US3416973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quick disconnect for thermocouples
Assignee: Ignition Products Corp
•
Filing: 1965-09-27
•
Granted: 1968-12-17
•
Expires: 1985-09-27
Abstract
No abstract record available.
Inventors
- 👤 Theodor H Benzinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:09
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/22; G; G01; G01K; G01K7/00; G01K7/02; G01K7/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2518464A
Cited
US2793355A
Cited
US2858351A
Cited
US3055961A
Cited
US3148356A
Cited
US3156117A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |