Patent US2776258A successfully refreshed from Google Patents.
Patent US2362559A successfully refreshed from Google Patents.
US2362559A
Expired / Lapsed
US
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Airport fueling mechanism
Assignee: Wayne Pump Co
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Filing: 1944-04-07
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Granted: 1944-11-14
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Expires: 1964-04-07
Abstract
No abstract record available.
Inventors
- 👤 Robert J Jauch
- 👤 Frederick W Sturm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:19
CPC Classifications
B; B64; B64F; B64F1/00; B64F1/28
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) | 1947-11-14 | 1948-05-15 | 1948-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-11-14 | 1952-05-15 | 1952-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-11-14 | 1956-05-15 | 1956-11-14 | $7700.00 | Window Closed / Lapsed |