US3236243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Smoke cooling cigar and tip assembly
Assignee: Individual
•
Filing: 1962-05-28
•
Granted: 1966-02-22
•
Expires: 1982-05-28
Abstract
No abstract record available.
Inventors
- 👤 Robins Seymour
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:34
CPC Classifications
A; A24; A24F; A24F13/00; A24F13/02; A24F13/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
NL2146C
Cited
DE341966C
Cited
US154735A
Cited
DE275240C
Cited
US714580A
Cited
GB191005685A
Cited
US1556236A
Cited
US1799909A
Cited
US2164702A
Cited
US2105151A
Cited
FR893797A
Cited
US2360628A
Cited
US2387381A
Cited
US2402680A
Cited
US2542612A
Cited
US2849932A
Cited
US2778364A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |