US2637327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Smoking pipe
Assignee: Individual
•
Filing: 1950-05-25
•
Granted: 1953-05-05
•
Expires: 1970-05-25
Abstract
No abstract record available.
Inventors
- 👤 Nadelson Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:34
CPC Classifications
A; A24; A24F; A24F1/00; A24F1/02; A24F1/22; A24F5/00; A24F5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US90554A
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US311469A
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US375140A
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FR361695A
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US895499A
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US1109207A
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US1542838A
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US1628649A
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US1862443A
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US2020893A
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US2068598A
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US2329578A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-05-04 | 1956-11-03 | 1957-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-05-04 | 1960-11-03 | 1961-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-05-04 | 1964-11-03 | 1965-05-05 | $7700.00 | Window Closed / Lapsed |