US3127619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Contour bed
Assignee: United States Bedding Co
•
Filing: 1958-06-02
•
Granted: 1964-04-07
•
Expires: 1978-06-02
Abstract
No abstract record available.
Inventors
- 👤 Edward L Bronstien
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:02
CPC Classifications
A; A47; A47C; A47C20/00; A47C20/08; A47C20/04; A47C20/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1658777A
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US2373018A
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US2663356A
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US2696872A
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US2856613A
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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) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |