US3006347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Additives for smoking tobacco products
Assignee: RJ Reynolds Tobacco Co
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Filing: 1959-09-21
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Granted: 1961-10-31
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Expires: 1979-09-21
Abstract
No abstract record available.
Inventors
- 👤 Josiah L Keaton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:32
CPC Classifications
A; A24; A24D; A24D1/00; A24D1/02; A24B; A24B15/00; A24B15/18; A24B15/28; A24B15/281; A24B15/282; A24B15/283; A24B15/30; A24B15/36; A24B15/40; A24B15/403; A24B15/406; A24C; A24C5/00; A24C5/14; A24C5/24; A24D1/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
A TOBACCO PRODUCT COMPRISING TOBACCO AND A WRAPPER THEREFOR, SAID WRAPPER HAVING ADDED TO A PORTION THEREOF A TOBACCO FLAVORANT ENCAPSULATED IN A FILM-FORMING VEHICLE HAVING AS A BASIC CHEMICAL CONSTITUENT A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF POLYSACCHARIDES, POLYPEPTIDES, AND MIXTURES THEREOF.
Claim 2
Dependent Claim
44 words
A TOBACCO PRODUCT COMPRISING TOBACCO AND A WRAPPER THEREFOR, SAID WRAPPER HAVING ADDED TO A PORTION THEREOF A TOBACCO FLAVORANT ENCAPSULATED IN A FILM-FORMING VEHICLE HAVING AS A BASIC CHEMICAL CONSTITUENT A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF POLYSACCHARIDES, POLYPEPTIDES, AND MIXTURES THEREOF.
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) | 1964-10-30 | 1965-05-01 | 1965-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-30 | 1969-05-01 | 1969-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-30 | 1973-05-01 | 1973-10-31 | $7700.00 | Window Closed / Lapsed |