US1441196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveying mechanism for dry-battery machines
Assignee: Individual
•
Filing: 1919-06-18
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Granted: 1923-01-02
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Expires: 1939-06-18
Abstract
No abstract record available.
Inventors
- 👤 Louis A Freedman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:34
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/04; H01M6/06; H01M6/08; B; B65; B65G; B65G23/00; H01M50/00; H01M50/60; H01M50/609; B65G2811/00; B65G2811/09; B65G2811/095; B65G2811/096; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/877; Y10T137/87708; Y10T137/8778; Y10T137/87917; Y10T29/00; Y10T29/53; Y10T29/53087; Y10T29/5313; Y10T29/53135; Y10T29/53478
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) | 1926-01-01 | 1926-07-03 | 1927-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-01-01 | 1930-07-03 | 1931-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-01-01 | 1934-07-03 | 1935-01-02 | $7700.00 | Window Closed / Lapsed |