Patent US1968813A successfully refreshed from Google Patents.
US1968813A
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US
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Apparatus for storing and dispensing products
Assignee: Individual
•
Filing: 1933-01-03
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Granted: 1934-08-07
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Expires: 1953-01-03
Abstract
No abstract record available.
Inventors
- 👤 Michael H Ackerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:30
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/225; F; F25; F25B; F25B39/00; F25B39/02; F25B39/022; F25D; F25D11/00; F25D11/04; Y; Y10; Y10S; Y10S220/00; Y10S220/08; Y10S29/00; Y10S29/047; Y10T; Y10T29/00; Y10T29/49; Y10T29/4935; Y10T29/49359
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) | 1937-08-06 | 1938-02-05 | 1938-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-08-06 | 1942-02-05 | 1942-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-08-06 | 1946-02-05 | 1946-08-07 | $7700.00 | Window Closed / Lapsed |