US3400408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prosthetic limb having an elastic covering
Assignee: RAFAEL VILLALTA GARCIA
•
Filing: 1964-10-23
•
Granted: 1968-09-10
•
Expires: 1984-10-23
Abstract
No abstract record available.
Inventors
- 👤 Garcia Rafael Villalta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:20
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/50; A61F2/60; A61F2/604; A61F2/5044; A61F2/5046; A61F2/64; A61F2002/5001; A61F2002/5007; A61F2002/5053; A61F2002/607; A61F2002/608; A61F2/66; A61F2002/6614; A61F2002/6657; Y; Y10; Y10S; Y10S264/00; Y10S264/30; Y10T; Y10T403/00; Y10T403/32; Y10T403/32114; Y10T403/32163; Y10T403/32172; Y10T403/32181; Y10T403/32196; Y10T403/32204; Y10T403/32606; Y10T403/32861; Y10T403/32877
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US42799A
Cited
US288239A
Cited
FR22301E
Cited
US1294632A
Cited
GB385078A
Cited
US2453604A
Cited
SU130624A1
Cited
US3273169A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-10 | 1972-03-11 | 1972-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-10 | 1976-03-11 | 1976-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-10 | 1980-03-11 | 1980-09-10 | $7700.00 | Window Closed / Lapsed |