US2410088A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable chair, bedstead, stretcher, or the like
Assignee: Individual
•
Filing: 1942-11-03
•
Granted: 1946-10-29
•
Expires: 1962-11-03
Abstract
No abstract record available.
Inventors
- 👤 Lundquist Carl Ernst Edvard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:47
CPC Classifications
A; A61; A61G; A61G1/00; A61G1/04; A47; A47C; A47C1/00; A47C1/02; A47C1/022; A47C1/024; A47C1/027; A47C4/00; A47C4/04; A47C4/18; A47C4/20; A47C4/22; A61G1/013; Y; Y10; Y10T; Y10T403/00; Y10T403/16; Y10T403/1616; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32319; Y10T403/32368; Y10T403/32606; Y10T403/32861; Y10T403/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-10-28 | 1950-04-29 | 1950-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-10-28 | 1954-04-29 | 1954-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-10-28 | 1958-04-29 | 1958-10-29 | $7700.00 | Window Closed / Lapsed |