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Patent US1223682A successfully refreshed from Google Patents.
US1223682A
Expired / Lapsed
US
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Pump or compressor for motor-vehicles and the like.
Assignee: Individual
•
Filing: 1913-04-19
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Granted: 1917-04-24
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Expires: 1933-04-19
Abstract
No abstract record available.
Inventors
- 👤 Albert H Fefelle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:55
CPC Classifications
B; B60; B60C; B60C23/00; B60C23/10; B60C23/14
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) | 1920-04-23 | 1920-10-23 | 1921-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-04-23 | 1924-10-23 | 1925-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-04-23 | 1928-10-23 | 1929-04-24 | $7700.00 | Window Closed / Lapsed |