Patent US1705845A successfully refreshed from Google Patents.
US1705845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oil supply
Assignee: Individual
•
Filing: 1926-09-01
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Granted: 1929-03-19
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Expires: 1946-09-01
Abstract
No abstract record available.
Inventors
- 👤 Woodman Edwin Pope
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:46
CPC Classifications
F; F01; F01M; F01M11/00; F01M11/06; F01M11/061; F16; F16N; F16N19/00; F16N19/006; Y; Y10; Y10T; Y10T137/00; Y10T137/7287; Y10T137/7498; Y10T137/8158; Y10T137/8359; Y10T137/8593; Y10T137/86292
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) | 1932-03-18 | 1932-09-17 | 1933-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-03-18 | 1936-09-17 | 1937-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-03-18 | 1940-09-17 | 1941-03-19 | $7700.00 | Window Closed / Lapsed |