Patent US2767094A successfully refreshed from Google Patents.
US2767094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Poultry and swine feed
Assignee: Pabst Brewing Co
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Filing: 1952-09-26
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Granted: 1956-10-16
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Expires: 1972-09-26
Abstract
No abstract record available.
Inventors
- 👤 Frieden Alexander
- 👤 Robert M Stern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:06
CPC Classifications
A; A23; A23K; A23K50/00; A23K50/30; A23K20/00; A23K20/10; A23K20/163; Y; Y10; Y10S; Y10S426/00; Y10S426/807
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
SOLID NATURAL POULTRY AND SWINE FEEDS CONTAINING CARBOHYDRATES AND PROTEINS AS THE PRINCIPAL INGREDIENTS AND 0.05 TO 0.5 PERCENT BY WEIGHT OF A WATER-SOLUBLE THICKENING AGENT SELECTED FROM THE GROUP CONSISTING OF CARBOXYMETHYL CELLLOSE, CARBOXYMETHYL HYDROXYETHYL CELLULOSE, POLYVINYLPYRROLIDONE, SODIUM ALGINATE, AND AGAR AGAR.
Claim 2
Dependent Claim
43 words
SOLID NATURAL POULTRY AND SWINE FEEDS CONTAINING CARBOHYDRATES AND PROTEINS AS THE PRINCIPAL INGREDIENTS AND 0.05 TO 0.5 PERCENT BY WEIGHT OF A WATER-SOLUBLE THICKENING AGENT SELECTED FROM THE GROUP CONSISTING OF CARBOXYMETHYL CELLLOSE, CARBOXYMETHYL HYDROXYETHYL CELLULOSE, POLYVINYLPYRROLIDONE, SODIUM ALGINATE, AND AGAR AGAR.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-16 | 1960-04-16 | 1960-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-16 | 1964-04-16 | 1964-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-16 | 1968-04-16 | 1968-10-16 | $7700.00 | Window Closed / Lapsed |