CAMBIUM Trademark
Trademark Overview
On Monday, October 20, 2025, a trademark application was filed for CAMBIUM with the United States Patent and Trademark Office. The USPTO has given the CAMBIUM trademark a serial number of 99451837. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Wednesday, May 27, 2026. This trademark is owned by Cambium Learning Group, Inc.. The CAMBIUM trademark is filed in the Education & Entertainment Services category with the following description:
Educational services, namely, providing curricular and supplemental instruction to K-12 students in the fields of reading, language arts, literacy, mathematics, science, and special education; providing professional development services to teachers by means of live and online training; providing professional development services to teachers and administrators by means of webinars, classes, and workshops; providing non-downloadable instructional training materials and instructional materials in connection therewith; providing educational information to teachers and administrators for purposes of professional development; providing student assessment services to states and school districts for students in grades K-12 in the fields of math, reading, language arts, literacy and science.
General Information
| Serial Number | 99451837 |
| Word Mark | CAMBIUM |
| Filing Date | Monday, October 20, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Wednesday, May 27, 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 |
Trademark Statements
| Goods and Services | Educational services, namely, providing curricular and supplemental instruction to K-12 students in the fields of reading, language arts, literacy, mathematics, science, and special education; providing professional development services to teachers by means of live and online training; providing professional development services to teachers and administrators by means of webinars, classes, and workshops; providing non-downloadable instructional training materials and instructional materials in connection therewith; providing educational information to teachers and administrators for purposes of professional development; providing student assessment services to states and school districts for students in grades K-12 in the fields of math, reading, language arts, literacy and science. |
| Pseudo Mark | CAMBIA |
Classification Information
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, October 20, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | Saturday, January 31, 2004 |
| First Use In Commerce Date | Saturday, January 31, 2004 |
Trademark Owner History
| Party Name | Cambium Learning Group, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Dallas, TX 75287
US |
Trademark Events
| Event Date | Event Description |
| Monday, October 20, 2025 | NEW APPLICATION ENTERED |
| Monday, October 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, October 20, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 6, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 9, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, March 9, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, March 9, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 27, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 27, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 27, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
