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US3344810A
Expired / Lapsed
US
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Transmitting element for gauging instruments
Assignee: INGENJORSFIRMA A ALFREDEEN AB
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Filing: 1963-06-03
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Granted: 1967-10-03
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Expires: 1983-06-03
Abstract
No abstract record available.
Inventors
- 👤 Zausznica Adam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:49
CPC Classifications
G; G01; G01B; G01B13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB903120A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |