US2609705A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake pedal extension for motor vehicles
Assignee: Individual
•
Filing: 1951-03-23
•
Granted: 1952-09-09
•
Expires: 1971-03-23
Abstract
No abstract record available.
Inventors
- 👤 Sr Irby Ray Fletcher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:46
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/30; G05G1/48; G05G1/487; B; B60; B60T; B60T7/00; B60T7/02; B60T7/04; B60T7/06; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20888; Y10T74/209; Y10T74/20906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1639375A
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US2077511A
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US2235851A
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US2479634A
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US2518056A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-09 | 1956-03-10 | 1956-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-09 | 1960-03-10 | 1960-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-09 | 1964-03-10 | 1964-09-09 | $7700.00 | Window Closed / Lapsed |