US2586199A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Handle for vessels
Assignee: Individual
•
Filing: 1950-02-10
•
Granted: 1952-02-19
•
Expires: 1970-02-10
Abstract
No abstract record available.
Inventors
- 👤 Anton R Backus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:03
CPC Classifications
A; A47; A47J; A47J45/00; A47J45/06; A47G; A47G19/00; A47G19/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE475005C
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DE140003C
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US932171A
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US933963A
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US1021425A
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US1140967A
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US1470536A
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US1704278A
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US1999878A
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US2057047A
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US2137884A
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GB604036A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-18 | 1955-08-20 | 1956-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-18 | 1959-08-20 | 1960-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-18 | 1963-08-20 | 1964-02-19 | $7700.00 | Window Closed / Lapsed |