DHE - Trademark Details
Status: 710 - Cancelled - Section 8
Serial Number
73591223
Registration Number
1447923
Word Mark
DHE
Status
710 - Cancelled - Section 8
Status Date
2008-04-19
Filing Date
1986-04-02
Registration Number
1447923
Registration Date
1987-07-14
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Published for Opposition Date
1987-04-21
Attorney Name
Law Office Assigned Location Code
560
Employee Name
TAYLOR, CRAIG D
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. - Treatment of materials.
US Class Codes
106
Class Status Code
2 - Sec. 8 - Entire Registration
Class Status Date
2008-04-19
Primary Code
040
First Use Anywhere Date
1985-09-07
First Use In Commerce Date
1985-09-07
Correspondences
Name
BRYNA S. SILVER
Address
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Trademark Events
| Event Date | Event Description |
| 1986-06-11 | ASSIGNED TO EXAMINER |
| 1986-06-23 | NON-FINAL ACTION MAILED |
| 1986-12-29 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 1987-02-05 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 1987-03-21 | NOTICE OF PUBLICATION |
| 1987-04-21 | PUBLISHED FOR OPPOSITION |
| 1987-07-14 | REGISTERED-PRINCIPAL REGISTER |
| 1993-06-14 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| 1993-10-07 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| 1993-11-08 | RESPONSE RECEIVED TO POST REG. ACTION |
| 1993-11-29 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 2007-03-19 | CASE FILE IN TICRS |
| 2008-04-19 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
