US3052235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination furniture and therapeutic equipment
Assignee: Individual
•
Filing: 1959-02-05
•
Granted: 1962-09-04
•
Expires: 1979-02-05
Abstract
No abstract record available.
Inventors
- 👤 James B Stewart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:35
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/16; A47C17/20; A47C17/207; A47C17/2076; A61; A61H; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0138; A61H2201/0142; A61H2201/0149; A61H23/00; A61H23/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US798114A
Cited
US1289959A
Cited
US2361853A
Cited
US2377649A
Cited
US2448162A
Cited
US2761492A
Cited
US2696869A
Cited
US2860628A
Cited
US2878805A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |