US2576290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of applying a modified wrinkle finish coating to a base
Assignee: New Wrinkle Inc
•
Filing: 1949-12-29
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Granted: 1951-11-27
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Expires: 1969-12-29
Abstract
No abstract record available.
Inventors
- 👤 Jr John R Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:56
CPC Classifications
B; B05; B05D; B05D5/00; B05D5/06; B05D5/061; B05D5/062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1831323A
Cited
US1896594A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-26 | 1955-05-28 | 1955-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-26 | 1959-05-28 | 1959-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-26 | 1963-05-28 | 1963-11-27 | $7700.00 | Window Closed / Lapsed |