Who owns the BLUE CHIRPER trademark?

The BLUE CHIRPER trademark is owned by McMahon, Stephen.

What class is the BLUE CHIRPER trademark registered in?

The BLUE CHIRPER trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for BLUE CHIRPER?

The USPTO serial number for BLUE CHIRPER is 98535459.

What is the registration number for BLUE CHIRPER?

BLUE CHIRPER is registered under USPTO registration number 7790822.

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Home Search: BLUE CHIRPERBLUE CHIRPER #98535459

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Updated Sep 21, 2026·23 searches this week

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USPTO Trademark Record

REGISTERED

BLUE CHIRPER

SN 98535459·Reg 7790822·Filed May 06, 2024

Owner McMahon, Stephen

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

BLUE CHIRPER (Serial No. 98535459), Registration No. 7790822, is a registered US trademark filed on May 06, 2024 by McMahon, Stephen. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: May 13, 2031

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Mark Intelligence

BLUE CHIRPER (Reg. #7790822) is a registered US trademark that has been protecting its owner, McMahon, Stephen, since 2024. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 06, 2024

SERIAL

98535459

REG#

7790822

REGISTERED

May 13, 2025

Filing Information

StatusREGISTERED

Filing DateMay 06, 2024

Serial Number98535459

Registration No.7790822

Registration DateMay 13, 2025

Status DateMay 13, 2025

Published for OppositionMar 25, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 22, 2024

First use in commerce: Jan 22, 2024

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

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Status History

22 events

REGISTERED-PRINCIPAL REGISTER

May 13, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 04, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Feb 24, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 24, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 24, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jan 31, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jan 31, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 31, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 29, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 26, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 26, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Nov 25, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 25, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 25, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 19, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 04, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 04, 2024

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

May 06, 2024

NEW APPLICATION ENTERED

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