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US2867053A
Expired / Lapsed
US
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Article mounting
Assignee: Individual
•
Filing: 1955-05-24
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Granted: 1959-01-06
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Expires: 1975-05-24
Abstract
No abstract record available.
Inventors
- 👤 Boor Ladislav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:22
CPC Classifications
B; B44; B44C; B44C5/00; B44C5/005; A; A44; A44C; A44C1/00; A45; A45C; A45C11/00; B29; B29C; B29C70/00; B29C70/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1532831A
Cited
US2330497A
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US2313766A
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US2459400A
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US2445152A
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US2440205A
Cited
US2497203A
Cited
US2609278A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |