US4627192B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sunflower products and methods for their production
Assignee: A C HUMKO CORP
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Filing: 1984-11-16
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Granted: 1995-10-17
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Expires: 2004-11-16
Abstract
No abstract record available.
Inventors
- 👤 Gerhardt N Fick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:38
CPC Classifications
A; A01; A01H; A01H1/00; A01H1/10; A01H1/101; A01H1/104; A01H5/00; A01H5/10; Y; Y10; Y10S; Y10S47/00; Y10S47/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-10-16 | 1999-04-17 | 1999-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-10-16 | 2003-04-17 | 2003-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-10-16 | 2007-04-17 | 2007-10-17 | $7700.00 | Window Closed / Lapsed |