Patent US2549114A successfully refreshed from Google Patents.
US2549114A
Expired / Lapsed
US
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Built-in tubular ash tray for chair arms
Assignee: Heywood Wakefield Co
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Filing: 1947-12-03
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Granted: 1951-04-17
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Expires: 1967-12-03
Abstract
No abstract record available.
Inventors
- 👤 Chester L Mosher
- 👤 Robert N Owler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:10
CPC Classifications
A; A24; A24F; A24F19/00; A24F19/0007; A47; A47C; A47C7/00; A47C7/62; A47C7/622; A47C7/624; A47C7/72; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US69626A
Cited
US77593A
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US435220A
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US1271416A
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US1964388A
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US2059105A
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US2229475A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-16 | 1954-10-16 | 1955-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-16 | 1958-10-16 | 1959-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-16 | 1962-10-16 | 1963-04-17 | $7700.00 | Window Closed / Lapsed |