US2590407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Open width dyeing machine with perforated cylinders
Assignee: Individual
•
Filing: 1950-10-14
•
Granted: 1952-03-25
•
Expires: 1970-10-14
Abstract
No abstract record available.
Inventors
- 👤 Haas Hermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:14
CPC Classifications
D; D06; D06B; D06B3/00; D06B3/10; D06B3/20; D06B3/201
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US313306A
Cited
US404078A
Cited
US721630A
Cited
US975074A
Cited
US2321635A
Cited
US2441308A
Cited
US2474717A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |