALENT MARYLAND, INC., CATALENT MICRON TECHNOLOGIES, INC., CATALENT PHARMA SOLUTIONS, INC., CATALENT PHARMA SOLUTIONS, LLC, CATALENT SAN DIEGO, INC., CATALENT USA PACKAGING, LLC, CATALENT WELLNESS NEW JERSEY, LLC, CATALENT WELLNESS VIRGINIA, LLC, CATALENT WELLNESS, LLC, R.P. SCHERER TECHNOLOGIES, LLC, REDWOOD BIOSCIENCE, INC.

SECURITY INTEREST Recorded 2024-12-19

069743/0458 →

R.P. SCHERER TECHNOLOGIES, LLC

from KUDIRKA, ROMAS ALVYDAS

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2022-10-28

061578/0065 →

R.P. SCHERER TECHNOLOGIES, LLC

from LIU, JUNJIE, RABUKA, DAVID, OGUNKOYA, AYODELE

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2021-12-20

058432/0414 →

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