Patent US3362046A successfully refreshed from Google Patents.
US3362046A
Expired / Lapsed
US
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Method and apparatus for injection molding
Assignee: Netstal Maschinen AG
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Filing: 1965-01-14
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Granted: 1968-01-09
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Expires: 1985-01-14
Abstract
No abstract record available.
Inventors
- 👤 Blumer Armin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:59
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/40; B29C37/00; B29C37/0003; B29C45/26; B29C45/38; B29C45/46; B29C45/58; B29C45/586; B29C2045/588; Y; Y10; Y10S; Y10S425/00; Y10S425/806
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE19000E
Cited
US1916495A
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US2834989A
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US2890491A
Cited
US3013308A
Cited
US3174187A
Cited
US3208113A
Cited
US3161918A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-08 | 1971-07-10 | 1972-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-08 | 1975-07-10 | 1976-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-08 | 1979-07-10 | 1980-01-09 | $7700.00 | Window Closed / Lapsed |