US2695617A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slip-on cigarette tip
Assignee: Individual
•
Filing: 1951-04-18
•
Granted: 1954-11-30
•
Expires: 1971-04-18
Abstract
No abstract record available.
Inventors
- 👤 Archie E Warnberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:38
CPC Classifications
A; A24; A24D; A24D1/00; A24D1/04; A24D1/045; A24D3/00; A24D3/04; A24D3/048
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US973890A
Cited
US1061696A
Cited
US1374466A
Cited
US1605059A
Cited
US1749582A
Cited
US1794227A
Cited
US2064239A
Cited
GB433331A
Cited
US2035398A
Cited
US2108860A
Cited
US2033867A
Cited
US2164702A
Cited
CH194240A
Cited
GB521607A
Cited
US2226473A
Cited
US2503110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-29 | 1958-05-31 | 1958-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-29 | 1962-05-31 | 1962-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-29 | 1966-05-31 | 1966-11-30 | $7700.00 | Window Closed / Lapsed |