Patent US4780774A successfully refreshed from Google Patents.
Patent US147082A successfully refreshed from Google Patents.
US147082A
Expired / Lapsed
US
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Improvement in trunk-lid supports
Assignee: —
•
Filing: —
•
Granted: 1874-02-03
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Expires: 1891-02-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:36
CPC Classifications
E; E05; E05C; E05C17/00; E05C17/02; E05C17/04; E05C17/08; E05C17/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1877-02-02 | 1877-08-04 | 1878-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1881-02-02 | 1881-08-04 | 1882-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1885-02-02 | 1885-08-04 | 1886-02-03 | $7700.00 | Window Closed / Lapsed |