Patent US3194246A successfully refreshed from Google Patents.
US3194246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cigarette holder
Assignee: Individual
•
Filing: 1963-09-18
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Granted: 1965-07-13
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Expires: 1983-09-18
Abstract
No abstract record available.
Inventors
- 👤 Mantchev Marco Ivanov
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:31
CPC Classifications
A; A24; A24F; A24F13/00; A24F13/02; A24F13/04; A24F13/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A CIGARETTE HOLDER COMPRISING A TRANSPARENT CASING, A MOUTHPIECE CONNECTED TO ONE END OF THE CASING AND A TUBULAR CIGARETTE RECEIVING SLEEVE CONNECTED TO THE OTHER END OF THE CASING, A FILTER WITHIN THE CASING HAVING A LIGHT COLORED ABSORBENT WRAPPER SURROUNDING SAID FILTER, DARK COLORED INDICIA MEANS ON THE OUTER SURFACE OF SAID ABSORBENT WRAPPER AND VISIBLE THROUGH SAID TRANSPARENT CASING, SAID INDICIA MEANS BEING ADAPTED TO BE RENDERED IMPERCIPTIBLE WHEN SAID ABSORBENT WRAPPER BECOMES SATURATED WITH TAR PASSING THROUGH SAID FILTER.
Claim 2
Dependent Claim
83 words
A CIGARETTE HOLDER COMPRISING A TRANSPARENT CASING, A MOUTHPIECE CONNECTED TO ONE END OF THE CASING AND A TUBULAR CIGARETTE RECEIVING SLEEVE CONNECTED TO THE OTHER END OF THE CASING, A FILTER WITHIN THE CASING HAVING A LIGHT COLORED ABSORBENT WRAPPER SURROUNDING SAID FILTER, DARK COLORED INDICIA MEANS ON THE OUTER SURFACE OF SAID ABSORBENT WRAPPER AND VISIBLE THROUGH SAID TRANSPARENT CASING, SAID INDICIA MEANS BEING ADAPTED TO BE RENDERED IMPERCIPTIBLE WHEN SAID ABSORBENT WRAPPER BECOMES SATURATED WITH TAR PASSING THROUGH SAID FILTER.
References Cited (Backward Citations)
US1554353A
Cited
US2193439A
Cited
US2464155A
Cited
FR1072925A
Cited
US2787238A
Cited
US2954783A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |