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US2983387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Filing racks
Assignee: Individual
•
Filing: 1959-06-01
•
Granted: 1961-05-09
•
Expires: 1979-06-01
Abstract
No abstract record available.
Inventors
- 👤 Klein Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:14
CPC Classifications
B; B42; B42F; B42F15/00; B42F15/0005; B65; B65D; B65D33/00; B65D33/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US495820A
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US820067A
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US1186478A
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US1338375A
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US1403939A
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GB223330A
Cited
US2343678A
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FR1031344A
Cited
US2800907A
Cited
FR1107595A
Cited
US2777574A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |