US2765480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
All purpose orthopedic pillow
Assignee: Individual
•
Filing: 1952-11-12
•
Granted: 1956-10-09
•
Expires: 1972-11-12
Abstract
No abstract record available.
Inventors
- 👤 Eleanor S Mueller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:43
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/02; A47C7/021; A47C7/36; A47C7/38; A47C7/383; A47C7/40; A47C7/42; A47C7/425; A47G; A47G9/00; A47G9/10; A61; A61G; A61G7/00; A61G7/05; A61G7/057; A61G7/05738
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |