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Patent US2943353A successfully refreshed from Google Patents.
US2943353A
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Molding presses
Assignee: American Brake Shoe Co
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Filing: 1957-03-05
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Granted: 1960-07-05
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Expires: 1977-03-05
Abstract
No abstract record available.
Inventors
- 👤 William S Franla
- 👤 Walter J Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:32
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29C43/04; B29C43/06; B29C33/00; B29C33/20; B29C33/26; B29C33/34; B29C33/36; B29C43/18; B29C43/32; B29C43/36; B29C70/00; B29C70/68; B29L; B29L2031/00; B29L2031/748; B29L2031/7482; Y; Y10; Y10S; Y10S425/00; Y10S425/054; Y10S425/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1321897A
Cited
US1417743A
Cited
US1677200A
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US1869598A
Cited
US1958422A
Cited
US2359674A
Cited
US2780832A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |