US2859113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carbohydrate food comprising 0.08 to 10 percent urea
Assignee: Individual
•
Filing: 1953-06-23
•
Granted: 1958-11-04
•
Expires: 1973-06-23
Abstract
No abstract record available.
Inventors
- 👤 David J Goodfriend
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:37
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/36; A23G3/346; A23G3/42; A23L; A23L2/00; A23L2/52; A23L29/00; A23L29/03; A23L29/045; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/42; A61Q; A61Q11/00; C; C13; C13B; C13B50/00; C13B50/002; A23G2200/00; A23G2200/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
14 words
FOOD PRODUCTS COMPRISING REFINED SUGAR AND 0.08 TO 10 PERCENT BY WEIGHT OF UREA.
References Cited (Backward Citations)
US2067911A
Cited
US2067908A
Cited
US2326278A
Cited
US2526614A
Cited
US2549759A
Cited
US2542886A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-03 | 1962-05-05 | 1962-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-03 | 1966-05-05 | 1966-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-03 | 1970-05-05 | 1970-11-04 | $7700.00 | Window Closed / Lapsed |