| Serial Number | 72149991 |
| Word Mark | HYDROGEL |
| Filing Date | Friday, July 27, 1962 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, May 11, 2015 |
| Registration Number | 0790530 |
| Registration Date | Tuesday, June 8, 1965 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | BENTONITE CLAY FOR USE IN WELL DRILLING OPERATIONS |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 001 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, November 2, 1999 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, October 3, 1952 |
| First Use In Commerce Date | Friday, October 3, 1952 |
| Party Name | WYO-BEN, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | BILLINGS, MT 591080687 |
| Party Name | WYO-BEN PRODUCTS, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | BILLINGS, MT |
| Party Name | WYO-BEN PRODUCTS COMPANY |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | BILLINGS, MT |
| Event Date | Event Description |
| Wednesday, November 15, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, May 12, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Monday, May 11, 2015 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Monday, May 11, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 8, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, April 14, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 28, 2005 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, April 28, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, April 28, 2005 | ASSIGNED TO PARALEGAL |
| Tuesday, March 29, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, March 29, 2005 | PAPER RECEIVED |
| Wednesday, January 12, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 4, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, June 8, 1985 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| Tuesday, June 11, 1985 | POST REGISTRATION ACTION MAILED - SEC. 9 |
| Friday, January 25, 1985 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |