US2566549A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal feedstuff
Assignee: PHILIP R PARK Inc
•
Filing: 1949-07-09
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Granted: 1951-09-04
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Expires: 1969-07-09
Abstract
No abstract record available.
Inventors
- 👤 Gertrude H Beckwith
- 👤 James L Sutherland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:35
CPC Classifications
A; A23; A23J; A23J3/00; A23J3/04; A23K; A23K10/00; A23K10/20; A23K10/22; Y; Y10; Y10S; Y10S426/00; Y10S426/807
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
IN A DRY FEEDSTUFF: A FISH CONCENTRATE PRODUCT INITIALLY CONTAINING FISH SOLIDS IN SOLUBLE AND INSOLUBLE FORM IN A SUBSTANTIAL AMOUNT OF WATER FORMING A SEMISOLID; AND AN EDIBLE PHOSPHATE SALT INITIALLY CAPABLE OF COMBINING WITH SEVERAL MOLECULES OF WATER AND PRESENT IN WUCH FEEDSTUFF IN PROPORTION HOLDING SAID WATER AS WATER OF CRYSTALLIZATION IN SUFFICIENT PROPORTION TO YIELD A DRY FEED PRODUCT.
Claim 2
Dependent Claim
63 words
IN A DRY FEEDSTUFF: A FISH CONCENTRATE PRODUCT INITIALLY CONTAINING FISH SOLIDS IN SOLUBLE AND INSOLUBLE FORM IN A SUBSTANTIAL AMOUNT OF WATER FORMING A SEMISOLID; AND AN EDIBLE PHOSPHATE SALT INITIALLY CAPABLE OF COMBINING WITH SEVERAL MOLECULES OF WATER AND PRESENT IN WUCH FEEDSTUFF IN PROPORTION HOLDING SAID WATER AS WATER OF CRYSTALLIZATION IN SUFFICIENT PROPORTION TO YIELD A DRY FEED PRODUCT.
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) | 1954-09-03 | 1955-03-05 | 1955-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-03 | 1959-03-05 | 1959-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-03 | 1963-03-05 | 1963-09-04 | $7700.00 | Window Closed / Lapsed |