Patent US5843171A successfully refreshed from Google Patents.
US2042385A
Expired / Lapsed
US
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Flashlight attachment for gasoline hose nozzles
Assignee: Individual
•
Filing: 1935-06-26
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Granted: 1936-05-26
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Expires: 1955-06-26
Abstract
No abstract record available.
Inventors
- 👤 Robert L Boring
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:26
CPC Classifications
B; B65; B65D; B65D90/00; F; F21; F21V; F21V21/00; F21V21/08; F21V21/088; F21V21/0885
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) | 1939-05-26 | 1939-11-25 | 1940-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-05-26 | 1943-11-25 | 1944-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-05-26 | 1947-11-25 | 1948-05-26 | $7700.00 | Window Closed / Lapsed |