| Serial Number | 72178426 |
| Word Mark | EZEFLO |
| Filing Date | Monday, October 7, 1963 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, July 7, 2025 |
| Registration Number | 0784232 |
| Registration Date | Tuesday, February 2, 1965 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | SURFACE ACTIVE AGENT |
| Pseudo Mark | EASYFLOW |
| 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 | 6 - Active |
| Class Status Date | Tuesday, November 2, 1999 |
| Primary Code | 006 |
| First Use Anywhere Date | Monday, March 28, 1960 |
| First Use In Commerce Date | Friday, August 23, 1963 |
| Party Name | SCHLUMBERGER TECHNOLOGY CORPORATION |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SUGAR LAND, TX 77478 |
| Party Name | DOWELL SCHLUMBERGER INCORPORATED |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SUGAR LAND, TX 77478 |
| Party Name | DOW CHEMICAL COMPANY, THE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MIDLAND, MI |
| Event Date | Event Description |
| Saturday, April 2, 2005 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, February 7, 2015 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Monday, July 7, 2025 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Saturday, February 7, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, July 7, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, April 22, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 27, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 16, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, February 7, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 7, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, April 2, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, February 2, 1985 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Thursday, March 7, 1985 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Tuesday, January 27, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, January 30, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, February 16, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, April 2, 2005 | ASSIGNED TO PARALEGAL |
| Saturday, February 7, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, July 7, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, February 2, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |