US2775285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible chair
Assignee: Individual
•
Filing: 1953-07-10
•
Granted: 1956-12-25
•
Expires: 1973-07-10
Abstract
No abstract record available.
Inventors
- 👤 Clifford D Moreland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:39
CPC Classifications
A; A47; A47D; A47D11/00; A47D11/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE340417C
Cited
AT8468B
Cited
US1256936A
Cited
US1336641A
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US1356558A
Cited
US2009918A
Cited
US2188997A
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US2292618A
Cited
US2646106A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-25 | 1960-06-25 | 1960-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-25 | 1964-06-25 | 1964-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-25 | 1968-06-25 | 1968-12-25 | $7700.00 | Window Closed / Lapsed |