US2972845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for picking up by suction the cigarettes advancing in rows on conveyor tapes, for discharging same into boxes, and for carrying away the filled boxes
Assignee: Individual
•
Filing: 1956-04-11
•
Granted: 1961-02-28
•
Expires: 1976-04-11
Abstract
No abstract record available.
Inventors
- 👤 Innocenti Scipione
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:13
CPC Classifications
B; B65; B65B; B65B19/00; B65B19/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US554020A
Cited
US1926554A
Cited
US1964084A
Cited
US1993619A
Cited
US2413979A
Cited
US2544125A
Cited
US2565927A
Cited
FR986164A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-02-28 | 1964-08-29 | 1965-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-02-28 | 1968-08-29 | 1969-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-02-28 | 1972-08-29 | 1973-02-28 | $7700.00 | Window Closed / Lapsed |