Patent US2629043A successfully refreshed from Google Patents.
US2629043A
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US
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Illuminated message case
Assignee: Individual
•
Filing: 1947-12-22
•
Granted: 1953-02-17
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Expires: 1967-12-22
Abstract
No abstract record available.
Inventors
- 👤 John F Holtje
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:52
CPC Classifications
B; B42; B42D; B42D19/00; B43; B43L; B43L3/00; B43L3/001; Y; Y10; Y10S; Y10S40/00; Y10S40/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1320537A
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US638479A
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US1279820A
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US1546747A
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US2068268A
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US2011348A
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US2313810A
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US2357948A
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US2406658A
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US2508725A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-17 | 1956-08-18 | 1957-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-17 | 1960-08-18 | 1961-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-17 | 1964-08-18 | 1965-02-17 | $7700.00 | Window Closed / Lapsed |