US2014426A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable rubber article provided with fiber cover and process for their production
Assignee: HUNGARIAN RUBBER GOODS FACTORY
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Filing: 1932-06-13
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Granted: 1935-09-17
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Expires: 1952-06-13
Abstract
No abstract record available.
Inventors
- 👤 Dorogi Istvan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:01
CPC Classifications
B; B44; B44F; B44F9/00; A; A47; A47C; A47C27/00; A47C27/12; A47C27/128; A63; A63H; A63H27/00; A63H27/10; A63H2027/1025; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249924; Y10T428/249933; Y10T428/31504; Y10T428/31826
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) | 1938-09-16 | 1939-03-18 | 1939-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-09-16 | 1943-03-18 | 1943-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-09-16 | 1947-03-18 | 1947-09-17 | $7700.00 | Window Closed / Lapsed |