Patent US3029470A successfully refreshed from Google Patents.
US3029470A
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US
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Tablet making machine
Assignee: FJ Stokes Corp
•
Filing: 1959-07-13
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Granted: 1962-04-17
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Expires: 1979-07-13
Abstract
No abstract record available.
Inventors
- 👤 Raymond G Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:04
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/30; B30B15/302; B30B15/304
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL69829C
Cited
US785802A
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US2260456A
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US2541899A
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US2555688A
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US2944493A
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US2846723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |