US770945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nut and bolt lock.
Assignee: WILLIAM SCHEIDENBERGER
•
Filing: 1903-09-29
•
Granted: 1904-09-27
•
Expires: 1923-09-29
Abstract
No abstract record available.
Inventors
- 👤 Romane M Tuller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:39
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/02; F16B39/12; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/931; Y10S411/932; Y10S411/933
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) | 1907-09-27 | 1908-03-28 | 1908-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-09-27 | 1912-03-28 | 1912-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-09-27 | 1916-03-28 | 1916-09-27 | $7700.00 | Window Closed / Lapsed |