Patent US3428459A successfully refreshed from Google Patents.
US3428459A
Expired / Lapsed
US
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Fish bait composition
Assignee: OIL CENTER RESEARCH Inc
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Filing: 1967-01-04
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Granted: 1969-02-18
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Expires: 1987-01-04
Abstract
No abstract record available.
Inventors
- 👤 Cyril Hinds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:52
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/04; A01K97/045; A23; A23K; A23K50/00; A23K50/80; Y; Y02; Y02A; Y02A40/00; Y02A40/80; Y02A40/81; Y02A40/818
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-18 | 1972-08-19 | 1973-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-18 | 1976-08-19 | 1977-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-18 | 1980-08-19 | 1981-02-18 | $7700.00 | Window Closed / Lapsed |