Patent US2611202A successfully refreshed from Google Patents.
US2611202A
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Pyrophoric lighter with display chamber
Assignee: Individual
•
Filing: 1950-02-17
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Granted: 1952-09-23
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Expires: 1970-02-17
Abstract
No abstract record available.
Inventors
- 👤 Lipic Sylvester George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:28
CPC Classifications
F; F23; F23Q; F23Q2/00; F23Q2/32; G; G09; G09F; G09F23/00; G09F2023/0041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US956937A
Cited
AT100850B
Cited
US2237883A
Cited
US2539653A
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US2475934A
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FR933480A
Cited
US2529094A
Cited
US2556853A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-23 | 1956-03-24 | 1956-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-23 | 1960-03-24 | 1960-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-23 | 1964-03-24 | 1964-09-23 | $7700.00 | Window Closed / Lapsed |