Patent US2995235A successfully refreshed from Google Patents.
US2995235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for unscrambling and separating bars
Assignee: Evans Enterprises Inc
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Filing: 1959-07-10
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Granted: 1961-08-08
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Expires: 1979-07-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Otto H Maier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:31
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/02; B65G47/04; B65G47/12; B65G47/14; B65G47/1492; B21; B21B; B21B39/00; B21B39/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1139027A
Cited
US1889039A
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US2540993A
Cited
US2597944A
Cited
US2781120A
Cited
US2744639A
Cited
US2822930A
Cited
US2820573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |