US2967328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding machine
Assignee: Continental Can Co Inc
•
Filing: 1958-11-03
•
Granted: 1961-01-10
•
Expires: 1978-11-03
Abstract
No abstract record available.
Inventors
- 👤 Richard K Shelby
- 👤 George A Creevy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:54
CPC Classifications
B; B29; B29C; B29C51/00; B29C51/18; B29C51/20; B29C31/00; B29C31/004; Y; Y10; Y10S; Y10S425/00; Y10S425/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1318700A
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US2229613A
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US2282423A
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US2490781A
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FR1030004A
Cited
US2736150A
Cited
FR1099479A
Cited
GB744927A
Cited
CH320447A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-10 | 1964-07-11 | 1965-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-10 | 1968-07-11 | 1969-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-10 | 1972-07-11 | 1973-01-10 | $7700.00 | Window Closed / Lapsed |