| Serial Number | 71533576 |
| Word Mark | HOUGHTO-QUENCH |
| Filing Date | Friday, September 5, 1947 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, September 11, 2019 |
| Registration Number | 0515021 |
| Registration Date | Tuesday, September 13, 1949 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Disclaimer | NO CLAIM BEING MADE TO THE TERM "QUENCH"APART FROM THE AS SHOWN. |
| Goods and Services | QUENCHING OILS |
| International Class | 004 - Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting. |
| US Class Codes | 015 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, November 2, 1999 |
| Primary Code | 015 |
| First Use Anywhere Date | Friday, October 25, 1940 |
| First Use In Commerce Date | Friday, October 25, 1940 |
| Party Name | QUAKER CHEMICAL CORPORATION |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19809 |
| Party Name | HOUGHTON TECHNICAL CORP. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19805 |
| Party Name | E. F. HOUGHTON & CO. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PHILADELPHIA, PA 19133 |
| Event Date | Event Description |
| Saturday, September 13, 1969 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Wednesday, March 12, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, September 13, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, June 12, 1989 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Wednesday, September 13, 1989 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| Wednesday, January 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, October 6, 2008 | CASE FILE IN TICRS |
| Monday, May 18, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, May 21, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, June 17, 2009 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Wednesday, June 17, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, September 11, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 31, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, September 11, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, September 11, 2019 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, September 11, 2019 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) |
| Friday, April 11, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |