US2695198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air bearing
Assignee: Unisys Corp
•
Filing: 1947-07-16
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Granted: 1954-11-23
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Expires: 1967-07-16
Abstract
No abstract record available.
Inventors
- 👤 Richard G Brugger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:56
CPC Classifications
F; F16; F16C; F16C32/00; F16C32/06; F16C32/0681; F16C32/0696; F16C32/0603; F16C32/0614; F16C32/0622; F16C32/0662; F16C32/067; Y; Y10; Y10S; Y10S16/00; Y10S16/27; Y10T; Y10T74/00; Y10T74/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-22 | 1958-05-24 | 1958-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-22 | 1962-05-24 | 1962-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-22 | 1966-05-24 | 1966-11-23 | $7700.00 | Window Closed / Lapsed |