US2641548A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of preserving avocados
Assignee: Individual
•
Filing: 1950-04-06
•
Granted: 1953-06-09
•
Expires: 1970-04-06
Abstract
No abstract record available.
Inventors
- 👤 Helen W Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:47
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/06; A23B7/005; A23B7/0053
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
30 words
THE METHOD OF PRESERVING AVOCADO MEAT WHICH INCLUDES BLANCHING THE MEAT IN AN EDIBLE VEGETABLE OIL FOR ABOUT ONE MINUTE AT A TEMPERATURE OF FROM 185* F. TO 220* F.
Claim 2
Independent Claim
30 words
THE METHOD OF PRESERVING AVOCADO MEAT WHICH INCLUDES BLANCHING THE MEAT IN AN EDIBLE VEGETABLE OIL FOR ABOUT ONE MINUTE AT A TEMPERATURE OF FROM 185* F. TO 220* F.
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) | 1956-06-08 | 1956-12-08 | 1957-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-08 | 1960-12-08 | 1961-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-08 | 1964-12-08 | 1965-06-09 | $7700.00 | Window Closed / Lapsed |