US2596581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intermittent movement
Assignee: General Precision Laboratory Inc
•
Filing: 1951-04-25
•
Granted: 1952-05-13
•
Expires: 1971-04-25
Abstract
No abstract record available.
Inventors
- 👤 Mercier Edward George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:37
CPC Classifications
F; F16; F16H; F16H27/00; F16H27/04; F16H27/045; G; G03; G03B; G03B1/00; G03B1/18; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19828; Y10T74/19837; Y10T74/1987; Y10T74/19879; Y10T74/19949
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1955-05-13 | 1955-11-12 | 1956-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-13 | 1959-11-12 | 1960-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-13 | 1963-11-12 | 1964-05-13 | $7700.00 | Window Closed / Lapsed |