US3422819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cigarettes and paper therefor
Assignee: Imperial Tobacco Company of Great Britain and Ireland Ltd
•
Filing: 1966-03-30
•
Granted: 1969-01-21
•
Expires: 1986-03-30
Abstract
No abstract record available.
Inventors
- 👤 David Aubrey Jones
- 👤 Alfred C Davis
- 👤 Eric F Gaunt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:37
CPC Classifications
A; A24; A24D; A24D1/00; A24D1/02; D; D21; D21H; D21H5/00; D21H5/12; D21H5/14; D21H5/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US203861A
Cited
CA702918A
Cited
US1983530A
Cited
GB402346A
Cited
GB515844A
Cited
US2576021A
Cited
US3046994A
Cited
US3109436A
Cited
US3280823A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-21 | 1972-07-22 | 1973-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-21 | 1976-07-22 | 1977-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-21 | 1980-07-22 | 1981-01-21 | $7700.00 | Window Closed / Lapsed |