Patent US1785311A successfully refreshed from Google Patents.
Patent US3462282A successfully refreshed from Google Patents.
US3462282A
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US
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Process and apparatus for preparing a smoking fluid and smoking foodstuffs therewith
Assignee: Individual
•
Filing: 1965-12-20
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Granted: 1969-08-19
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Expires: 1985-12-20
Abstract
No abstract record available.
Inventors
- 👤 Gerhard Fessmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:16
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/044; A23B4/052; A23B4/0523; Y; Y02; Y02A; Y02A40/00; Y02A40/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US110627A
Cited
US1290421A
Cited
US1811191A
Cited
US1960516A
Cited
US2558307A
Cited
US2464614A
Cited
US2677038A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-18 | 1973-02-17 | 1973-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-18 | 1977-02-17 | 1977-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-18 | 1981-02-17 | 1981-08-19 | $7700.00 | Window Closed / Lapsed |