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US2422335A
Expired / Lapsed
US
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Ice creeper
Assignee: Individual
•
Filing: 1946-08-03
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Granted: 1947-06-17
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Expires: 1966-08-03
Abstract
No abstract record available.
Inventors
- 👤 Bozek Maurice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:20
CPC Classifications
A; A43; A43C; A43C15/00; A43C15/06; A43C15/061; A43C15/066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE156103C
Cited
US37788A
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US107132A
Cited
US272027A
Cited
CH40446A
Cited
US1026407A
Cited
US1935944A
Cited
US2065386A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-06-16 | 1950-12-16 | 1951-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-06-16 | 1954-12-16 | 1955-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-06-16 | 1958-12-16 | 1959-06-17 | $7700.00 | Window Closed / Lapsed |