Patent US3493394A successfully refreshed from Google Patents.
US3493394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gelled flavored spread
Assignee: Lever Brothers Co
•
Filing: 1966-06-02
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Granted: 1970-02-03
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Expires: 1986-06-02
Abstract
No abstract record available.
Inventors
- 👤 Kenneth E Eldridge
- 👤 Lino L Linteris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:55
CPC Classifications
A; A23; A23L; A23L33/00; A23L33/10; A23L33/115; A23L21/00; A23L21/10; A23L21/12; A23L21/15; A23L27/00; A23L27/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2203643A
Cited
US2718468A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-02 | 1973-08-04 | 1974-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-02 | 1977-08-04 | 1978-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-02 | 1981-08-04 | 1982-02-03 | $7700.00 | Window Closed / Lapsed |