US2829671A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced hose
Assignee: Uniroyal Inc
•
Filing: 1954-07-15
•
Granted: 1958-04-08
•
Expires: 1974-07-15
Abstract
No abstract record available.
Inventors
- 👤 Theodore D Ernst
- 👤 Dante E Piccoli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:17
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US417796A
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US910770A
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US1736106A
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US1726957A
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US1775334A
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GB344468A
Cited
US2151307A
Cited
US2577049A
Cited
US2551038A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-07 | 1961-10-07 | 1962-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-07 | 1965-10-07 | 1966-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-07 | 1969-10-07 | 1970-04-08 | $7700.00 | Window Closed / Lapsed |