US2690209A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chair convertible to inclined bed
Assignee: ANITA COLBY BEAUTY CHAIR Inc
•
Filing: 1952-03-28
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Granted: 1954-09-28
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Expires: 1972-03-28
Abstract
No abstract record available.
Inventors
- 👤 Anita C Counihan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:39
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/16; A47C17/165; A47C17/20; A47C17/207
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US695538A
Cited
US1344255A
Cited
US1539214A
Cited
FR595032A
Cited
GB514934A
Cited
US2562339A
Cited
US2584742A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-27 | 1958-03-29 | 1958-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-27 | 1962-03-29 | 1962-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-27 | 1966-03-29 | 1966-09-28 | $7700.00 | Window Closed / Lapsed |