US2525294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Concentrated fish press liquor
Assignee: Central Soya Co Inc
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Filing: 1948-08-26
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Granted: 1950-10-10
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Expires: 1968-08-26
Abstract
No abstract record available.
Inventors
- 👤 James K Gunther
- 👤 Sair Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:14
CPC Classifications
A; A23; A23K; A23K10/00; A23K10/20; A23K10/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
27 words
A CONCENTRATED FISH PRESS WATER OF RELATIVELY LOW VISCOSITY AND CONSISTING OF FISH PRESS WATER HAVING A SOLIDS CONTENT OF AT LEAST 50% AND A PROTEOLYTIC ENZYME.
Claim 2
Dependent Claim
27 words
A CONCENTRATED FISH PRESS WATER OF RELATIVELY LOW VISCOSITY AND CONSISTING OF FISH PRESS WATER HAVING A SOLIDS CONTENT OF AT LEAST 50% AND A PROTEOLYTIC ENZYME.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |