US2961912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pick for metallic stringed instruments
Assignee: Individual
•
Filing: 1958-06-17
•
Granted: 1960-11-29
•
Expires: 1978-06-17
Abstract
No abstract record available.
Inventors
- 👤 Edward F Meola
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:23
CPC Classifications
G; G10; G10D; G10D3/00; G10D3/16; G10D3/173; Y; Y10; Y10S; Y10S84/00; Y10S84/21
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US753534A
Cited
US1557476A
Cited
FR333779A
Cited
US1009403A
Cited
GB219184A
Cited
US2764052A
Cited
US2784631A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-29 | 1964-05-30 | 1964-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-29 | 1968-05-30 | 1968-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-29 | 1972-05-30 | 1972-11-29 | $7700.00 | Window Closed / Lapsed |