| Serial Number | 86658191 |
| Word Mark | STACK BUILDERS |
| Filing Date | Wednesday, June 10, 2015 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, September 19, 2025 |
| Registration Number | 4954351 |
| Registration Date | Tuesday, May 10, 2016 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, February 23, 2016 |
| Goods and Services | [ Providing non-downloadable computer operating system software; providing non-downloadable software for use in database management and in electronic storage of data; providing non-downloadable computer software for operating computer utilities, managing communications and for managing data exchange between computers and electronic devices; providing non-downloadable computer software which allows access to and use of applications and databases stored in a cloud computing network; providing non-downloadable computer software for computer system and application development; providing non-downloadable computer software for development and management of a computer network; ] computer software consultation; computer software customization; computer software maintenance; repair and updating of computer software |
| International Class | 042 - 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 Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, June 15, 2015 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, October 31, 2009 |
| First Use In Commerce Date | Saturday, October 31, 2009 |
| Party Name | Stack Builders Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsford, NY 14534 |
| Party Name | Stack Builders Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10016 |
| Party Name | Stack Builders Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10016 |
| Event Date | Event Description |
| Saturday, September 19, 2015 | ASSIGNED TO EXAMINER |
| Monday, September 28, 2015 | NON-FINAL ACTION E-MAILED |
| Saturday, June 13, 2015 | NEW APPLICATION ENTERED |
| Monday, June 15, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 28, 2015 | NON-FINAL ACTION WRITTEN |
| Monday, September 28, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 2, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 30, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 30, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 31, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, January 21, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 3, 2016 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 23, 2016 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 23, 2016 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 10, 2016 | REGISTERED-PRINCIPAL REGISTER |
| Saturday, December 3, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Sunday, May 11, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, January 2, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, January 3, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, January 3, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, May 10, 2021 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, April 11, 2022 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, October 7, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, December 7, 2022 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, December 7, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Friday, May 23, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, September 19, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, September 19, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, September 19, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, September 19, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |