US3540456A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Processes for incorporating encapsulated flavors and the like in reconstituted tobacco sheet
Assignee: NCR Voyix Corp
•
Filing: 1969-05-29
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Granted: 1970-11-17
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Expires: 1989-05-29
Abstract
No abstract record available.
Inventors
- 👤 James H Mcglumphy
- 👤 James Orville Pfaff
- 👤 Alton De Witt Quinn
- 👤 Georges Wellner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:27
CPC Classifications
A; A24; A24B; A24B15/00; A24B15/10; A24B15/12; A24B15/18; A24B15/28; A24B15/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-16 | 1974-05-18 | 1974-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-16 | 1978-05-18 | 1978-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-16 | 1982-05-18 | 1982-11-17 | $7700.00 | Window Closed / Lapsed |