Patent US3306256A successfully refreshed from Google Patents.
US3306256A
Expired / Lapsed
US
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Method and medium for preserving and packaging live fish
Assignee: S and L Enterprises Inc
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Filing: 1965-09-27
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Granted: 1967-02-28
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Expires: 1985-09-27
Abstract
No abstract record available.
Inventors
- 👤 Sterling R Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:38
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/50; A; A01; A01K; A01K63/00; A01K63/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
31 words
A LIQUID PACKAGING MEDIUM FOR LIVE FISH COMPRISING AN AQUEOUS SOLUTION CONTAINING FROM 0.05% TO 3% BY WEIGHT OF AN ANTIBIOTIC, AND FROM 0.05% TO 3% BY WEIGHT OF A SUGAR.
References Cited (Backward Citations)
US1843563A
Cited
US1795238A
Cited
US2001989A
Cited
US2652807A
Cited
US2963400A
Cited
US3110285A
Cited
US3098004A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |