O(1) Trademark

Trademark Overview


On Friday, May 19, 2023, a trademark application was filed for O(1) with the United States Patent and Trademark Office. The USPTO has given the O(1) trademark a serial number of 98004180. The federal status of this trademark filing is NOTICE OF ALLOWANCE - ISSUED as of Tuesday, June 25, 2024. This trademark is owned by O(1) Labs Operating Corporation. The O(1) trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Education & Entertainment Services, and Computer & Software Services & Scientific Services categories with the following description:

Providing online non-downloadable articles in the field of software development

Downloadable and recorded computer software for creating and operating decentralized applications that rely on cryptographic methods for securing and processing communication, storage, and computation services; downloadable and recorded computer software for development, testing, and integration of blockchain software applications to shared and/or distributed ledgers; downloadable and recorded computer software development kits in the field of zero knowledge proofs; downloadable and recorded computer software for developing software applications in the field of zero knowledge proofs; downloadable and recorded computer software development kits for blockchain applications; Downloadable application programming interface (API) software

Design and development of software in the field of zero knowledge proof; Design and development of blockchain software; providing information related to blockchain and zero-knowledge proof software development; providing online non-downloadable articles in the field of software development; Application service provider featuring application programming interface (API) software
o(1)

General Information


Serial Number98004180
Word MarkO(1)
Filing DateFriday, May 19, 2023
Status688 - NOTICE OF ALLOWANCE - ISSUED
Status DateTuesday, June 25, 2024
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, April 30, 2024

Trademark Statements


Goods and ServicesProviding online non-downloadable articles in the field of software development
Goods and ServicesDownloadable and recorded computer software for creating and operating decentralized applications that rely on cryptographic methods for securing and processing communication, storage, and computation services; downloadable and recorded computer software for development, testing, and integration of blockchain software applications to shared and/or distributed ledgers; downloadable and recorded computer software development kits in the field of zero knowledge proofs; downloadable and recorded computer software for developing software applications in the field of zero knowledge proofs; downloadable and recorded computer software development kits for blockchain applications; Downloadable application programming interface (API) software
Pseudo MarkO ONE
Goods and ServicesDesign and development of software in the field of zero knowledge proof; Design and development of blockchain software; providing information related to blockchain and zero-knowledge proof software development; providing online non-downloadable articles in the field of software development; Application service provider featuring application programming interface (API) software

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateWednesday, June 21, 2023
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class041 - Education; providing of training; entertainment; sporting and cultural activities.
US Class Codes100, 101, 107
Class Status Code6 - Active
Class Status DateTuesday, March 26, 2024
Primary Code041
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateWednesday, June 21, 2023
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameO(1) Labs Operating Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Francisco, CA 94103

Party NameO(1) Labs Operating Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Francisco, CA 94103

Trademark Events


Event DateEvent Description
Tuesday, May 23, 2023NEW APPLICATION ENTERED
Wednesday, June 21, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, February 13, 2024ASSIGNED TO EXAMINER
Thursday, February 15, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, February 27, 2024WITHDRAWN FROM PUB - OG REVIEW QUERY
Friday, March 15, 2024PREVIOUS ALLOWANCE COUNT WITHDRAWN
Tuesday, March 26, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, March 26, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Tuesday, March 26, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
Tuesday, March 26, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, April 10, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, April 30, 2024PUBLISHED FOR OPPOSITION
Tuesday, April 30, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, June 25, 2024NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Monday, March 18, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, March 18, 2024NON-FINAL ACTION WRITTEN
Monday, March 18, 2024NON-FINAL ACTION E-MAILED