Patent US2263787A successfully refreshed from Google Patents.
US2879660A
Expired / Lapsed
US
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Adjustable lining support
Assignee: Individual
•
Filing: 1955-04-25
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Granted: 1959-03-31
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Expires: 1975-04-25
Abstract
No abstract record available.
Inventors
- 👤 George P Reintjes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:44
CPC Classifications
F; F23; F23M; F23M5/00; F23M5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1197842A
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GB136372A
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US1800244A
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US1916634A
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US2257598A
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US2323661A
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US2304333A
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US2439624A
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US2705414A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-30 | 1962-09-29 | 1963-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-30 | 1966-09-29 | 1967-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-30 | 1970-09-29 | 1971-03-31 | $7700.00 | Window Closed / Lapsed |