DHE Trademark
Trademark Overview
On Wednesday, April 2, 1986, a trademark application was filed for DHE with the United States Patent and Trademark Office. The USPTO has given the DHE trademark a serial number of 73591223. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, April 19, 2008. This trademark is owned by PETROFERM USA, INC.. The DHE trademark is filed in the Treatment & Processing of Materials Services category with the following description:
TREATMENT SERVICE FOR PETROLEUM WELLS TO REDUCE VISCOSITY AND ENHANCE THE FLOW OF THE PRODUCED FLUIDS
General Information
| Serial Number | 73591223 |
| Word Mark | DHE |
| Filing Date | Wednesday, April 2, 1986 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, April 19, 2008 |
| Registration Number | 1447923 |
| Registration Date | Tuesday, July 14, 1987 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, April 21, 1987 |
Trademark Statements
| Goods and Services | TREATMENT SERVICE FOR PETROLEUM WELLS TO REDUCE VISCOSITY AND ENHANCE THE FLOW OF THE PRODUCED FLUIDS |
Classification Information
| International Class | 040 - Treatment of materials. |
| US Class Codes | 106 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, April 19, 2008 |
| Primary Code | 040 |
| First Use Anywhere Date | Saturday, September 7, 1985 |
| First Use In Commerce Date | Saturday, September 7, 1985 |
Trademark Owner History
| Party Name | PETROFERM INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | NOT AVAILABLE |
| Party Name | PETROFERM USA, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | AMELIA ISLAND, FL 32034 |
| Party Name | PETROFERM USA, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | AMELIA ISLAND, FL 32034 |
| Party Name | PETROFERM USA, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | AMELIA ISLAND, FL 32034 |
Trademark Events
| Event Date | Event Description |
| Saturday, April 19, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, March 19, 2007 | CASE FILE IN TICRS |
| Monday, November 29, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, November 8, 1993 | RESPONSE RECEIVED TO POST REG. ACTION |
| Thursday, October 7, 1993 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Monday, June 14, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 14, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 21, 1987 | PUBLISHED FOR OPPOSITION |
| Saturday, March 21, 1987 | NOTICE OF PUBLICATION |
| Thursday, February 5, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, December 29, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 23, 1986 | NON-FINAL ACTION MAILED |
| Wednesday, June 11, 1986 | ASSIGNED TO EXAMINER |
