US2976595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transfer mechanism for tile-making machine
Assignee: NAT RO TILE CORP
•
Filing: 1958-01-27
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Granted: 1961-03-28
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Expires: 1978-01-27
Abstract
No abstract record available.
Inventors
- 👤 Clifford C Cook
- 👤 James E Howard
- 👤 Thompson Dale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:59
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/74; B65G47/90; B65G47/904; Y; Y10; Y10S; Y10S425/00; Y10S425/117
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1559498A
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US1766573A
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US1959512A
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FR993925A
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FR58583E
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US2496000A
Cited
US2581568A
Cited
GB676320A
Cited
US2641819A
Cited
US2752656A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-27 | 1964-09-26 | 1965-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-27 | 1968-09-26 | 1969-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-27 | 1972-09-26 | 1973-03-28 | $7700.00 | Window Closed / Lapsed |