Patent US1027508A successfully refreshed from Google Patents.
US1027508A
Expired / Lapsed
US
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Locking-cap for tire-valves and the like.
Assignee: Individual
•
Filing: 1907-01-22
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Granted: 1912-05-28
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Expires: 1927-01-22
Abstract
No abstract record available.
Inventors
- 👤 Maximilian Charles Schweinert
- 👤 Henry P Kraft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:43
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/22; F16B39/28; F16B39/32; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/953; Y10S411/955; Y10S411/956; Y10S411/961; Y10S411/964; Y10T; Y10T29/00; Y10T29/49; Y10T29/49405; Y10T29/4941
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) | 1915-05-28 | 1915-11-27 | 1916-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-05-28 | 1919-11-27 | 1920-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-05-28 | 1923-11-27 | 1924-05-28 | $7700.00 | Window Closed / Lapsed |