US3246738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hat box
Assignee: Continental Can Co Inc
•
Filing: 1963-05-06
•
Granted: 1966-04-19
•
Expires: 1983-05-06
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Weiss
- 👤 Vincent A Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:30
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5021; B65D85/00; B65D85/18
Claims Analysis
Total Claims: 0
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US2904238A
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US2965279A
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US2960149A
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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) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |