BUROSIL Trademark
Trademark Overview
On Thursday, December 7, 1967, a trademark application was filed for BUROSIL with the United States Patent and Trademark Office. The USPTO has given the BUROSIL trademark a serial number of 72286414. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by CALGON CORPORATION. The BUROSIL trademark is filed in the Chemical Products category with the following description:
PHOSPHATE-SILICATE BOILER COMPOUND FOR USE IN STEAM LOW PRESSURE BOILERS TO PREVENT THE FORMATION OF BOILER SCALE
General Information
| Serial Number | 72286414 |
| Word Mark | BUROSIL |
| Filing Date | Thursday, December 7, 1967 |
| Status | 900 - EXPIRED |
| Status Date | Tuesday, November 3, 1992 |
| Registration Number | 0864097 |
| Registration Date | Tuesday, January 28, 1969 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | PHOSPHATE-SILICATE BOILER COMPOUND FOR USE IN STEAM LOW PRESSURE BOILERS TO PREVENT THE FORMATION OF BOILER SCALE |
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 | 006 |
| Class Status Code | 9 - Expired |
| Class Status Date | Tuesday, November 3, 1992 |
| Primary Code | 006 |
| First Use Anywhere Date | Wednesday, September 20, 1944 |
| First Use In Commerce Date | Wednesday, September 20, 1944 |
Trademark Owner History
| Party Name | CALGON CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA 15230 |
Trademark Events
| Event Date | Event Description |
| Tuesday, November 3, 1992 | EXPIRED SEC. 9 |
