Patent US2038857A successfully refreshed from Google Patents.
US2038857A
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Method and apparatus for cutting fur
Assignee: Individual
•
Filing: 1935-09-21
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Granted: 1936-04-28
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Expires: 1955-09-21
Abstract
No abstract record available.
Inventors
- 👤 Mary E Rutter
- 👤 Rotter Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:51
CPC Classifications
D; D06; D06H; D06H7/00; D06H7/24; Y; Y10; Y10S; Y10S83/00; Y10S83/915; Y10T; Y10T83/00; Y10T83/04; Y10T83/0605; Y10T83/566; Y10T83/5669; Y10T83/576; Y10T83/5769; Y10T83/5778; Y10T83/869; Y10T83/8821; Y10T83/8828; Y10T83/8831
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) | 1939-04-28 | 1939-10-28 | 1940-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-04-28 | 1943-10-28 | 1944-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-04-28 | 1947-10-28 | 1948-04-28 | $7700.00 | Window Closed / Lapsed |