US3469994A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treating soybean meal to inhibit caking
Assignee: Central Soya Co Inc
•
Filing: 1966-06-13
•
Granted: 1969-09-30
•
Expires: 1986-06-13
Abstract
No abstract record available.
Inventors
- 👤 Merl A Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:00
CPC Classifications
A; A23; A23L; A23L11/00; A23L11/05; A23L11/07; A23P; A23P10/00; A23P10/30; A23P10/40; A23P10/43
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3126285A
Cited
US2710258A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-29 | 1973-03-31 | 1973-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-29 | 1977-03-31 | 1977-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-29 | 1981-03-31 | 1981-09-30 | $7700.00 | Window Closed / Lapsed |