US3502479A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making a snack product
Assignee: Thomas J Lipton Co
•
Filing: 1966-06-20
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Granted: 1970-03-24
•
Expires: 1986-06-20
Abstract
No abstract record available.
Inventors
- 👤 Norman S Singer
- 👤 Ernesto G Beltran
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:21
CPC Classifications
A; A23; A23L; A23L19/00; A23L19/10; A23L19/12; A23L19/18; A23L19/19; A23L7/00; A23L7/10; A23L7/117; A23L7/161; A23L7/165; A23P; A23P30/00; A23P30/30; A23P30/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-23 | 1973-09-22 | 1974-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-23 | 1977-09-22 | 1978-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-23 | 1981-09-22 | 1982-03-24 | $7700.00 | Window Closed / Lapsed |