US3410281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Smoking device for cigarettes and cigars
Assignee: SMOKLEAN Ltd
•
Filing: 1966-11-29
•
Granted: 1968-11-12
•
Expires: 1986-11-29
Abstract
No abstract record available.
Inventors
- 👤 Ephron Zvi
- 👤 Asnin Shaul
- 👤 Bor Aaron
- 👤 Bor Shalom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:35
CPC Classifications
A; A24; A24F; A24F1/00; A24F1/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US809325A
Cited
CH36539A
Cited
US1372544A
Cited
FR797941A
Cited
DE828933C
Cited
US2986146A
Cited
US3209765A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |