US2601003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gear pump
Assignee: Bendix Aviation Corp
•
Filing: 1946-05-17
•
Granted: 1952-06-17
•
Expires: 1966-05-17
Abstract
No abstract record available.
Inventors
- 👤 George W Pontius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:02
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/08; F04C2/082; F04C2/084
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US884812A
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US1252160A
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US1633793A
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US1686867A
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US1712095A
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US1728529A
Cited
US1923268A
Cited
US1813875A
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US1976227A
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GB439908A
Cited
US2159744A
Cited
US2344628A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |