US2246040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated pile fabric structure
Assignee: Individual
•
Filing: 1937-12-22
•
Granted: 1941-06-17
•
Expires: 1957-12-22
Abstract
No abstract record available.
Inventors
- 👤 Guild Lurelle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:30
CPC Classifications
D; D06; D06N; D06N7/00; D06N7/0063; D06N7/0071; D06N7/0081; D06N2201/00; D06N2201/04; D06N2201/042; D06N2201/06; D06N2209/00; D06N2209/02; D06N2209/025; D06N2209/10; D06N2209/106; D06N2211/00; D06N2211/06; D06N2213/00; D06N2213/04; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23979; Y10T428/23986
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) | 1944-06-16 | 1944-12-16 | 1945-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-06-16 | 1948-12-16 | 1949-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-06-16 | 1952-12-16 | 1953-06-17 | $7700.00 | Window Closed / Lapsed |