Trademarks
MICROLLOY
- Serial number
- 71680478
- Registration number
- 616852
- Filed
- 1955-01-25
- Registered
- 1955-11-29 · renewed 2025-11-29
- Status
- Registered and renewed (USPTO status code 800, 2026-02-21; as of the dataset)
- Classes
- 036
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-03-18
Goods and services
GUITAR STRINGS
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| MAPES PIANO STRING CO., THE | Original registrant | Corporation | ELIZABETHTON, TN | TRTDXFAP, file of 2026-03-18 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2011-03-30 | Release Release of security interest | WELLS FARGO BANK, NATIONAL ASSOCIATION | THE MAPES PIANO STRING CO. ELIZABETHTON, TN | 4511/494 | TRASECO, file of 2026-09-29 |
| 2006-10-02 | Security interest Security interest effective 09282006 | THE MAPES PIANO STRING CO. | WELLS FARGO BANK, NATIONAL ASSOCIATION, ACTING THROUGH ITS WELLS FARGO BUSINESS CREDIT OPERATING DIVISION ATLANTA, GA | 3400/171 | 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.