US3270871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package
Assignee: Individual
•
Filing: 1963-09-05
•
Granted: 1966-09-06
•
Expires: 1983-09-05
Abstract
No abstract record available.
Inventors
- 👤 Pushkin Rosalie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:17
CPC Classifications
B; B65; B65D; B65D55/00; B65D55/02; B65D55/06; B65D55/08; B65D55/0818; B65D55/0836
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US90107A
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US153265A
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US1337188A
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US1613282A
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US1814785A
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US1932351A
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US2151000A
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US2309557A
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US2659511A
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US3101842A
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US3085375A
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US3159274A
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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) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |