DGB Trademark
Trademark Overview
On Monday, March 19, 1990, a trademark application was filed for DGB with the United States Patent and Trademark Office. The USPTO has given the DGB trademark a serial number of 74039365. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Tuesday, August 5, 1997. This trademark is owned by Carbo Ceramics Inc.. The DGB trademark is filed in the Chemical Products category with the following description:
ENCAPSULATED CHEMICAL GEL BREAKER FOR USE IN HYDRAULIC FRACTURING OPERATIONS
General Information
| Serial Number | 74039365 |
| Word Mark | DGB |
| Filing Date | Monday, March 19, 1990 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Tuesday, August 5, 1997 |
| Registration Number | 1632820 |
| Registration Date | Tuesday, January 29, 1991 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 6, 1990 |
Trademark Statements
| Goods and Services | ENCAPSULATED CHEMICAL GEL BREAKER FOR USE IN HYDRAULIC FRACTURING OPERATIONS |
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 | Tuesday, August 5, 1997 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, February 20, 1990 |
| First Use In Commerce Date | Tuesday, February 20, 1990 |
Trademark Owner History
| Party Name | Carbo Ceramics Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Irving, TX 75039 |
| Party Name | Carbo Ceramics Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Irving, TX 75039 |
| Party Name | Carbo Ceramics Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Irving, TX 75039 |
Trademark Events
| Event Date | Event Description |
| Tuesday, August 5, 1997 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, January 29, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 6, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, October 6, 1990 | NOTICE OF PUBLICATION |
| Tuesday, September 18, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, August 6, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, August 6, 1990 | NON-FINAL ACTION MAILED |
| Monday, July 2, 1990 | ASSIGNED TO EXAMINER |
