BUROLOCK Trademark
Trademark Overview
On Thursday, March 14, 1968, a trademark application was filed for BUROLOCK with the United States Patent and Trademark Office. The USPTO has given the BUROLOCK trademark a serial number of 72293227. The federal status of this trademark filing is EXPIRED as of Saturday, November 7, 2009. This trademark is owned by CALGON CORPORATION. The BUROLOCK trademark is filed in the Chemical Products category with the following description:
COMPOSITION COMPRISING SODIUM METAPHOSPHATE AND A WATER-SOLUBLE ORGANIC POLYMER, FOR THE PREVENTION OF CALCIUM SCALE AND SLUDGE DEPOSITS IN BOILERS
General Information
| Serial Number | 72293227 |
| Word Mark | BUROLOCK |
| Filing Date | Thursday, March 14, 1968 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, November 7, 2009 |
| Registration Number | 0867352 |
| Registration Date | Tuesday, April 1, 1969 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | COMPOSITION COMPRISING SODIUM METAPHOSPHATE AND A WATER-SOLUBLE ORGANIC POLYMER, FOR THE PREVENTION OF CALCIUM SCALE AND SLUDGE DEPOSITS IN BOILERS |
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 | Saturday, November 7, 2009 |
| Primary Code | 006 |
| First Use Anywhere Date | Wednesday, October 25, 1967 |
| First Use In Commerce Date | Wednesday, October 25, 1967 |
Trademark Owner History
| Party Name | MERCK & CO., INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | RAHWAY, NJ 070650900 |
| Party Name | CALGON CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA 15230 |
Trademark Events
| Event Date | Event Description |
| Saturday, November 7, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, November 13, 2008 | CASE FILE IN TICRS |
| Saturday, April 1, 1989 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Monday, October 24, 1988 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
