US3396039A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pumpable stabilizer-emulsifier incorporating readily dispersible hydrophilic colloids
Assignee: National Pectin Products Co
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Filing: 1965-09-29
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Granted: 1968-08-06
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Expires: 1985-09-29
Abstract
No abstract record available.
Inventors
- 👤 Albert J Leo
- 👤 Bielskis Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:45
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/32; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16; A21D2/18; A21D2/183; A23C; A23C19/00; A23C19/06; A23C19/068; A23C19/076; A23C19/0765; A23G9/34; A23G9/52; A23L; A23L29/00; A23L29/20; A23L29/206; A23G2200/00; A23G2200/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2935408A
Cited
US3216829A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |