US3292639A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Smoking pipe
Assignee: AL COBB CORP
•
Filing: 1964-06-15
•
Granted: 1966-12-20
•
Expires: 1984-06-15
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Zarikta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:29
CPC Classifications
A; A24; A24F; A24F5/00; A24F5/06; A24F7/00; A24F7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US451313A
Cited
GB191111663A
Cited
US1170465A
Cited
US1480268A
Cited
US1978393A
Cited
US3106922A
Cited
US3170468A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |