US2050156A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized nonslippable fabric and method of its manufacture
Assignee: ASPINOOK Co
•
Filing: 1934-07-23
•
Granted: 1936-08-04
•
Expires: 1954-07-23
Abstract
No abstract record available.
Inventors
- 👤 Hector C Borghetty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:12
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/39; D03; D03D; D03D15/00; D10; D10B; D10B2201/00; D10B2201/20; D10B2201/22; D10B2201/24; D10B2201/28; Y; Y10; Y10S; Y10S160/00; Y10S160/07; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2951; Y10T442/00; Y10T442/20; Y10T442/2344; Y10T442/2369; Y10T442/2385
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) | 1939-08-04 | 1940-02-03 | 1940-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-08-04 | 1944-02-03 | 1944-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-08-04 | 1948-02-03 | 1948-08-04 | $7700.00 | Window Closed / Lapsed |