Patent US2141343A successfully refreshed from Google Patents.
US3052371A
Expired / Lapsed
US
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Container
Assignee: Individual
•
Filing: 1960-06-29
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Granted: 1962-09-04
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Expires: 1980-06-29
Abstract
No abstract record available.
Inventors
- 👤 Henri M Van Bemmelen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:37
CPC Classifications
B; B65; B65D; B65D25/00; B65D81/00; B65D81/32; B65D81/3233
Claims Analysis
Total Claims: 0
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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) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |