Trademarks
DURASTRAN
- Serial number
- 71672767
- Registration number
- 611251
- Filed
- 1954-09-03
- Registered
- 1955-08-30 · renewed 2025-08-30
- Status
- Registered and renewed (USPTO status code 800, 2025-01-15; as of the dataset)
- Classes
- 001
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTYRAP, file of 2026-04-03
Goods and services
STRANDS OF A PLASTIC, SUCH AS POLYMERS AND CO-POLYMERS OF STYRENE
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| E.B. & A.C. WHITING COMPANY | Original registrant | Corporation | BURLINGTON, VT | TRTYRAP, file of 2026-04-03 | |
| SPECIALTY FILAMENTS, INC. | New owner after registration | Corporation | BURLINGTON, VT | TRTYRAP, file of 2026-04-03 | |
| MONAHAN SFI, LLC | New owner after registration | Limited Liability Company | Arcola, IL | TRTYRAP, file of 2026-04-03 | |
| MONAHAN FILAMENTS, LLC | New owner after registration | Limited Liability Company | ARCOLA, IL | TRTYRAP, file of 2026-04-03 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-09-26 | Assignment Assigns the entire interest | MONAHAN SFI, LLC | MONAHAN FILAMENTS, LLC ARCOLA, IL | 8591/297 | TRASECO, file of 2026-09-29 |
| 2007-01-31 | Assignment Assigns the entire interest | SPECIALTY FILAMENTS, INC. | MONAHAN SFI, LLC MIDDLEBURY, VT | 3472/455 | TRASECO, file of 2026-09-29 |
| 2004-06-04 | Security interest Security agreement | SPECIALTY FILAMENTS, INC. | WELLS FARGO BUSINESS CREDIT, INC. BOSTON, MA | 2865/613 | TRASECO, file of 2026-09-29 |
| 2004-06-04 | Release Release security agreement | LASALLE BUSINESS CREDIT, INC. | SPECIALTY FILAMENTS, INC., FORMERLY POLYMERS, INC. ANDOVER, MA | 2865/667 | TRASECO, file of 2026-09-29 |
| 2001-03-01 | Name change Change of name | POLYMERS, INC. | SPECIALTY FILAMENTS, INC. NEWCASTLE, DE | 2254/319 | TRASECO, file of 2026-09-29 |
| 1998-10-08 | Correction Amended and restated trademark security agreement | SPECIALTY FILAMENTS, INC. FORMERLY KNOWN AS POLYMERS, INC. | LASALLE BUSINESS CREDIT, INC. BALTIMORE, MD | 1797/812 | TRASECO, file of 2026-09-29 |
| 1996-06-26 | Assignment Assigns the entire interest | E. B. AND A. C. WHITING COMPANY | POLYMERS, INC. MIDDLEBURY, VT | 1483/877 | 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.