| Serial Number | 86177032 |
| Word Mark | DENSFIL |
| Filing Date | Tuesday, January 28, 2014 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, July 29, 2025 |
| Registration Number | 4698303 |
| Registration Date | Tuesday, March 10, 2015 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 23, 2014 |
| Goods and Services | Industrial minerals, namely, processed hermatite used in the plastics manufacturing industry as a weight additive or filler and in the glass manufacturing industry as a source of iron |
| 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 | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, February 10, 2014 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, January 1, 1980 |
| First Use In Commerce Date | Tuesday, January 1, 1980 |
| Party Name | VIBRANTZ MINERALS LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HOUSTON, TX 77060 |
| Party Name | PRINCE MINERALS LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77032 |
| Party Name | Prince Minerals, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10036 |
| Party Name | Prince Minerals, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10036 |
| Party Name | Prince Minerals, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10036 |
| Event Date | Event Description |
| Friday, January 31, 2014 | NEW APPLICATION ENTERED |
| Monday, February 10, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, April 22, 2014 | ASSIGNED TO EXAMINER |
| Thursday, April 24, 2014 | PRIORITY ACTION E-MAILED |
| Wednesday, November 5, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 24, 2014 | PRIORITY ACTION WRITTEN |
| Thursday, April 24, 2014 | NOTIFICATION OF PRIORITY ACTION E-MAILED |
| Thursday, October 23, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 27, 2014 | ASSIGNED TO LIE |
| Wednesday, November 5, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 3, 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 23, 2014 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 10, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 10, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, July 12, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, July 12, 2021 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, November 17, 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, November 17, 2014 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, December 23, 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, June 10, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 2, 2021 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, July 12, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Sunday, March 10, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, March 10, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, July 29, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, July 29, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, July 29, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, July 29, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, August 22, 2024 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |