US2771199A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote control manipulator
Assignee: Individual
•
Filing: 1955-04-12
•
Granted: 1956-11-20
•
Expires: 1975-04-12
Abstract
No abstract record available.
Inventors
- 👤 Demetrius G Jelatis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:41
CPC Classifications
B; B25; B25J; B25J3/00; B25J19/00; B25J19/0008; B25J19/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2476249A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-20 | 1960-05-21 | 1960-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-20 | 1964-05-21 | 1964-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-20 | 1968-05-21 | 1968-11-20 | $7700.00 | Window Closed / Lapsed |