US2603702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Indicating apparatus
Assignee: NCR Voyix Corp
•
Filing: 1950-01-21
•
Granted: 1952-07-15
•
Expires: 1970-01-21
Abstract
No abstract record available.
Inventors
- 👤 Jack I Kern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:02
CPC Classifications
G; G09; G09G; G09G3/00; G09G3/04; G09G3/045; Y; Y10; Y10T; Y10T74/00; Y10T74/11; Y10T74/15; Y10T74/1503; Y10T74/1505; Y10T74/1558; Y10T74/1565; Y10T74/1566; Y10T74/1574
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2103297A
Cited
US2279232A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |