US2910369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sodium free meat curing
Assignee: Individual
•
Filing: 1959-04-21
•
Granted: 1959-10-27
•
Expires: 1979-04-21
Abstract
No abstract record available.
Inventors
- 👤 Klein Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:32
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/14; A23B4/18; A23B4/20; A23B4/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
30 words
A SODIUM FREE NITRITE-NITRATE MEAT CURING COMPOSITION HAVING A POTASSIUM AND CALCIUM CONTENT IN ABOUT THE SAME RATIO AS THE POTASSIUM AND CALCIUM CONTENT OF THE MEAT TO BE CURED
Claim 2
Dependent Claim
30 words
A SODIUM FREE NITRITE-NITRATE MEAT CURING COMPOSITION HAVING A POTASSIUM AND CALCIUM CONTENT IN ABOUT THE SAME RATIO AS THE POTASSIUM AND CALCIUM CONTENT OF THE MEAT TO BE CURED
References Cited (Backward Citations)
US2471144A
Cited
US2500919A
Cited
US2806793A
Cited
US2688555A
Cited
US2742366A
Cited
US2688556A
Cited
US2823132A
Cited
US2829056A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |