Patent US3548210A successfully refreshed from Google Patents.
US3548210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic stereoplotter
Assignee: Bendix Corp
•
Filing: 1965-08-30
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Granted: 1970-12-15
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Expires: 1985-08-30
Abstract
No abstract record available.
Inventors
- 👤 Walter E Chapelle
- 👤 Vernon C Kamm
- 👤 Arliss E Whiteside
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:48
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/22; G01; G01C; G01C11/00; G02; G02B; G02B30/00; G06F; G06F3/00; G06F3/002; G06G7/19; G06G7/1921
Claims Analysis
Total Claims: 0
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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) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |