Patent US2540418A successfully refreshed from Google Patents.
US2540418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal trap
Assignee: Individual
•
Filing: 1947-12-09
•
Granted: 1951-02-06
•
Expires: 1967-12-09
Abstract
No abstract record available.
Inventors
- 👤 Bird Benjamin Mcconnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:26
CPC Classifications
A; A01; A01M; A01M23/00; A01M23/16; A01M23/20
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US146887A
Cited
US253907A
Cited
US383972A
Cited
US1071678A
Cited
US1228802A
Cited
GB155897A
Cited
US1360038A
Cited
US1575456A
Cited
US1686432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-05 | 1954-08-07 | 1955-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-05 | 1958-08-07 | 1959-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-05 | 1962-08-07 | 1963-02-06 | $7700.00 | Window Closed / Lapsed |