US3026534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prosthetic hands
Assignee: Individual
•
Filing: 1959-10-19
•
Granted: 1962-03-27
•
Expires: 1979-10-19
Abstract
No abstract record available.
Inventors
- 👤 Noel J Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:50
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/50; A61F2/54; A61F2/58; A61F2/583
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US255796A
Cited
US1298502A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |