US2866582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Can end and nozzle assembly and method of producing same
Assignee: Continental Can Co Inc
•
Filing: 1955-12-13
•
Granted: 1958-12-30
•
Expires: 1975-12-13
Abstract
No abstract record available.
Inventors
- 👤 William F Punte
- 👤 Henchert John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:48
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/38; B65; B65D; B65D25/00; B65D25/38; B65D25/40; B65D25/42; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49934; Y10T29/49938
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1976673A
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US2751131A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-29 | 1962-06-30 | 1962-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-29 | 1966-06-30 | 1966-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-29 | 1970-06-30 | 1970-12-30 | $7700.00 | Window Closed / Lapsed |