US2586975A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Eccentric adjustment for roll drives
Assignee: Individual
•
Filing: 1950-11-06
•
Granted: 1952-02-26
•
Expires: 1970-11-06
Abstract
No abstract record available.
Inventors
- 👤 Messinger William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:34
CPC Classifications
D; D21; D21H; D21H23/00; D21H23/02; D21H23/22; D21H23/52; D21H23/56; B; B41; B41F; B41F13/00; B41F13/08; B41F13/24; B41F13/26; B41F13/28; D21H5/00; D21H5/0005; D21H5/0025; D21H5/003; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1956
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) | 1955-02-25 | 1955-08-27 | 1956-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-25 | 1959-08-27 | 1960-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-25 | 1963-08-27 | 1964-02-26 | $7700.00 | Window Closed / Lapsed |