US2499242A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable resuscitating table
Assignee: Individual
•
Filing: 1945-12-15
•
Granted: 1950-02-28
•
Expires: 1965-12-15
Abstract
No abstract record available.
Inventors
- 👤 Fleming Margaret Marshall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:21
CPC Classifications
A; A61; A61H; A61H31/00; A61H31/008; A61G; A61G13/00; A61G13/10; A61G13/105; A61H1/00; A61H1/001; A61H1/003; A61H31/004; A61H31/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-27 | 1953-08-29 | 1954-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-27 | 1957-08-29 | 1958-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-27 | 1961-08-29 | 1962-02-28 | $7700.00 | Window Closed / Lapsed |