US2688873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for measuring and recording the physical attitudes of subjects
Assignee: CONTROL Inc
•
Filing: 1950-12-05
•
Granted: 1954-09-14
•
Expires: 1970-12-05
Abstract
No abstract record available.
Inventors
- 👤 Burris-Meyer Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:17
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/103; A61B5/1036; A63; A63B; A63B2220/00; A63B2220/50; A63B2220/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1639411A
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US1970103A
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US2252464A
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US2290387A
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US2199082A
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US2378039A
Cited
US2499033A
Cited
US2597751A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-13 | 1958-03-15 | 1958-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-13 | 1962-03-15 | 1962-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-13 | 1966-03-15 | 1966-09-14 | $7700.00 | Window Closed / Lapsed |