US3022651A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integral offset bearing for latch of knitting needle
Assignee: Timken US LLC
•
Filing: 1958-02-26
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Granted: 1962-02-27
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Expires: 1978-02-26
Abstract
No abstract record available.
Inventors
- 👤 William C Oberem
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:56
CPC Classifications
B; B21; B21G; B21G1/00; B21G1/02; B21G1/04; D; D04; D04B; D04B35/00; D04B35/02; D04B35/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/4984; Y10T29/49845; Y10T29/49908; Y10T29/49915; Y10T29/49922
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) | 1965-02-26 | 1965-08-28 | 1966-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-26 | 1969-08-28 | 1970-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-26 | 1973-08-28 | 1974-02-27 | $7700.00 | Window Closed / Lapsed |