US2818340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protecting animal food
Assignee: EIDP Inc
•
Filing: 1954-04-13
•
Granted: 1957-12-31
•
Expires: 1974-04-13
Abstract
No abstract record available.
Inventors
- 👤 Avery H Goddin
- 👤 Silas S Sharp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:19
CPC Classifications
A; A23; A23K; A23K30/00; Y; Y10; Y10S; Y10S47/00; Y10S47/09
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
IN A PROCESS FOR PROTECTING AN ANIMAL FOOD AGAINST INSECT ATTACH IN STORAGE THE STEP COMPRISING COATING THE SURFACE OF SAID FOOD WITH A PULVERULENT, ORGANOPHILLIC SILICEOUS SOLID.
Claim 2
Dependent Claim
28 words
IN A PROCESS FOR PROTECTING AN ANIMAL FOOD AGAINST INSECT ATTACH IN STORAGE THE STEP COMPRISING COATING THE SURFACE OF SAID FOOD WITH A PULVERULENT, ORGANOPHILLIC SILICEOUS SOLID.
References Cited (Backward Citations)
US2510661A
Cited
US2657149A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-30 | 1961-07-01 | 1961-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-30 | 1965-07-01 | 1965-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-30 | 1969-07-01 | 1969-12-31 | $7700.00 | Window Closed / Lapsed |