| Serial Number | 73431932 |
| Word Mark | PROFLOW |
| Filing Date | Friday, June 24, 1983 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Wednesday, March 27, 1991 |
| Registration Number | 1310612 |
| Registration Date | Tuesday, December 25, 1984 |
| Mark Drawing | 3T09 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 16, 1984 |
| Goods and Services | Proppant Agents Used in Hydraulic Fracturing of Oil, Geothermal and Gas Wells |
| 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 | Wednesday, March 27, 1991 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, May 18, 1983 |
| First Use In Commerce Date | Wednesday, May 18, 1983 |
| Party Name | Dresser Industries, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Dallas, TX 75221 |
| Party Name | Dresser Industries, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Dallas, TX 75221 |
| Party Name | Dresser Industries, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Dallas, TX 75221 |
| Event Date | Event Description |
| Wednesday, March 27, 1991 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, December 25, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 16, 1984 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 15, 1984 | NOTICE OF PUBLICATION |
| Friday, June 29, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 11, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, January 25, 1984 | NON-FINAL ACTION MAILED |
| Tuesday, January 17, 1984 | ASSIGNED TO EXAMINER |