US3018468A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for reducing and recording data
Assignee: Texas Instruments Inc
•
Filing: 1955-12-12
•
Granted: 1962-01-23
•
Expires: 1975-12-12
Abstract
No abstract record available.
Inventors
- 👤 Hal J Jones
- 👤 Jr J Fred Bucy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:48
CPC Classifications
G; G06; G06V; G06V10/00; G06V10/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2493534A
Cited
US2636983A
Cited
US2529666A
Cited
US2698875A
Cited
US2791288A
Cited
US2767388A
Cited
US2725549A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |