THINK STACK Trademark

Trademark Overview


On Wednesday, June 14, 2017, a trademark application was filed for THINK STACK with the United States Patent and Trademark Office. The USPTO has given the THINK STACK trademark a serial number of 87489601. The federal status of this trademark filing is SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED as of Wednesday, November 1, 2023. This trademark is owned by Horsetail Technologies, LLC. The THINK STACK trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

Information technology consulting services
think stack

General Information


Serial Number87489601
Word MarkTHINK STACK
Filing DateWednesday, June 14, 2017
Status702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED
Status DateWednesday, November 1, 2023
Registration Number5455088
Registration DateTuesday, April 24, 2018
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, October 24, 2017

Trademark Statements


Goods and ServicesInformation technology consulting services

Classification Information


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, 2017
Primary Code042
First Use Anywhere DateTuesday, August 1, 2017
First Use In Commerce DateTuesday, August 1, 2017

Trademark Owner History


Party NameHorsetail Technologies, LLC
Party Type30 - Original Registrant
Legal Entity Type16 - Limited Liability Company
AddressCockeysville, MD 21030

Party NameHorsetail Technologies, LLC
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressBaltimore, MD 21231

Party NameHorsetail Technologies, LLC
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressBaltimore, MD 21231

Trademark Events


Event DateEvent Description
Friday, February 23, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, February 23, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, February 23, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, February 23, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, February 23, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, November 1, 2023NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Wednesday, November 1, 2023REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, November 1, 2023CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, May 3, 2023TEAS SECTION 8 & 15 RECEIVED
Monday, April 24, 2023COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Tuesday, April 24, 2018REGISTERED-PRINCIPAL REGISTER
Saturday, March 17, 2018NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Friday, March 16, 2018ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Friday, February 23, 2018STATEMENT OF USE PROCESSING COMPLETE
Wednesday, February 7, 2018USE AMENDMENT FILED
Thursday, February 22, 2018CASE ASSIGNED TO INTENT TO USE PARALEGAL
Wednesday, February 7, 2018TEAS STATEMENT OF USE RECEIVED
Tuesday, December 19, 2017NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, October 24, 2017OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, October 24, 2017PUBLISHED FOR OPPOSITION
Wednesday, October 4, 2017NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Wednesday, September 13, 2017APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, September 13, 2017ASSIGNED TO EXAMINER
Wednesday, June 21, 2017NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Saturday, June 17, 2017NEW APPLICATION ENTERED