US2741267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible hose
Assignee: Dayton Rubber Co
•
Filing: 1948-04-08
•
Granted: 1956-04-10
•
Expires: 1968-04-08
Abstract
No abstract record available.
Inventors
- 👤 Mckinley James Guy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:33
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/18; B29C63/185; B29C63/20; B29D; B29D23/00; B29D23/18; B29K; B29K2021/00; B29L; B29L2023/00; B29L2023/18; B29L2023/186; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US133219A
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US1314670A
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US1831724A
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US1838056A
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US2176762A
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US2321064A
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US2330651A
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US2430081A
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US2560369A
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US2534140A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-10 | 1959-10-10 | 1960-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-10 | 1963-10-10 | 1964-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-10 | 1967-10-10 | 1968-04-10 | $7700.00 | Window Closed / Lapsed |