US3010176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of molding ceramic ware
Assignee: Ram Inc
•
Filing: 1956-05-17
•
Granted: 1961-11-28
•
Expires: 1976-05-17
Abstract
No abstract record available.
Inventors
- 👤 Andrew R Blackburn
- 👤 Richard E Steele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:01
CPC Classifications
B; B30; B30B; B30B9/00; B30B9/02; B30B9/04; B30B9/042; B28; B28B; B28B5/00; B28B5/06; B28B5/08; B28B7/00; B28B7/40; B28B7/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2718662A
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US2745135A
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US2638654A
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US2770025A
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US2805447A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |