| Serial Number | 71475398 |
| Word Mark | ENSIS COMPOUND |
| Filing Date | Tuesday, October 17, 1944 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, November 28, 2025 |
| Registration Number | 0413827 |
| Registration Date | Tuesday, May 15, 1945 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | RUST AND CORROSION PREVENTIVE OILS |
| Disclaimer | THE WORD "COMPOUND" IS DISCLAIMED APART FROM THE MARK SHOWN. |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 28, 2025 |
| Primary Code | 015 |
| First Use Anywhere Date | Monday, March 27, 1944 |
| First Use In Commerce Date | Monday, March 27, 1944 |
| Party Name | HOUGHTON TECHNICAL CORP. |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19805 |
| Party Name | Shell Trademark Management B.V. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | The Hague NL |
| Party Name | SHELL OIL COMPANY |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77001 |
| Party Name | SHELL OIL COMPANY, INCORPORATED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | SAN FRANCISCO, CA |
| Event Date | Event Description |
| Friday, May 24, 1985 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Tuesday, September 24, 1985 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| Monday, March 7, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, March 7, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, April 5, 2005 | ASSIGNED TO PARALEGAL |
| Monday, January 16, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, January 16, 2006 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Wednesday, May 18, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, June 25, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 25, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 15, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, May 19, 2015 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Wednesday, November 18, 2015 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Thursday, November 19, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, November 19, 2015 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Thursday, November 19, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 20, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 15, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, November 28, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |