US2197776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for drying leather
Assignee: WESLEY H ARGABRITE
•
Filing: 1938-09-03
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Granted: 1940-04-23
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Expires: 1958-09-03
Abstract
No abstract record available.
Inventors
- 👤 Margaret M Walker
- 👤 Margaret M Argabrite
- 👤 Stout Frederick Sturgis
- 👤 Leach John Edgar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:15
CPC Classifications
F; F26; F26B; F26B15/00; F26B15/10; F26B15/12; F26B15/14; C; C14; C14B; C14B1/00; C14B1/26; C14B1/58; C14B2700/00; C14B2700/07; Y; Y10; Y10S; Y10S198/00; Y10S198/952
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) | 1943-04-23 | 1943-10-23 | 1944-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-04-23 | 1947-10-23 | 1948-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-04-23 | 1951-10-23 | 1952-04-23 | $7700.00 | Window Closed / Lapsed |