Who owns the COURTSTACK trademark?

The COURTSTACK trademark is owned by SUPERIOR COURT OF CALIFORNIA, LOS ANGELES COUNTY.

What class is the COURTSTACK trademark registered in?

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

What is the serial number for COURTSTACK?

The USPTO serial number for COURTSTACK is 88258909.

What is the registration number for COURTSTACK?

COURTSTACK is registered under USPTO registration number 5882661.

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USPTO Trademark Record

REGISTERED

COURTSTACK

SN 88258909·Reg 5882661·Filed Jan 11, 2019

Owner SUPERIOR COURT OF CALIFORNIA, LOS ANGELES COUNTY

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.

COURTSTACK (Serial No. 88258909), Registration No. 5882661, is a registered US trademark filed on Jan 11, 2019 by SUPERIOR COURT OF CALIFORNIA, LOS ANGELES COUNTY. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: October 15, 2029

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COURTSTACK (Reg. #5882661) is a registered US trademark that has been protecting its owner, SUPERIOR COURT OF CALIFORNIA, LOS ANGELES COUNTY, since 2019. 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

Jan 11, 2019

SERIAL

88258909

REG#

5882661

REGISTERED

Oct 15, 2019

Filing Information

StatusREGISTERED

Filing DateJan 11, 2019

Serial Number88258909

Registration No.5882661

Registration DateOct 15, 2019

Status DateNov 25, 2025

Published for OppositionJul 30, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jul 05, 2018

First use in commerce: Jul 05, 2018

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

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Status History

21 events

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Nov 25, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Nov 25, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 25, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Aug 08, 2025

TEAS SECTION 8 & 15 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 29, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 15, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Oct 15, 2019

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 30, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 30, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 10, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jun 21, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 13, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 12, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 11, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 11, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 27, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Mar 27, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 27, 2019

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 26, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 02, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 15, 2019

NEW APPLICATION ENTERED

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