Patent US6554A successfully refreshed from Google Patents.
US6554A
Expired / Lapsed
US
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Adjustable platform for animal-traps
Assignee: —
•
Filing: —
•
Granted: 1849-06-26
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Expires: 1866-06-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:51
CPC Classifications
A; A01; A01M; A01M23/00; A01M23/24; A01M23/30
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) | 1852-06-25 | 1852-12-25 | 1853-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1856-06-25 | 1856-12-25 | 1857-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1860-06-25 | 1860-12-25 | 1861-06-26 | $7700.00 | Window Closed / Lapsed |