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US3417233A
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Assignee: Datron Systems Inc
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Filing: 1964-09-21
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Granted: 1968-12-17
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Expires: 1984-09-21
Abstract
No abstract record available.
Inventors
- 👤 Alfred W Stewart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:55
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/02; G06K13/07; G06K13/073
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3080113A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |