Patent US2962844A successfully refreshed from Google Patents.
US2962844A
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US
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Machine for making dry cells
Assignee: Individual
•
Filing: 1955-10-14
•
Granted: 1960-12-06
•
Expires: 1975-10-14
Abstract
No abstract record available.
Inventors
- 👤 Orlando Matthew
- 👤 Schub Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:58
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/22; B65G47/24; B65B; B65B3/00; B65B3/02; F; F26; F26B; F26B25/00; F26B25/005; H; H01; H01M; H01M6/00; H01M6/04; H01M6/06; H01M6/08; Y; Y10; Y10S; Y10S493/00; Y10S493/901; Y10S493/906; Y10S493/907
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) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |