US2627670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drier
Assignee: Individual
•
Filing: 1948-12-30
•
Granted: 1953-02-10
•
Expires: 1968-12-30
Abstract
No abstract record available.
Inventors
- 👤 George L Hurst
- 👤 Mowatt M Hurst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:19
CPC Classifications
F; F26; F26B; F26B17/00; F26B17/12; F26B17/122; F26B17/124
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US51169A
Cited
US121847A
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US254968A
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US1150996A
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GB145224A
Cited
US1482812A
Cited
US1621651A
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US1669012A
Cited
US1711547A
Cited
DE466337C
Cited
US1981433A
Cited
US1995551A
Cited
US1994654A
Cited
US1981434A
Cited
US2299299A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-10 | 1956-08-11 | 1957-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-10 | 1960-08-11 | 1961-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-10 | 1964-08-11 | 1965-02-10 | $7700.00 | Window Closed / Lapsed |