US2416620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile decorating compositions
Assignee: Interchemical Corp
•
Filing: 1941-05-28
•
Granted: 1947-02-25
•
Expires: 1961-05-28
Abstract
No abstract record available.
Inventors
- 👤 David M Gans
- 👤 John R Abrams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:35
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2016180A
Cited
US1998539A
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US2064875A
Cited
US2109291A
Cited
US2332939A
Cited
US2320510A
Cited
US2222581A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-02-24 | 1950-08-26 | 1951-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-24 | 1954-08-26 | 1955-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-24 | 1958-08-26 | 1959-02-25 | $7700.00 | Window Closed / Lapsed |