US3242242A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for the production of decorative wall and flooring tile
Assignee: Individual
•
Filing: 1962-11-29
•
Granted: 1966-03-22
•
Expires: 1982-11-29
Abstract
No abstract record available.
Inventors
- 👤 Douglas P Bournique
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:37
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/0064; B28B7/007; B28B1/00; B28B1/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US1681493A
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US1799255A
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US2143004A
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US2585366A
Cited
US2689381A
Cited
US2858227A
Cited
GB821282A
Cited
US2981976A
Cited
GB840403A
Cited
US2955323A
Cited
US2991186A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |