US2761990A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Color television image reproducer
Assignee: Rauland Borg Corp
•
Filing: 1954-02-19
•
Granted: 1956-09-04
•
Expires: 1974-02-19
Abstract
No abstract record available.
Inventors
- 👤 Mark E Amdursky
- 👤 Joseph P Fiore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:01
CPC Classifications
H; H01; H01J; H01J9/00; H01J9/24; H01J9/244; H01J29/00; H01J29/46; H01J29/82; H01J31/00; H01J31/08; H01J31/10; H01J31/20; H01J31/201; H01J31/203
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |