US3483288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of molding a thermoplastic article to obtain preferred directional physical properties
Assignee: Motors Liquidation Co
•
Filing: 1967-05-05
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Granted: 1969-12-09
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Expires: 1987-05-05
Abstract
No abstract record available.
Inventors
- 👤 Donald C Paulson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:37
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1510001A
Cited
US2182400A
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US2453739A
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US2541592A
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US3016574A
Cited
US3208750A
Cited
US3265797A
Cited
US3285404A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |