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US3284751A
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US
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Resistor ignition lead
Assignee: Honeywell International Inc
•
Filing: 1963-10-11
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Granted: 1966-11-08
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Expires: 1983-10-11
Abstract
No abstract record available.
Inventors
- 👤 Robert A Barker
- 👤 John W Shank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:37
CPC Classifications
H; H01; H01C; H01C1/00; H01B; H01B7/00; H01B7/0063; H01R; H01R4/00; H01R4/10; H01R4/18; H01R4/20; H01T; H01T13/00; H01T13/02; H01T13/04; H01T13/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1458803A
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US1698704A
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US2339147A
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US2322773A
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US2397082A
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US2379942A
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US2446387A
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US2451800A
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US2563952A
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US2483428A
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US2703356A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |