Patent US1933528A successfully refreshed from Google Patents.
US1933528A
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Hose making machine
Assignee: JOHN M ODEN
•
Filing: 1931-05-22
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Granted: 1933-10-31
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Expires: 1951-05-22
Abstract
No abstract record available.
Inventors
- 👤 Archibald L Wallace
- 👤 Bergstrom Sven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:01
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/06; H01B13/14; B; B29; B29C; B29C48/00; B29C48/03; B29C48/09; B29C48/15; B29C48/151; B29C48/25; B29C48/30; B29C48/32; B29C48/34; B29C48/36; B29C48/395; B29C48/445; B29C48/49
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) | 1936-10-30 | 1937-05-01 | 1937-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-10-30 | 1941-05-01 | 1941-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-10-30 | 1945-05-01 | 1945-10-31 | $7700.00 | Window Closed / Lapsed |