Patent US2348230A successfully refreshed from Google Patents.
US2348230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Art of imprinted woven fabrics
Assignee: Individual
•
Filing: 1941-12-06
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Granted: 1944-05-09
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Expires: 1961-12-06
Abstract
No abstract record available.
Inventors
- 👤 Spielmann Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:17
CPC Classifications
D; D03; D03D; D03D15/00; D03D15/40; D03D15/49; D03D15/41; D03D15/50; D03D15/54; Y; Y10; Y10T; Y10T442/00; Y10T442/30; Y10T442/3976; Y10T442/3992
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-05-09 | 1947-11-08 | 1948-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-05-09 | 1951-11-08 | 1952-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-05-09 | 1955-11-08 | 1956-05-09 | $7700.00 | Window Closed / Lapsed |