Patent FR953554A successfully refreshed from Google Patents.
Patent US832874A successfully refreshed from Google Patents.
US832874A
Expired / Lapsed
US
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Drying apparatus.
Assignee: WILMAN W MCELROY
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Filing: 1905-11-04
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Granted: 1906-10-09
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Expires: 1925-11-04
Abstract
No abstract record available.
Inventors
- 👤 William J Mcelroy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:59
CPC Classifications
F; F26; F26B; F26B15/00; F26B15/02; F26B15/08; B; B65; B65G; B65G2201/00; B65G2201/02
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) | 1909-10-08 | 1910-04-09 | 1910-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-10-08 | 1914-04-09 | 1914-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-10-08 | 1918-04-09 | 1918-10-09 | $7700.00 | Window Closed / Lapsed |