PRO-XTEN

Serial Number 97059027
813

Registration Progress

Application Filed
Oct 4, 2021
Under Examination
Sep 13, 2022
Approved for Publication
Jul 19, 2022
Published for Opposition
Jul 19, 2022
Registered

Trademark Image

PRO-XTEN

Basic Information

Serial Number
97059027
Filing Date
October 4, 2021
Published for Opposition
July 19, 2022
Drawing Code
4

Status Summary

Current Status
Active
Status Code
813
Status Date
Aug 8, 2025
Application
Pending
Classes
001 005

Rights Holder

Amunix Pharmaceuticals, Inc.

03
Address
2 Tower Pl, #1100
South San Francisco, CA 94080

Ownership History

Amunix Pharmaceuticals, Inc.

Original Applicant
03
South San Francisco, CA

Amunix Pharmaceuticals, Inc.

Owner at Publication
03
South San Francisco, CA

Legal Representation

Attorney
Nicole E. Reifman

USPTO Deadlines

All Deadlines Cleared

All 5 deadline(s) have been cleared by subsequent events. No active deadlines at this time.

Application History

49 events
Date Code Type Description Documents
Aug 8, 2025 RDX1 O ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED Loading...
Aug 8, 2025 RDX3 O NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED Loading...
Aug 8, 2025 RRDX W ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED Loading...
Aug 7, 2025 TEME I TEAS/EMAIL CORRESPONDENCE ENTERED Loading...
Aug 7, 2025 ERFR I TEAS REQUEST FOR RECONSIDERATION RECEIVED Loading...
Aug 7, 2025 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
May 7, 2025 XELG O APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED Loading...
May 7, 2025 XELR I APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED Loading...
Feb 7, 2025 CNFR W SU - FINAL REFUSAL - WRITTEN Loading...
Feb 7, 2025 GNFR O FINAL REFUSAL E-MAILED Loading...
Feb 7, 2025 GNFN O NOTIFICATION OF FINAL REFUSAL EMAILED Loading...
Dec 10, 2024 ALIE A ASSIGNED TO LIE Loading...
Dec 10, 2024 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Dec 10, 2024 TEME I TEAS/EMAIL CORRESPONDENCE ENTERED Loading...
Nov 4, 2024 TROA I TEAS RESPONSE TO OFFICE ACTION RECEIVED Loading...
Sep 13, 2024 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Aug 2, 2024 XELR I APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED Loading...
Aug 2, 2024 XELG O APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED Loading...
May 4, 2024 CNRT W SU - NON-FINAL ACTION - WRITTEN Loading...
May 4, 2024 GNRN O NOTIFICATION OF NON-FINAL ACTION E-MAILED Loading...
May 4, 2024 GNRT O NON-FINAL ACTION E-MAILED Loading...
Apr 4, 2024 EXRA E NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED Loading...
Apr 3, 2024 SUPC I STATEMENT OF USE PROCESSING COMPLETE Loading...
Apr 3, 2024 EX3G S SOU EXTENSION 3 GRANTED Loading...
Apr 3, 2024 AITU A CASE ASSIGNED TO INTENT TO USE PARALEGAL Loading...
Mar 13, 2024 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Mar 13, 2024 IUAF S USE AMENDMENT FILED Loading...
Mar 13, 2024 EXT3 S SOU EXTENSION 3 FILED Loading...
Mar 13, 2024 EISU I TEAS STATEMENT OF USE RECEIVED Loading...
Sep 15, 2023 EXRA E NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED Loading...
Sep 13, 2023 EX2G S SOU EXTENSION 2 GRANTED Loading...
Sep 13, 2023 EXT2 S SOU EXTENSION 2 FILED Loading...
Sep 13, 2023 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Mar 8, 2023 EXRA E NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED Loading...
Mar 6, 2023 EEXT I SOU TEAS EXTENSION RECEIVED Loading...
Mar 6, 2023 EX1G S SOU EXTENSION 1 GRANTED Loading...
Mar 6, 2023 EXT1 S SOU EXTENSION 1 FILED Loading...
Sep 13, 2022 NOAM E NOA E-MAILED - SOU REQUIRED FROM APPLICANT Loading...
Jul 19, 2022 NPUB E OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED Loading...
Jul 19, 2022 PUBO A PUBLISHED FOR OPPOSITION Loading...
Jun 29, 2022 NONP E NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED Loading...
Jun 10, 2022 CNSA P APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Jun 10, 2022 XAEC I EXAMINER'S AMENDMENT ENTERED Loading...
Jun 10, 2022 GNEN O NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED Loading...
Jun 10, 2022 CNEA R EXAMINERS AMENDMENT -WRITTEN Loading...
Jun 10, 2022 GNEA F EXAMINERS AMENDMENT E-MAILED Loading...
Jun 2, 2022 DOCK D ASSIGNED TO EXAMINER Loading...
Oct 29, 2021 NWOS I NEW APPLICATION OFFICE SUPPLIED DATA ENTERED Loading...
Oct 7, 2021 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 001
Chemicals used in the manufacture of pharmaceuticals; biomedical compounds, namely, recombinant and synthetic polypeptides for universal masking of proteins and providing half-life extension, and protease-cleavable linkers to enable unmasking
First Use Anywhere: 20230100
First Use in Commerce: 20230100
Class 005
Pharmaceutical preparations for the treatment of cancerous and viral diseases; pharmaceutical preparations for use in the field of oncology for the treatment of cancerous diseases; medical diagnostic reagents
First Use Anywhere: 20230100
First Use in Commerce: 20230100

Classification

International Classes
001 005