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Patent Application Utility PCT National Stage

App. No. 18/291,841 · Confirmation No. 7316

Antibody-Drug Conjugates and Methods of Use Thereof

Inventors: Penelope M. Drake, Stepan Chuprakov, Ayodele O. Ogunkoya

Applicant: R.P. Scherer Technologies, LLC

Non Final Action Mailed View Publication ↗

	Code	Description	Pages	PDF
2026-06-16	`CTRS`	Requirement for Restriction/Election	13	View
2026-06-10	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	3	View
2026-06-10	`FOR`	Foreign Reference	270	View
2026-06-10	`FOR`	Foreign Reference	158	View
2026-06-10	`FOR`	Foreign Reference	277	View
2026-06-10	`FOR`	Foreign Reference	195	View
2026-06-10	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-04-17	`NTC.PUB`	Notice of Publication	1	View
2025-02-03	`APP.FILE.REC`	Filing Receipt	4	View
2025-02-03	`M903`	Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed	2	View
2025-02-03	`WCLM`	Claims Worksheet (PTO-2022)	1	View
2025-02-03	`WFEE`	Fee Worksheet (SB06)	1	View
2025-01-10	`A.PE`	Preliminary Amendment	—	View
2025-01-10	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-01-10	`A.PE`	Preliminary Amendment	1	View
2025-01-10	`CLM`	Claims	9	View
2025-01-10	`REM`	Applicant Arguments/Remarks Made in an Amendment	1	View
2025-01-10	`N417.PYMT`	Electronic Fee Payment	2	View
2024-10-15	`APP.FILE.REC`	Filing Receipt	3	View
2024-10-15	`371.FEE.M923`	371 (National Stage) Supplemental Fees Missing - Form M923	2	View
2024-10-15	`WCLM`	Claims Worksheet (PTO-2022)	1	View
2024-10-15	`WFEE`	Fee Worksheet (SB06)	1	View
2024-10-15	`WELCOME.LET`	Welcome Letter from USPTO Director and Deputy Director	1	View
2024-04-27	`M327`	Miscellaneous Communication to Applicant - No Action Count	1	View
2024-04-27	`M327`	Miscellaneous Communication to Applicant - No Action Count	1	View
2024-04-27	`M327`	Miscellaneous Communication to Applicant - No Action Count	1	View
2024-04-27	`M327`	Miscellaneous Communication to Applicant - No Action Count	1	View
2024-04-16	`PA..`	Power of Attorney	1	View
2024-04-16	`R3.73`	Assignee showing of ownership per 37 CFR 3.73	3	View
2024-04-16	`FOR`	Foreign Reference	139	View
2024-04-16	`FOR`	Foreign Reference	174	View
2024-04-16	`FOR`	Foreign Reference	180	View
2024-04-16	`FOR`	Foreign Reference	134	View
2024-04-16	`FOR`	Foreign Reference	89	View
2024-04-16	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	2	View
2024-04-16	`N417`	Electronic Filing System Acknowledgment Receipt	4	View
2024-04-16	`OATH`	Oath or Declaration filed	3	View
2024-01-25	`CRFE`	Sequence Listing in Computer Readable Format, No errors found	—	View
2024-01-25	`CRFE`	Sequence Listing in Computer Readable Format, No errors found	14	View
2024-01-24	`SPEC`	Specification	—	View
2024-01-24	`DRW.NONBW`	Drawings-other than black and white line drawings	17	View
2024-01-24	`TRNA`	Transmittal of New Application	4	View
2024-01-24	`ADS`	Application Data Sheet	9	View
2024-01-24	`N417.PYMT`	Electronic Fee Payment	2	View
2024-01-24	`SPEC`	Specification	142	View
2024-01-24	`CLM`	Claims	14	View
2024-01-24	`ABST`	Abstract	1	View
2024-01-24	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2024-01-24	`DRW.SUPP`	Drawings-black and white line and/or other drawings	—	View
2024-01-24	`SEQ.XML`	Sequence Listing (XML File)	1	View
2024-01-24	`SCORE`	Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE)	1	View
2024-01-24	`P.N.101.CONV`	PCT/RO/101 - Request form for new International Application - Conventional	4	View
2024-01-24	`FRPR`	Certified Copy of Foreign Priority Application	187	View
2024-01-24	`FRPR`	Certified Copy of Foreign Priority Application	225	View
2024-01-24	`ABST`	Abstract	1	View
2024-01-24	`CLM`	Claims	14	View
2024-01-24	`SPEC`	Specification	142	View
2024-01-24	`DRW`	Drawings-only black and white line drawings	17	View
2024-01-24	`ABST`	Abstract	1	View
2024-01-24	`FRPR`	Certified Copy of Foreign Priority Application	169	View

Inventors

Penelope M. Drake Castro Valley, CA

Stepan Chuprakov Walnut Creek, CA

Ayodele O. Ogunkoya Berkeley, 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 424/179.1

A61K47/6849 A61K47/68031 C07K16/2803 A61K47/6889 A61K47/6851 A61K47/6803 A61P35/00 A61K47/68037 A61K2039/505 C07K2317/24 C07K2317/73 C07K2317/732 C07K2317/92

Prosecution

Examiner: REDDIG, PETER J
Art Unit: 1646
Customer No.: 129757
Docket No.: RDWD-047
Confirmation No.: 7316

Publication

Pub. No.: US20250121090A1
Pub. Date: 2025-04-17

Parent PCT is a National Stage Entry of

→

PCT/US2022/038730

Filed 2022-07-28 · Non Final Action Mailed

Parent Claims priority from a provisional application

→

App. 63/344,932

Filed 2022-05-23 · Provisional Application Expired

Parent Claims priority from a provisional application

→

App. 63/322,914

Filed 2022-03-23 · Provisional Application Expired

Parent Claims priority from a provisional application

→

App. 63/227,666

Filed 2021-07-30 · Provisional Application Expired

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 CHUPRAKOV, STEPAN, DRAKE, PENELOPE M., OGUNKOYA, AYODELE O.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2024-03-19

066824/0147 →

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Quick Facts

App. No.: 18/291,841
Filed: 2024-01-24
Pub. No.: US20250121090A1
Examiner: REDDIG, PETER J
Art Unit: 1646

External Links

USPTO Patent Center↗ Pre-Grant Publication PDF↗