Patent US2565644A successfully refreshed from Google Patents.
US2565644A
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Bearing and lock for display racks
Assignee: JOHN H BEST AND SONS Inc
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Filing: 1946-01-31
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Granted: 1951-08-28
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Expires: 1966-01-31
Abstract
No abstract record available.
Inventors
- 👤 Leon H Best
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:22
CPC Classifications
F; F16; F16C; F16C13/00; F16C13/02; F16C13/04; A; A47; A47F; A47F7/00; A47F7/16; A47F7/17; A47F7/175; F16C35/00; F16C35/04; F16C35/06; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20636; Y10T74/20642
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) | 1954-08-27 | 1955-02-26 | 1955-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-27 | 1959-02-26 | 1959-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-27 | 1963-02-26 | 1963-08-28 | $7700.00 | Window Closed / Lapsed |