US2779951A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable bed
Assignee: Simmons USA Corp
•
Filing: 1950-07-01
•
Granted: 1957-02-05
•
Expires: 1970-07-01
Abstract
No abstract record available.
Inventors
- 👤 Travis Don Carlos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:03
CPC Classifications
A; A47; A47C; A47C20/00; A47C20/08; A47C20/04; A47C20/041; A61; A61G; A61G7/00; A61G7/002; A61G7/015
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1790435A
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US2349701A
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US2500742A
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US2481477A
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US2560465A
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US2617117A
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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) | 1960-02-05 | 1960-08-06 | 1961-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-05 | 1964-08-06 | 1965-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-05 | 1968-08-06 | 1969-02-05 | $7700.00 | Window Closed / Lapsed |