US2245084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing
Assignee: Siemens Industry Inc
•
Filing: 1939-08-16
•
Granted: 1941-06-10
•
Expires: 1959-08-16
Abstract
No abstract record available.
Inventors
- 👤 Henry H Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:19
CPC Classifications
F; F16; F16C; F16C35/00; F16C35/02; B; B21; B21B; B21B31/00; B21B31/07; F16C13/00; F16C13/02; F16C2226/00; F16C2226/50; F16C2322/00; F16C2322/12; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7018; Y10T403/7021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1944-06-09 | 1944-12-09 | 1945-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-06-09 | 1948-12-09 | 1949-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-06-09 | 1952-12-09 | 1953-06-10 | $7700.00 | Window Closed / Lapsed |