US2521555A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish bait
Assignee: Individual
•
Filing: 1948-11-03
•
Granted: 1950-09-05
•
Expires: 1968-11-03
Abstract
No abstract record available.
Inventors
- 👤 Harold A Widmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:43
CPC Classifications
A; A01; A01K; A01K85/00; A01K85/16; A01K85/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1318073A
Cited
US1009538A
Cited
US1354952A
Cited
US1467750A
Cited
US1639766A
Cited
US2445461A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-04 | 1954-03-06 | 1954-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-04 | 1958-03-06 | 1958-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-04 | 1962-03-06 | 1962-09-05 | $7700.00 | Window Closed / Lapsed |