DEARTROL Trademark
Trademark Overview
On Thursday, June 25, 1981, a trademark application was filed for DEARTROL with the United States Patent and Trademark Office. The USPTO has given the DEARTROL trademark a serial number of 73316274. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, September 27, 2003. This trademark is owned by Chemed Corporation. The DEARTROL trademark is filed in the Chemical Products category with the following description:
Chemicals for Use in Water Treatment in Boiler Systems
General Information
| Serial Number | 73316274 |
| Word Mark | DEARTROL |
| Filing Date | Thursday, June 25, 1981 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, September 27, 2003 |
| Registration Number | 1220486 |
| Registration Date | Tuesday, December 21, 1982 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 28, 1982 |
Trademark Statements
| Goods and Services | Chemicals for Use in Water Treatment in Boiler Systems |
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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, September 27, 2003 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, April 21, 1978 |
| First Use In Commerce Date | Friday, April 21, 1978 |
Trademark Owner History
| Party Name | W. R. GRACE & CO. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10036 |
| Party Name | Dearborn Chemical Company |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Lake Zurich, IL 60047 |
| Party Name | Chemed Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Cincinnati, OH 45202 |
| Party Name | Chemed Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Cincinnati, OH |
Trademark Events
| Event Date | Event Description |
| Saturday, September 27, 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, March 14, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, January 7, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, December 21, 1982 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 28, 1982 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 17, 1982 | NOTICE OF PUBLICATION |
| Tuesday, August 10, 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 9, 1982 | ASSIGNED TO EXAMINER |
