US664814A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap-hook.
Assignee: Mcgregor & Mccord Manufacturing Co
•
Filing: 1900-04-04
•
Granted: 1900-12-25
•
Expires: 1920-04-04
Abstract
No abstract record available.
Inventors
- 👤 Ephraim Manes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:20
CPC Classifications
F; F16; F16B; F16B45/00; F16B45/02; F16B45/036; A; A44; A44C; A44C5/00; A44C5/14; A44C5/145; Y; Y10; Y10T; Y10T24/00; Y10T24/47; Y10T24/4755
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1903-12-25 | 1904-06-25 | 1904-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-12-25 | 1908-06-25 | 1908-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-12-25 | 1912-06-25 | 1912-12-25 | $7700.00 | Window Closed / Lapsed |