Patent US2948043A successfully refreshed from Google Patents.
US2948043A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tile manufacturing machine
Assignee: Monier Roof Tile Inc
•
Filing: 1958-05-13
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Granted: 1960-08-09
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Expires: 1978-05-13
Abstract
No abstract record available.
Inventors
- 👤 Frank A Gory
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:49
CPC Classifications
B; B28; B28B; B28B5/00; B28B5/02; B28B5/021; B28B5/025; B28B3/00; B28B3/12; B28B3/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1559499A
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US1559500A
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US1578467A
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US1599404A
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US2320728A
Cited
US2545366A
Cited
US2531574A
Cited
US2641819A
Cited
US2847749A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-09 | 1964-02-08 | 1964-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-09 | 1968-02-08 | 1968-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-09 | 1972-02-08 | 1972-08-09 | $7700.00 | Window Closed / Lapsed |