US2642069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Smoking pipe
Assignee: Individual
•
Filing: 1949-01-12
•
Granted: 1953-06-16
•
Expires: 1969-01-12
Abstract
No abstract record available.
Inventors
- 👤 Arthur B Modine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:08
CPC Classifications
A; A24; A24F; A24F1/00; A24F2700/00; A24F2700/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190717356A
Cited
US1206625A
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US1254673A
Cited
US1589058A
Cited
FR639036A
Cited
US2166172A
Cited
US2231176A
Cited
US2264626A
Cited
US2364424A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-15 | 1956-12-15 | 1957-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-15 | 1960-12-15 | 1961-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-15 | 1964-12-15 | 1965-06-16 | $7700.00 | Window Closed / Lapsed |