Who owns the R1 THERAPEUTICS trademark?

The R1 THERAPEUTICS trademark is owned by R1 Therapeutics, Inc..

What class is the R1 THERAPEUTICS trademark registered in?

The R1 THERAPEUTICS trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for R1 THERAPEUTICS?

The USPTO serial number for R1 THERAPEUTICS is 99469478.

What is the registration number for R1 THERAPEUTICS?

R1 THERAPEUTICS is registered under USPTO registration number 0.

R1T

USPTO Trademark Record

PENDING

R1 THERAPEUTICS

SN 99469478·Reg 0·Filed Oct 29, 2025

Owner R1 Therapeutics, Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

R1 THERAPEUTICS (Serial No. 99469478), Registration No. 0, is a pending US trademark filed on Oct 29, 2025 by R1 Therapeutics, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Mark Intelligence

R1 THERAPEUTICS (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs....

FILED

Oct 29, 2025

SERIAL

99469478

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

R1 Therapeutics, Inc.

Entity

Corporation

State

Address

9191 Towne Center Drive, Suite 125, San Diego, CA, 92122

Country

Attorney

NameBrandon P. Leahy

Law firm

Brandon P. Leahy WILSON SONSINI GOODRICH & ROSATI

Docket

51666-016-TM1001

Address

650 Page Mill Road, Palo Alto, CA 94304, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusPENDING

Filing DateOct 29, 2025

Serial Number99469478

Registration No.0

Registration DateDec 31, 1969

Status DateJun 30, 2026

Mark TypeStandard characters

Attorney Docket51666-016-TM1001

Status DescriptionLive and pending, suspension letter mailed

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Suspension deadline Sep 30, 2026

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

13 events

SUSPENSION LETTER WRITTEN

Jun 30, 2026

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jun 30, 2026

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jun 30, 2026

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 03, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 03, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 03, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Mar 17, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 17, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 17, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 13, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 29, 2025

APPLICATION FILING RECEIPT MAILED

R1 THERAPEUTICS

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by R1 Therapeutics, Inc.

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by Brandon P. Leahy

Resources

Company