Patent US2950587A successfully refreshed from Google Patents.
US2950587A
Expired / Lapsed
US
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Method of and apparatus for closing glass containers
Assignee: OI Glass Inc
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Filing: 1958-03-19
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Granted: 1960-08-30
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Expires: 1978-03-19
Abstract
No abstract record available.
Inventors
- 👤 Shepard L Harmon
- 👤 Hohl John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:16
CPC Classifications
B; B67; B67B; B67B3/00; B67B3/20; B67B3/204; B65; B65B; B65B31/00; B67B3/2053
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA456954A
Cited
US2107237A
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US2262685A
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US2339035A
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US2427811A
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US2628757A
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US2620111A
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US2630958A
Cited
US2759307A
Cited
US2763107A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |