US2742299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shiftable heel strap tightener for ski fastening
Assignee: Vereinigte Baubeschlag - Fabriken Gretsch and Co GmbH
•
Filing: 1952-02-13
•
Granted: 1956-04-17
•
Expires: 1972-02-13
Abstract
No abstract record available.
Inventors
- 👤 Voster Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:35
CPC Classifications
A; A63; A63C; A63C9/00; A63C9/24; A63C9/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR816349A
Cited
US2441113A
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US2199444A
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US2216662A
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US2207986A
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US2232596A
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US2308252A
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US2429413A
Cited
CH239164A
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US2550018A
Cited
CH265540A
Cited
US2610861A
Cited
FR882479A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-17 | 1959-10-17 | 1960-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-17 | 1963-10-17 | 1964-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-17 | 1967-10-17 | 1968-04-17 | $7700.00 | Window Closed / Lapsed |