US3391392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for pattern data processing
Assignee: Lockheed Martin Corp
•
Filing: 1965-10-18
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Granted: 1968-07-02
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Expires: 1985-10-18
Abstract
No abstract record available.
Inventors
- 👤 Harold W Doyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:59
CPC Classifications
G; G06; G06T; G06T3/00; G06T3/08; A; A41; A41H; A41H3/00; A41H3/007; G05; G05B; G05B19/00; G05B19/02; G05B19/42; G05B19/4202; G05B19/4205
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2261644A
Cited
US2868993A
Cited
US2851643A
Cited
US2992375A
Cited
US3328801A
Cited
US3320409A
Cited
US3267575A
Cited
US3292495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-02 | 1972-01-01 | 1972-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-02 | 1976-01-01 | 1976-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-02 | 1980-01-01 | 1980-07-02 | $7700.00 | Window Closed / Lapsed |