US2475588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deceleration harness comprising undrawn synthetic fibers or the like
Assignee: Individual
•
Filing: 1946-02-28
•
Granted: 1949-07-12
•
Expires: 1966-02-28
Abstract
No abstract record available.
Inventors
- 👤 Howard R Bierman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:33
CPC Classifications
A; A62; A62B; A62B35/00; A62B35/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US761806A
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GB128049A
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US1418783A
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US2197896A
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US2112614A
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US2130948A
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US2192109A
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GB549953A
Cited
US2343892A
Cited
US2407634A
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US2389132A
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US2401748A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |