Patent US2766150A successfully refreshed from Google Patents.
US2766150A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tobacco
Assignee: RJ Reynolds Tobacco Co
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Filing: 1954-07-26
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Granted: 1956-10-09
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Expires: 1974-07-26
Abstract
No abstract record available.
Inventors
- 👤 Jr Claude Edward Teague
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:51
CPC Classifications
A; A24; A24B; A24B15/00; A24B15/18; A24B15/28; A24B15/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
26 words
AN ARTICLE OF MANUFACTURE COMPRISING A TOBACCO PRODUCT HAVING ADDED THERETO A POLYMERIC DERIVATIVE OF A VOLATILE ORGANIC FLAVORING ACID HAVING MORE THAN 3 CARBON ATOMS.
Claim 2
Dependent Claim
26 words
AN ARTICLE OF MANUFACTURE COMPRISING A TOBACCO PRODUCT HAVING ADDED THERETO A POLYMERIC DERIVATIVE OF A VOLATILE ORGANIC FLAVORING ACID HAVING MORE THAN 3 CARBON ATOMS.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |