US2786512A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Therapeutic chair with tilt top
Assignee: Individual
•
Filing: 1953-12-21
•
Granted: 1957-03-26
•
Expires: 1973-12-21
Abstract
No abstract record available.
Inventors
- 👤 Robert B Moyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:18
CPC Classifications
A; A61; A61G; A61G15/00; A61G15/007; A61H; A61H2203/00; A61H2203/04; A61H2203/0481; A61H2203/0493
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US377356A
Cited
US562920A
Cited
US722758A
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US920500A
Cited
US1153358A
Cited
US1804441A
Cited
US2618314A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-25 | 1960-09-24 | 1961-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-25 | 1964-09-24 | 1965-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-25 | 1968-09-24 | 1969-03-26 | $7700.00 | Window Closed / Lapsed |