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Patent US2919627A successfully refreshed from Google Patents.
US2919627A
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US
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Projectile ignition device
Assignee: Mcculloch Motors Corp
•
Filing: 1953-05-05
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Granted: 1960-01-05
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Expires: 1973-05-05
Abstract
No abstract record available.
Inventors
- 👤 Carlos J Cardona
- 👤 Norman H Milde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:07
CPC Classifications
H; H03; H03F; H03F1/00; H03F1/30; F; F41; F41A; F41A19/00; F41A19/58; F41A19/63
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2459854A
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US2555384A
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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) | 1963-01-04 | 1963-07-06 | 1964-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-04 | 1967-07-06 | 1968-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-04 | 1971-07-06 | 1972-01-05 | $7700.00 | Window Closed / Lapsed |