Patent US3476239A successfully refreshed from Google Patents.
US3476239A
Expired / Lapsed
US
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Blister package and product thereof
Assignee: Continental Can Co Inc
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Filing: 1967-09-06
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Granted: 1969-11-04
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Expires: 1987-09-06
Abstract
No abstract record available.
Inventors
- 👤 Yuash Pete Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:59
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/28; B65D75/30; B65D75/32; B65D75/36; B65D75/366; B65D2203/00; B65D2203/02; B65D2203/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3273498A
Cited
US3394801A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |