US2864263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission belt
Assignee: Individual
•
Filing: 1954-03-08
•
Granted: 1958-12-16
•
Expires: 1974-03-08
Abstract
No abstract record available.
Inventors
- 👤 Philip N Rawson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 03:23
CPC Classifications
F; F16; F16G; F16G1/00; F16G1/22; F16H; F16H9/00; F16H9/02; F16H9/04; F16H9/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US405434A
Cited
US657855A
Cited
US856565A
Cited
US1175633A
Cited
US1260307A
Cited
US1490037A
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US1580998A
Cited
CH134061A
Cited
GB383635A
Cited
US2374267A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-15 | 1962-06-16 | 1962-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-15 | 1966-06-16 | 1966-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-15 | 1970-06-16 | 1970-12-16 | $7700.00 | Window Closed / Lapsed |