| Serial Number | 99675461 |
| Word Mark | CALL CURB |
| Filing Date | Saturday, February 28, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Thursday, June 18, 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 | Automated telephone call screening services; Telephone communication services; Call screening services; Call barring services; Telecommunications gateway services, namely, monitoring telephone and Voice over Internet Protocol (VoIP) communications to identify and filter calls originating from automated or non-human sources; and telecommunications services, namely, intercepting, blocking, and preventing unsolicited automated or non-human calls from reaching intended recipients |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | 6 - Active |
| Class Status Date | Saturday, February 28, 2026 |
| Primary Code | 038 |
| First Use Anywhere Date | Thursday, January 1, 2026 |
| First Use In Commerce Date | Thursday, January 1, 2026 |
| Party Name | Responsive IP LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Dover, DE 19901 US |
| Event Date | Event Description |
| Saturday, February 28, 2026 | NEW APPLICATION ENTERED |
| Saturday, February 28, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, February 28, 2026 | APPLICATION FILING RECEIPT MAILED |
| Monday, June 15, 2026 | ASSIGNED TO EXAMINER |
| Thursday, June 18, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, June 18, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, June 18, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 24, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 24, 2026 | TEAS AMENDMENT OF USE RECEIVED |
| Wednesday, June 24, 2026 | USE AMENDMENT FILED |
| Wednesday, June 24, 2026 | AMENDMENT TO USE PROCESSING COMPLETE |