Patent US3500573A successfully refreshed from Google Patents.
US3500573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fishing lure
Assignee: Individual
•
Filing: 1967-12-04
•
Granted: 1970-03-17
•
Expires: 1987-12-04
Abstract
No abstract record available.
Inventors
- 👤 John R Hudson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:10
CPC Classifications
A; A01; A01K; A01K85/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US871057A
Cited
US2086008A
Cited
US2167945A
Cited
US2261433A
Cited
US2518031A
Cited
US3093923A
Cited
US3143824A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-16 | 1973-09-15 | 1974-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-16 | 1977-09-15 | 1978-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-16 | 1981-09-15 | 1982-03-17 | $7700.00 | Window Closed / Lapsed |