US2706336A
Expired / Lapsed
US
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Measuring device for linear measurements
Assignee: Individual
•
Filing: 1951-10-05
•
Granted: 1955-04-19
•
Expires: 1971-10-05
Abstract
No abstract record available.
Inventors
- 👤 Gruber Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:08
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/10; G01B3/1084; G01B3/1041; G01B3/1046; G01B3/1048; G01B3/1061; G01B3/1069; G01B3/1092; G01B3/11; G01B3/1005; G01B3/1007; G01B2003/101
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US114114A
Cited
US156586A
Cited
GB191115101A
Cited
GB203958A
Cited
GB399567A
Cited
US2271742A
Cited
US2553613A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-18 | 1958-10-18 | 1959-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-18 | 1962-10-18 | 1963-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-18 | 1966-10-18 | 1967-04-19 | $7700.00 | Window Closed / Lapsed |