Patent US3449032A successfully refreshed from Google Patents.
US3449032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing and housing installation
Assignee: Karl Schmidt GmbH
•
Filing: 1965-07-16
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Granted: 1969-06-10
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Expires: 1985-07-16
Abstract
No abstract record available.
Inventors
- 👤 Roland Scheufler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:53
CPC Classifications
F; F16; F16C; F16C17/00; F16C17/12; F16C17/22; F16C35/00; F16C35/02; F16C2226/00; F16C2226/30
Claims Analysis
Total Claims: 0
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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) | 1972-06-09 | 1972-12-09 | 1973-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-09 | 1976-12-09 | 1977-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-09 | 1980-12-09 | 1981-06-10 | $7700.00 | Window Closed / Lapsed |