US2634540A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish catching means
Assignee: Individual
•
Filing: 1949-09-10
•
Granted: 1953-04-14
•
Expires: 1969-09-10
Abstract
No abstract record available.
Inventors
- 👤 George B Nelson
- 👤 Edwin D Nelman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:15
CPC Classifications
A; A01; A01K; A01K83/00; A01K83/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US13649A
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US556494A
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US1193912A
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US636694A
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US843946A
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US1222774A
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US1278146A
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US1816725A
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US1980452A
Cited
US2112385A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-13 | 1956-10-13 | 1957-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-13 | 1960-10-13 | 1961-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-13 | 1964-10-13 | 1965-04-14 | $7700.00 | Window Closed / Lapsed |