US3028070A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unitary container and tab and method of forming same
Assignee: Individual
•
Filing: 1958-02-06
•
Granted: 1962-04-03
•
Expires: 1978-02-06
Abstract
No abstract record available.
Inventors
- 👤 Schnur Martin
- 👤 Appel Mel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:06
CPC Classifications
B; B31; B31C; B31C1/00; B65; B65D; B65D3/00; B65D3/28; Y; Y10; Y10S; Y10S206/00; Y10S206/831; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1036; Y10T156/1038; Y10T156/1089; Y10T156/1092
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US878437A
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US1072914A
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US1185880A
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US1269169A
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US1490801A
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US1713129A
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FR797404A
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US2220927A
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US2275761A
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US2659614A
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US2711982A
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US2766160A
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US2720964A
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US2801198A
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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) | 1965-04-02 | 1965-10-02 | 1966-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-02 | 1969-10-02 | 1970-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-02 | 1973-10-02 | 1974-04-03 | $7700.00 | Window Closed / Lapsed |