US2917801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making tile panels
Assignee: Tile Council of America Inc
•
Filing: 1954-11-29
•
Granted: 1959-12-22
•
Expires: 1974-11-29
Abstract
No abstract record available.
Inventors
- 👤 John V Fitzgerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:37
CPC Classifications
B; B28; B28B; B28B11/00; B28B19/00; B28B19/0053; B28B19/0061; B28B19/0069; B28B19/0084
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1082231A
Cited
US2178535A
Cited
US2266510A
Cited
GB577677A
Cited
US2572580A
Cited
US2654925A
Cited
US2613423A
Cited
US2654625A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-21 | 1963-06-22 | 1963-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-21 | 1967-06-22 | 1967-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-21 | 1971-06-22 | 1971-12-22 | $7700.00 | Window Closed / Lapsed |