Trademarks
LIGNIN LS-50
- Serial number
- 77959252
- Registration number
- 3953410
- Filed
- 2010-03-15
- Registered
- 2011-05-03 · renewed 2021-05-03
- Status
- Registered and renewed (USPTO status code 800, 2021-08-25; as of the dataset)
- Classes
- 001
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-04-29
Goods and services
Chemical preparations for stabilizing dust for use on unpaved, dirt or aggregate surfaced roads, and also for use as a binder in pelletizing operations and to add green strength to the clay in brick production
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Prince Minerals, Inc. | Original applicant, Owner at publication, Original registrant | Corporation | Quincy, IL | TRTDXFAP, file of 2026-04-29 | |
| PRINCE MINERALS LLC | New owner after registration | Limited Liability Company | Houston, TX | TRTDXFAP, file of 2026-04-29 | |
| VIBRANTZ MINERALS LLC | New owner after registration | Limited Liability Company | HOUSTON, TX | TRTDXFAP, file of 2026-04-29 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-02-18 | Security interest First-priority intellectual property security agreement | VIBRANTZ CORPORATION VIBRANTZ COLOR SOLUTIONS LLC VIBRANTZ SPECIALTY PRODUCTS LLC VIBRANTZ MINERALS LLC VIBRANTZ TECHNOLOGIES INC. FERRO ELECTRONIC MATERIALS, INC. VIBRANTZ ENERGY LLC MICRO ABRASIVES CORPORATION | UBS AG, STAMFORD BRANCH STAMFORD, CT | 9172/320 | TRTDXFAG, file of 2026-05-01 |
| 2026-02-18 | Security interest Intellectual property security agreement | VIBRANTZ CORPORATION VIBRANTZ SPECIALTY PRODUCTS LLC VIBRANTZ MINERALS LLC VIBRANTZ TECHNOLOGIES INC. FERRO ELECTRONIC MATERIALS, INC. VIBRANTZ ENERGY LLC | UBS AG, STAMFORD BRANCH STAMFORD, CT | 9172/551 | TRTDXFAG, file of 2026-05-01 |
| 2026-02-18 | Security interest Fourth-priority intellectual property security agreement | VIBRANTZ CORPORATION VIBRANTZ COLOR SOLUTIONS LLC VIBRANTZ SPECIALTY PRODUCTS LLC VIBRANTZ MINERALS LLC VIBRANTZ TECHNOLOGIES INC. FERRO ELECTRONIC MATERIALS, INC. VIBRANTZ ENERGY LLC MICRO ABRASIVES CORPORATION | WILMINGTON TRUST, NATIONAL ASSOCIATION MINNEAPOLIS, MN | 9172/518 | TRTDXFAG, file of 2026-05-01 |
| 2026-02-18 | Security interest Second-priority intellectual property security agreement | VIBRANTZ CORPORATION VIBRANTZ COLOR SOLUTIONS LLC VIBRANTZ SPECIALTY PRODUCTS LLC VIBRANTZ MINERALS LLC VIBRANTZ TECHNOLOGIES INC. FERRO ELECTRONIC MATERIALS, INC. VIBRANTZ ENERGY LLC MICRO ABRASIVES CORPORATION | UBS AG, STAMFORD BRANCH STAMFORD, CT | 9172/485 | TRTDXFAG, file of 2026-05-01 |
| 2026-02-18 | Security interest Third-priority intellectual property security agreement | VIBRANTZ CORPORATION VIBRANTZ COLOR SOLUTIONS LLC VIBRANTZ SPECIALTY PRODUCTS LLC VIBRANTZ MINERALS LLC VIBRANTZ TECHNOLOGIES INC. FERRO ELECTRONIC MATERIALS, INC. VIBRANTZ ENERGY LLC MICRO ABRASIVES CORPORATION | UBS AG, STAMFORD BRANCH STAMFORD, CT | 9172/452 | TRTDXFAG, file of 2026-05-01 |
| 2026-02-18 | Security interest Fourth-priority intellectual property security agreement | VIBRANTZ CORPORATION VIBRANTZ COLOR SOLUTIONS LLC VIBRANTZ SPECIALTY PRODUCTS LLC VIBRANTZ MINERALS LLC VIBRANTZ TECHNOLOGIES INC. FERRO ELECTRONIC MATERIALS, INC. VIBRANTZ ENERGY LLC MICRO ABRASIVES CORPORATION | UBS AG, STAMFORD BRANCH STAMFORD, CT | 9172/419 | TRTDXFAG, file of 2026-05-01 |
| 2026-02-18 | Security interest Third-priority intellectual property security agreement | VIBRANTZ CORPORATION VIBRANTZ COLOR SOLUTIONS LLC VIBRANTZ SPECIALTY PRODUCTS LLC VIBRANTZ MINERALS LLC VIBRANTZ TECHNOLOGIES INC. FERRO ELECTRONIC MATERIALS, INC. VIBRANTZ ENERGY LLC MICRO ABRASIVES CORPORATION | WILMINGTON TRUST, NATIONAL ASSOCIATION MINNEAPOLIS, MN | 9172/386 | TRTDXFAG, file of 2026-05-01 |
| 2026-02-18 | Security interest Second-priority intellectual property security agreement | VIBRANTZ CORPORATION VIBRANTZ COLOR SOLUTIONS LLC VIBRANTZ SPECIALTY PRODUCTS LLC VIBRANTZ MINERALS LLC VIBRANTZ TECHNOLOGIES INC. FERRO ELECTRONIC MATERIALS, INC. VIBRANTZ ENERGY LLC MICRO ABRASIVES CORPORATION | WILMINGTON TRUST, NATIONAL ASSOCIATION MINNEAPOLIS, MN | 9172/353 | TRTDXFAG, file of 2026-05-01 |
| 2024-08-07 | Name change Change of name | PRINCE MINERALS LLC | VIBRANTZ MINERALS LLC HOUSTON, TX | 8537/863 | TRASECO, file of 2026-09-29 |
| 2022-05-03 | Release Release of security interest | GOLDMAN SACHS LENDING PARTNERS LLC, AS COLLATERAL AGENT | PRINCE ENERGY LLC HOUSTON, TX PRINCE MINERALS LLC HOUSTON, TX PRINCE SPECIALTY PRODUCTS LLC (F/K/A PRINCE ERACHEM INC. AND PRINCE ERACHEM LLC) BALTIMORE, MD | 7711/278 | TRASECO, file of 2026-09-29 |
| 2022-05-03 | Release Release of security interest | GOLDMAN SACHS LENDING PARTNERS LLC, AS COLLATERAL AGENT | PRINCE ENERGY LLC HOUSTON, TX PRINCE MINERALS LLC HOUSTON, TX PRINCE SPECIALTY PRODUCTS LLC (F/K/A PRINCE ERACHEM INC. AND PRINCE ERACHEM LLC) BALTIMORE, MD | 7711/273 | TRASECO, file of 2026-09-29 |
| 2022-05-02 | Security interest Security interest | FERRO ELECTRONIC MATERIALS INC. CHROMAFLO TECHNOLOGIES CORPORATION FERRO CORPORATION PRINCE ENERGY LLC PRINCE MINERALS LLC PRINCE SPECIALTY PRODUCTS LLC | CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT NEW YORK, NY | 7708/767 | TRASECO, file of 2026-09-29 |
| 2018-04-02 | Security interest Security interest | PRINCE ERACHEM INC. PRINCE MINERALS LLC PRINCE ENERGY LLC | GOLDMAN SACHS LENDING PARTNERS LLC, AS COLLATERAL AGENT NEW YORK, NY | 6331/800 | TRASECO, file of 2026-09-29 |
| 2018-04-02 | Security interest Security interest | PRINCE ERACHEM INC. PRINCE ENERGY LLC PRINCE MINERALS LLC (FORMERLY PRINCE MINERALS, INC.) | GOLDMAN SACHS LENDING PARTNERS LLC, AS COLLATERAL AGENT NEW YORK, NY | 6310/773 | TRASECO, file of 2026-09-29 |
| 2018-03-30 | Release Release of security interest | WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT | IGC TECHNOLOGIES, LLC HOUSTON, TX PRINCE ENERGY LLC (FORMERLY GRINDING AND SIZING COMPANY LLC) HOUSTON, TX PRINCE MINERALS LLC (FORMERLY PRINCE MINERALS, INC.) HOUSTON, TX | 6331/568 | TRASECO, file of 2026-09-29 |
| 2018-03-30 | Release Release of security interest | BANK OF MONTREAL, AS ADMINISTRATIVE AGENT | IGC TECHNOLOGIES, LLC HOUSTON, TX PRINCE ENERGY LLC (FORMERLY GRINDING AND SIZING COMPANY LLC) HOUSTON, TX PRINCE MINERALS LLC (FORMERLY PRINCE MINERALS, INC.) HOUSTON, TX | 6314/433 | TRASECO, file of 2026-09-29 |
| 2018-03-30 | Release Release of security interest | BANK OF MONTREAL, AS ADMINISTRATIVE AGENT | PRINCE ENERGY LLC HOUSTON, TX PRINCE MINERALS LLC HOUSTON, TX | 6305/504 | TRASECO, file of 2026-09-29 |
| 2015-06-09 | Security interest Security interest | PRINCE ENERGY LLC PRINCE MINERALS LLC | BANK OF MONTREAL, AS ADMINISTRATIVE AGENT CHICAGO, IL | 5548/752 | TRASECO, file of 2026-09-29 |
| 2015-06-03 | Name change Entity conversion | PRINCE MINERALS, INC. | PRINCE MINERALS LLC NEW YORK, NY | 5545/17 | TRASECO, file of 2026-09-29 |
| 2013-01-16 | Release Release of security interest | BANK OF MONTREAL, AS ADMINISTRATIVE AGENT | AMERICAN MINERALS, INC. NEW YORK, NY PRINCE MINERALS, INC. NEW YORK, NY | 4944/286 | TRASECO, file of 2026-09-29 |
| 2012-12-14 | Security interest Security agreement | PRINCE MINERALS, INC. GRINDING AND SIZING COMPANY LLC IGC TECHNOLOGIES, LLC | WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT MINNEAPOLIS, MN | 4919/463 | TRASECO, file of 2026-09-29 |
| 2012-12-14 | Security interest Security agreement | PRINCE MINERALS, INC. GRINDING AND SIZING COMPANY LLC IGC TECHNOLOGIES, LLC | BANK OF MONTREAL, AS ADMINISTRATIVE AGENT CHICAGO, IL | 4919/482 | TRASECO, file of 2026-09-29 |
| 2011-06-07 | Security interest Security interest | PRINCE MINERALS, INC. | BANK OF MONTREAL, AS ADMINISTRATIVE AGENT MONTREAL, QUEBEC | 4555/631 | TRASECO, file of 2026-09-29 |
USPTO bulk data: the Trademark Case Files Dataset (TRCFECO2; the latest release, March 2024, runs through 2023) for marks, owners, classes and goods and services; the Trademark Assignment Dataset (TRASECO) for assignments. Marks filed in the last 20 years, plus older marks still registered. Status here is read from the dataset’s dates and status code; TSDR has the current status. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.