US3129623A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plural die elements surrounded by single stripper pad means with work gauge overlying stripper
Assignee: Ripley Industries Inc
•
Filing: 1956-07-03
•
Granted: 1964-04-21
•
Expires: 1976-07-03
Abstract
No abstract record available.
Inventors
- 👤 John O Lowell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:43
CPC Classifications
A; A43; A43D; A43D27/00; A43D29/00; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2135; Y10T83/2144; Y10T83/2163; Y10T83/748; Y10T83/7487; Y10T83/758; Y10T83/7587; Y10T83/929; Y10T83/9295; Y10T83/9297; Y10T83/9457; Y10T83/9473
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-21 | 1967-10-21 | 1968-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-21 | 1971-10-21 | 1972-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-21 | 1975-10-21 | 1976-04-21 | $7700.00 | Window Closed / Lapsed |