US3402722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for producing a tobacco-containing rod
Assignee: Körber AG
•
Filing: 1965-11-30
•
Granted: 1968-09-24
•
Expires: 1985-11-30
Abstract
No abstract record available.
Inventors
- 👤 Kochalski Horst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:00
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/14; A24C5/18; A24C5/1828; A24C5/1821; A24C5/1871; A24C5/39; Y; Y10; Y10S; Y10S131/00; Y10S131/906
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |