US2449810A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for decorating materials
Assignee: Individual
•
Filing: 1944-08-03
•
Granted: 1948-09-21
•
Expires: 1964-08-03
Abstract
No abstract record available.
Inventors
- 👤 Frank S Guenther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:18
CPC Classifications
B; B44; B44B; B44B1/00; B44B2700/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US408387A
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US500046A
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US530304A
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US581525A
Cited
US1322592A
Cited
US1628347A
Cited
US1994046A
Cited
GB541880A
Cited
US2307358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-09-21 | 1952-03-22 | 1952-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-21 | 1956-03-22 | 1956-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-21 | 1960-03-22 | 1960-09-21 | $7700.00 | Window Closed / Lapsed |