Patent US3910742A successfully refreshed from Google Patents.
US3414642A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing ornamental plastic products
Assignee: Individual
•
Filing: 1966-03-11
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Granted: 1968-12-03
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Expires: 1986-03-11
Abstract
No abstract record available.
Inventors
- 👤 Baum Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:13
CPC Classifications
B; B44; B44F; B44F1/00; B44F1/06; B29; B29C; B29C67/00; B29C67/02; B29C67/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |