US3495087A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Target displacement detector utilizing an image dissector tube having an aperture through which pass the electrons of the focused electron image
Assignee: PHYSITECH Inc
•
Filing: 1965-11-26
•
Granted: 1970-02-10
•
Expires: 1985-11-26
Abstract
No abstract record available.
Inventors
- 👤 Robert Starer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:36
CPC Classifications
G; G01; G01D; G01D5/00; G01D5/26; G01H; G01H9/00; G01H9/002; G01S; G01S11/00; G01S11/12; G01S3/00; G01S3/78; G01S3/782; G06; G06K; G06K11/00; G06K11/02
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) | 1973-02-09 | 1973-08-11 | 1974-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-09 | 1977-08-11 | 1978-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-09 | 1981-08-11 | 1982-02-10 | $7700.00 | Window Closed / Lapsed |