OS1 Trademark

Trademark Overview


On Thursday, January 11, 2024, a trademark application was filed for OS1 with the United States Patent and Trademark Office. The USPTO has given the OS1 trademark a serial number of 98353064. The federal status of this trademark filing is SU - RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Tuesday, June 17, 2025. This trademark is owned by Pegasus Building Services Company, Inc.. The OS1 trademark is filed in the Construction & Repair Services and Education & Entertainment Services categories with the following description:

Training and providing courses of instruction in the field of janitorial services, maintenance services and safety procedures; providing a standardized supervised training program to train janitorial and maintenance staff for certification in the field of janitorial services

Consultation services in the field of janitorial services
os1

General Information


Serial Number98353064
Word MarkOS1
Filing DateThursday, January 11, 2024
Status814 - SU - RESPONSE AFTER NON-FINAL ACTION - ENTERED
Status DateTuesday, June 17, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, July 2, 2024

Trademark Statements


Goods and ServicesTraining and providing courses of instruction in the field of janitorial services, maintenance services and safety procedures; providing a standardized supervised training program to train janitorial and maintenance staff for certification in the field of janitorial services
Description of MarkThe mark consists of the wording "OS1" to the right of a stylized outline drawing of a pegasus head and wings.
Pseudo MarkOS ONE
Goods and ServicesConsultation services in the field of janitorial services
Indication of Colors claimedColor is not claimed as a feature of the mark.

Classification Information


International Class037 - Building construction; repair; installation services.
US Class Codes100, 103, 106
Class Status Code6 - Active
Class Status DateThursday, January 11, 2024
Primary Code037
First Use Anywhere DateSaturday, April 15, 2023
First Use In Commerce DateSaturday, April 15, 2023

International Class041 - Education; providing of training; entertainment; sporting and cultural activities.
US Class Codes100, 101, 107
Class Status Code6 - Active
Class Status DateThursday, January 11, 2024
Primary Code041
First Use Anywhere DateSaturday, April 15, 2023
First Use In Commerce DateSaturday, April 15, 2023

Trademark Owner History


Party NamePegasus Building Services Company, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Diego, CA 92126

Party NamePegasus Building Services Company, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Diego, CA 92126

Trademark Events


Event DateEvent Description
Sunday, May 12, 2024NOTICE OF DESIGN SEARCH CODE E-MAILED
Thursday, January 11, 2024NEW APPLICATION ENTERED
Sunday, May 12, 2024NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, May 21, 2024EXAMINERS AMENDMENT E-MAILED
Tuesday, May 21, 2024NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Wednesday, May 29, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, June 12, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Thursday, May 16, 2024ASSIGNED TO EXAMINER
Tuesday, May 21, 2024EXAMINERS AMENDMENT -WRITTEN
Tuesday, May 21, 2024EXAMINER'S AMENDMENT ENTERED
Tuesday, July 2, 2024PUBLISHED FOR OPPOSITION
Tuesday, July 2, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, August 27, 2024NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Wednesday, January 15, 2025USE AMENDMENT FILED
Wednesday, January 15, 2025TEAS STATEMENT OF USE RECEIVED
Tuesday, March 18, 2025CASE ASSIGNED TO INTENT TO USE PARALEGAL
Wednesday, March 19, 2025STATEMENT OF USE PROCESSING COMPLETE
Monday, March 31, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, March 31, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, March 20, 2025ASSIGNED TO EXAMINER
Monday, March 31, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, April 21, 2025SU - NON-FINAL ACTION - WRITTEN
Monday, April 21, 2025NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, April 25, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, June 12, 2025TEAS RESPONSE TO OFFICE ACTION RECEIVED
Tuesday, June 17, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, June 17, 2025ASSIGNED TO LIE
Tuesday, June 17, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Tuesday, June 17, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, June 17, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, April 21, 2025NON-FINAL ACTION E-MAILED
Friday, April 25, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, April 25, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED