| Serial Number | 98477153 |
| Word Mark | INFORMAL MATHEMATICIAN |
| Filing Date | Monday, April 1, 2024 |
| Status | 730 - FIRST EXTENSION - GRANTED |
| Status Date | Tuesday, September 30, 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, February 4, 2025 |
| Goods and Services | Art prints |
| Goods and Services | Clothing, namely, t-shirts, sweatshirts, hoodies, hats |
| NOT AVAILABLE | "INFORMAL" for International Class 025 |
| Goods and Services | Mugs |
| International Class | 025 - Clothing, footwear, headgear. |
| US Class Codes | 022, 039 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 1, 2024 |
| Primary Code | 025 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks. |
| US Class Codes | 002, 005, 022, 023, 029, 037, 038, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, January 15, 2025 |
| Primary Code | 016 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 021 - Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steel-wool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes. |
| US Class Codes | 002, 013, 023, 029, 030, 033, 040, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, January 15, 2025 |
| Primary Code | 021 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Robert Paul Chase Consulting LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Malden, MA 02148 |
| Party Name | Robert Paul Chase Consulting LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Malden, MA 02148 |
| Event Date | Event Description |
| Monday, April 1, 2024 | NEW APPLICATION ENTERED |
| Monday, April 1, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, October 11, 2024 | ASSIGNED TO EXAMINER |
| Thursday, October 17, 2024 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 15, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 15, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 17, 2024 | NON-FINAL ACTION E-MAILED |
| Thursday, October 17, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 15, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 16, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 1, 2025 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 30, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, September 30, 2025 | SOU EXTENSION 1 FILED |
| Tuesday, September 30, 2025 | SOU EXTENSION 1 GRANTED |
| Wednesday, October 1, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, February 4, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, January 29, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 4, 2025 | PUBLISHED FOR OPPOSITION |