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US2908941A
Expired / Lapsed
US
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Method for molding a ball-like article
Assignee: Motors Liquidation Co
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Filing: 1957-07-03
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Granted: 1959-10-20
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Expires: 1977-07-03
Abstract
No abstract record available.
Inventors
- 👤 Julius J Sabo
- 👤 Howard E Butler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:18
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/16; B29C2045/1682
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2266432A
Cited
US2607957A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |