| Serial Number | 98818118 |
| Word Mark | STACK21 |
| Filing Date | Thursday, October 24, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 27, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, May 27, 2025 |
| Pseudo Mark | STACK TWENTY ONE |
| Pseudo Mark | STACK TWO ONE |
| Goods and Services | Conducting personal security clearance background investigations; DMV record investigation services; Personal background investigations; Workers compensation fraud investigation services; Investigating into missing persons; Investigation services relating to the security of tangible property; Private investigation; Pre-employment background investigations; Missing persons investigation; Legal investigation services; Pre-employment background investigation services; Criminal investigation services; Verification of personal identity as part of personal background investigations; Missing person investigations; Paranormal investigation services; Consulting services, namely, conducting insurance benefit investigations for pharmaceutical and biotechnology companies; Accident investigations; Family law investigation services; Investigation services relating to the physical safety of persons; Animal cruelty investigations; Private investigations relating to information technology system security; Background investigation services; Investigation services related to insurance claims; On-line identity reliability investigation in the field of on-line dating and claims made about age, gender; Employee misconduct investigation services; Consultancy services relating to private investigations; Detective investigations; Private investigation services; Civil investigation services |
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 24, 2024 |
| Primary Code | 045 |
| First Use Anywhere Date | Tuesday, April 2, 2024 |
| First Use In Commerce Date | Tuesday, April 2, 2024 |
| Party Name | Stack21 Solutions LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Haverstraw, NY 10927 |
| Party Name | Stack21 Solutions LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Haverstraw, NY 10927 |
| Event Date | Event Description |
| Thursday, October 24, 2024 | NEW APPLICATION ENTERED |
| Thursday, October 24, 2024 | APPLICATION FILING RECEIPT MAILED |
| Sunday, December 29, 2024 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Sunday, December 29, 2024 | WITHDRAWAL OF ATTORNEY GRANTED |
| Thursday, April 24, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, May 21, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 27, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 27, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Friday, April 25, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, April 25, 2025 | ASSIGNED TO EXAMINER |