US3404742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for preparing equal ponderal doses of tobacco or like material
Assignee: Societe Nationale dExploitation Industrielle des Tabacs et Allumettes SAS
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Filing: 1967-06-06
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Granted: 1968-10-08
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Expires: 1987-06-06
Abstract
No abstract record available.
Inventors
- 👤 Bonneric Francis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:06
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/30; B65B1/32; B65B1/34; B65B29/00; G; G01; G01G; G01G13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1883460A
Cited
US2138356A
Cited
US2588483A
Cited
GB818288A
Cited
US3096837A
Cited
US3073400A
Cited
FR1376384A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-08 | 1972-04-08 | 1972-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-08 | 1976-04-08 | 1976-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-08 | 1980-04-08 | 1980-10-08 | $7700.00 | Window Closed / Lapsed |