THERMADITE Trademark
Trademark Overview
On Friday, January 16, 2026, a trademark application was filed for THERMADITE with the United States Patent and Trademark Office. The USPTO has given the THERMADITE trademark a serial number of 99599868. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Monday, May 18, 2026. This trademark is owned by II-VI Delaware, Inc.. The THERMADITE trademark is filed in the Chemical Products category with the following description:
Composite materials containing diamond and ceramic for thermal management, semiconductor equipment, aerospace and defense, adverse chemical environment, low wear, and low friction applications
General Information
| Serial Number | 99599868 |
| Word Mark | THERMADITE |
| Filing Date | Friday, January 16, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Monday, May 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 |
Trademark Statements
| Goods and Services | Composite materials containing diamond and ceramic for thermal management, semiconductor equipment, aerospace and defense, adverse chemical environment, low wear, and low friction applications |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, January 16, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, September 30, 2014 |
| First Use In Commerce Date | Thursday, April 30, 2015 |
Trademark Owner History
| Party Name | II-VI Delaware, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19890
US |
Trademark Events
| Event Date | Event Description |
| Friday, January 16, 2026 | NEW APPLICATION ENTERED |
| Friday, January 16, 2026 | APPLICATION FILING RECEIPT MAILED |
| Friday, March 6, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, March 6, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, March 6, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 7, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, May 14, 2026 | ASSIGNED TO EXAMINER |
| Monday, May 18, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, May 18, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, May 18, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 27, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 27, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 27, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
