Patent US2370913A successfully refreshed from Google Patents.
US2370913A
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US
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Assignee: Individual
•
Filing: 1942-12-10
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Granted: 1945-03-06
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Expires: 1962-12-10
Abstract
No abstract record available.
Inventors
- 👤 Procter Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:23
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/3284; Y; Y10; Y10S; Y10S277/00; Y10S277/922; Y10S277/935; Y10S277/936; Y10S524/00; Y10S524/925; Y10S524/929; Y10T; Y10T428/00; Y10T428/24; Y10T428/24628; Y10T428/24636
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) | 1948-03-05 | 1948-09-04 | 1949-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-03-05 | 1952-09-04 | 1953-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-03-05 | 1956-09-04 | 1957-03-06 | $7700.00 | Window Closed / Lapsed |