| Serial Number | 99107778 |
| Word Mark | CHEMCULATOR |
| Filing Date | Thursday, March 27, 2025 |
| Status | 688 - NOTICE OF ALLOWANCE - ISSUED |
| Status Date | Tuesday, November 25, 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, September 30, 2025 |
| Goods and Services | Providing temporary use of a non-downloadable web application for calculating the amount of chemicals to use in pools and spas |
| Goods and Services | Recorded computer application software for mobile phones, namely, software for calculating and measuring the amount of chemicals to use in pools and spas |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, March 27, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Thursday, March 27, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Hasa, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Valencia, CA 91355 |
| Party Name | Hasa, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Valencia, CA 91355 |
| Event Date | Event Description |
| Thursday, March 27, 2025 | NEW APPLICATION ENTERED |
| Thursday, March 27, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, April 8, 2025 | TEAS VOLUNTARY AMENDMENT RECEIVED |
| Tuesday, April 8, 2025 | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED |
| Friday, July 11, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, August 26, 2025 | ASSIGNED TO EXAMINER |
| Saturday, August 30, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 24, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 30, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 30, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 25, 2025 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |