US2982849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination flashlight and battery recharging unit
Assignee: Licentia Patent Verwaltungs GmbH
•
Filing: 1958-03-17
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Granted: 1961-05-02
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Expires: 1978-03-17
Abstract
No abstract record available.
Inventors
- 👤 Volkerling Gerhard
- 👤 Eckstein Albert
- 👤 Schmidt Gerhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:21
CPC Classifications
F; F21; F21L; F21L4/00; F21L4/08; F21L4/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE732364C
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DE732431C
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US2642520A
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US2480223A
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US2628339A
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US2880306A
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US2876410A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |