Patent US2633559A successfully refreshed from Google Patents.
Patent US1000149A successfully refreshed from Google Patents.
US1000149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Belt-fastener.
Assignee: Individual
•
Filing: 1911-02-27
•
Granted: 1911-08-08
•
Expires: 1931-02-27
Abstract
No abstract record available.
Inventors
- 👤 William H Bristol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:40
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/12; Y; Y10; Y10T; Y10T403/00; Y10T403/29; Y10T403/53; Y10T403/57; Y10T403/5746
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1914-08-07 | 1915-02-06 | 1915-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-08-07 | 1919-02-06 | 1919-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-08-07 | 1923-02-06 | 1923-08-08 | $7700.00 | Window Closed / Lapsed |