US2930827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermocouple
Assignee: Motors Liquidation Co
•
Filing: 1957-07-15
•
Granted: 1960-03-29
•
Expires: 1977-07-15
Abstract
No abstract record available.
Inventors
- 👤 Edwin C Schunke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 02:10
CPC Classifications
G; G01; G01K; G01K13/00; G01K13/02; G01K1/00; G01K1/02; G01K1/026; H; H10; H10N; H10N10/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1849832A
Cited
GB461370A
Cited
US2496806A
Cited
US2496807A
Cited
US2653983A
Cited
US2761005A
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 |