US2677486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fisherman's box
Assignee: Individual
•
Filing: 1950-05-03
•
Granted: 1954-05-04
•
Expires: 1970-05-03
Abstract
No abstract record available.
Inventors
- 👤 Schermerhorn Orlo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:22
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/06; Y; Y10; Y10S; Y10S224/00; Y10S224/92
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US523503A
Cited
US559899A
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US1549400A
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US1415776A
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US1388187A
Cited
US1522210A
Cited
US1736337A
Cited
US1778952A
Cited
US1806477A
Cited
US1895466A
Cited
US2443861A
Cited
US2539302A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-03 | 1957-11-02 | 1958-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-03 | 1961-11-02 | 1962-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-03 | 1965-11-02 | 1966-05-04 | $7700.00 | Window Closed / Lapsed |