US2683418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pump
Assignee: Bendix Aviation Corp
•
Filing: 1948-09-10
•
Granted: 1954-07-13
•
Expires: 1968-09-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Stanley B Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:15
CPC Classifications
F; F04; F04C; F04C28/00; F02; F02M; F02M59/00; F04B; F04B49/00; F04B49/02; F04B49/03; F04B49/035; F02M2700/00; F02M2700/13; F02M2700/1317; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7781; Y10T137/7793; Y10T137/7809; Y10T137/782
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1935544A
Cited
US2170530A
Cited
US2299079A
Cited
US2294609A
Cited
US2406973A
Cited
US2368883A
Cited
US2409975A
Cited
US2411574A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-12 | 1958-01-11 | 1958-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-12 | 1962-01-11 | 1962-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-12 | 1966-01-11 | 1966-07-13 | $7700.00 | Window Closed / Lapsed |