Patent US1029104A successfully refreshed from Google Patents.
US1029104A
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Stay-bolt.
Assignee: Individual
•
Filing: 1911-06-24
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Granted: 1912-06-11
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Expires: 1931-06-24
Abstract
No abstract record available.
Inventors
- 👤 Edward W Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:54
CPC Classifications
F; F22; F22B; F22B7/00; F22B7/16; F16; F16B; F16B5/00; F16B5/02; F16B5/0241; Y; Y10; Y10S; Y10S16/00; Y10S16/24; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/4984; Y10T29/49845; Y10T29/49853; Y10T29/49908; Y10T29/49915; Y10T29/49917; Y10T29/49918; Y10T403/00; Y10T403/32; Y10T403/32114; Y10T403/32196; Y10T403/32204; Y10T403/32606; Y10T403/32631; Y10T403/32647; Y10T403/38; Y10T403/71; Y10T403/7129
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) | 1915-06-11 | 1915-12-11 | 1916-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-06-11 | 1919-12-11 | 1920-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-06-11 | 1923-12-11 | 1924-06-11 | $7700.00 | Window Closed / Lapsed |