US3041121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical table
Assignee: Ritter Co Inc
•
Filing: 1960-09-26
•
Granted: 1962-06-26
•
Expires: 1980-09-26
Abstract
No abstract record available.
Inventors
- 👤 Comper Adrian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:03
CPC Classifications
A; A61; A61G; A61G13/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US7789A
Cited
US2470161A
Cited
US2571829A
Cited
US2622950A
Cited
US2700583A
Cited
US2794694A
Cited
DE1054664B
Cited
US2828172A
Cited
US2895775A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |