US2476282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile products and production thereof
Assignee: Akzo Nobel UK PLC
•
Filing: 1945-01-09
•
Granted: 1949-07-19
•
Expires: 1965-01-09
Abstract
No abstract record available.
Inventors
- 👤 Carl A Castellan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:01
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/54; Y; Y10; Y10T; Y10T442/00; Y10T442/60; Y10T442/637; Y10T442/642; Y10T442/69; Y10T442/692
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2156455A
Cited
US2231457A
Cited
US2252999A
Cited
US2253000A
Cited
US2296948A
Cited
US2278895A
Cited
US2336797A
Cited
US2181043A
Cited
US2319809A
Cited
US2319834A
Cited
USRE22320E
Cited
US2357392A
Cited
US2372929A
Cited
US2324068A
Cited
US2313058A
Cited
US2313104A
Cited
GB560101A
Cited
US2364790A
Cited
US2354714A
Cited
US2407833A
Cited
US2390266A
Cited
US2417453A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-18 | 1953-01-17 | 1953-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-18 | 1957-01-17 | 1957-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-18 | 1961-01-17 | 1961-07-19 | $7700.00 | Window Closed / Lapsed |