Patent US2071065A successfully refreshed from Google Patents.
US2071065A
Expired / Lapsed
US
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Method of making soles
Assignee: Hood Rubber Co
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Filing: 1936-04-29
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Granted: 1937-02-16
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Expires: 1956-04-29
Abstract
No abstract record available.
Inventors
- 👤 William D Everett
- 👤 Irving F Starner
- 👤 Frederick F Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:20
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/40; B26D; B26D7/00; B26D7/27
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) | 1940-02-16 | 1940-08-17 | 1941-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-02-16 | 1944-08-17 | 1945-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-02-16 | 1948-08-17 | 1949-02-16 | $7700.00 | Window Closed / Lapsed |