US3364934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of filter-tip cigarettes
Assignee: Molins Machine Co Ltd
•
Filing: 1966-02-17
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Granted: 1968-01-23
•
Expires: 1986-02-17
Abstract
No abstract record available.
Inventors
- 👤 Molins Desmond Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:09
CPC Classifications
A; A24; A24C; A24C5/00; A24C5/52
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
119 words
APPARATUS FOR MAKING FILTER-TIP CIGARETTES BY FEEDING STUBS IN ALTERNATION WITH UNWRAPPED TOBACCO PORTIONS AND ENCLOSING THE STUBS AND TOBACCO PORTIONS IN A PAPER WEB TO PRODUCE A COMPOSITE CONTINUOUS ROD, THE SAID APPARATUS INCLUDING MEANS TO FEED A PAPER WEB CONTINOUSLY ENDWISE, MEANS TO SUPPLY AND SECURE STIFFENING STRIPS TO SAID PAPER WEB AS TO LIE ACROSS THE WEB, MEANS TO SUPPLY STUBS TO SAID PAPER WEB SO AS TO BE LOCATED WITH EACH END OF A STUB ADJACENT A STRIP, MEANS TO SUPPLY TOBACCO PORTIONS TO THE WEB SO AS TO LIE BETWEEN STUBS, MEANS TO FOLD AND SECURE THE PAPER WEB ABOUT SAID STUBS AND TOBACCO PORTIONS TO FORM A COMPOSITE CONTINUOUS ROD IN WHICH THE
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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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |