Patent US2858870A successfully refreshed from Google Patents.
US2858870A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wallets
Assignee: Individual
•
Filing: 1957-06-11
•
Granted: 1958-11-04
•
Expires: 1977-06-11
Abstract
No abstract record available.
Inventors
- 👤 Edward S Vihon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:37
CPC Classifications
A; A45; A45C; A45C1/00; A45C1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1828342A
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US2344694A
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US2306001A
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US2495931A
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US2455527A
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US2512588A
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US2606589A
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US2642912A
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US2718911A
Cited
US2681677A
Cited
US2748821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-03 | 1962-05-05 | 1962-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-03 | 1966-05-05 | 1966-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-03 | 1970-05-05 | 1970-11-04 | $7700.00 | Window Closed / Lapsed |