US3029997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container and end closure
Assignee: Foils Packaging Corp
•
Filing: 1960-01-25
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Granted: 1962-04-17
•
Expires: 1980-01-25
Abstract
No abstract record available.
Inventors
- 👤 Don B Kauffeld
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:29
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/06; B65D5/061; B65D5/062; B65D5/42; B65D5/56; B65D5/563; B65D65/00; B65D65/38; B65D65/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
BE510369A
Cited
US1752705A
Cited
US2033855A
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US2361876A
Cited
US2461251A
Cited
US2433994A
Cited
FR1042666A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |