US2598022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fire hose
Assignee: Wingfoot Corp
•
Filing: 1946-05-10
•
Granted: 1952-05-27
•
Expires: 1966-05-10
Abstract
No abstract record available.
Inventors
- 👤 Thomas G Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:55
CPC Classifications
B; B29; B29D; B29D23/00; B29D23/001; F; F16; F16L; F16L11/00; F16L11/02; F16L11/04; F16L11/10; B29K; B29K2021/00; B29K2105/00; B29K2105/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1727762A
Cited
US1747584A
Cited
US2007918A
Cited
US2009075A
Cited
US2146275A
Cited
US2329836A
Cited
US2472484A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-27 | 1955-11-26 | 1956-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-27 | 1959-11-26 | 1960-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-27 | 1963-11-26 | 1964-05-27 | $7700.00 | Window Closed / Lapsed |