| Serial Number | 99445225 |
| Word Mark | ZEROLITH |
| Filing Date | Wednesday, October 15, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Wednesday, May 20, 2026 |
| 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 | NOT AVAILABLE |
| Goods and Services | Consulting services for others in the field of design and planning of residential and commercial areas. |
| 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 | Wednesday, October 15, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | ZEROLITH Development LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | APPLETON, WI 54913 US |
| Event Date | Event Description |
| Wednesday, October 15, 2025 | NEW APPLICATION ENTERED |
| Wednesday, October 15, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 4, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, March 4, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 4, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 4, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 20, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 20, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 20, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |