US2614451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fishing line
Assignee: Individual
•
Filing: 1949-09-06
•
Granted: 1952-10-21
•
Expires: 1969-09-06
Abstract
No abstract record available.
Inventors
- 👤 Lippey David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:30
CPC Classifications
A; A01; A01K; A01K91/00; Y; Y10; Y10S; Y10S251/00; Y10S251/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1371067A
Cited
US1475859A
Cited
US2065606A
Cited
US2064974A
Cited
GB500077A
Cited
US2164296A
Cited
US2339950A
Cited
US2494389A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-21 | 1956-04-21 | 1956-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-21 | 1960-04-21 | 1960-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-21 | 1964-04-21 | 1964-10-21 | $7700.00 | Window Closed / Lapsed |