US2930970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Measuring apparatus
Assignee: Honeywell Inc
•
Filing: 1955-09-19
•
Granted: 1960-03-29
•
Expires: 1975-09-19
Abstract
No abstract record available.
Inventors
- 👤 Vollmer James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:28
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/72; G01N27/74
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1360326A
Cited
US2226275A
Cited
US2476304A
Cited
USRE23950E
Cited
US2642479A
Cited
US2625584A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |