US2603900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fishing signal
Assignee: Individual
•
Filing: 1950-01-23
•
Granted: 1952-07-22
•
Expires: 1970-01-23
Abstract
No abstract record available.
Inventors
- 👤 John A Kellett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:55
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/10; A01K97/12; A01K97/125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1330314A
Cited
US1654876A
Cited
US2204692A
Cited
US2238127A
Cited
US2538788A
Cited
US2481881A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-22 | 1956-01-21 | 1956-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-22 | 1960-01-21 | 1960-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-22 | 1964-01-21 | 1964-07-22 | $7700.00 | Window Closed / Lapsed |