PYROBOND - Trademark Details
Status: 900 - Expired
Serial Number
72386531
Registration Number
0931558
Word Mark
PYROBOND
Status
900 - Expired
Status Date
1993-01-04
Filing Date
1971-03-17
Registration Number
0931558
Registration Date
1972-03-28
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Statements
Goods and Services
CONVERTING THE EXPOSED SURFACES OF GRAPHITE PARTS OF OTHERS TO SILICON CARBIDE
Classification Information
International Class
040 - Treatment of materials. - Treatment of materials.
US Class Codes
106
Class Status Code
9 - Expired
Class Status Date
1993-01-04
Primary Code
106
First Use Anywhere Date
1971-02-19
First Use In Commerce Date
1971-02-19
Prior Registrations
| Relationship Type | Reel Number |
| Prior Registration | 0804533 |
Trademark Events
| Event Date | Event Description |
| 1977-12-19 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 1993-01-04 | EXPIRED SEC. 9 |
