US2097089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coated fabric and method of making the same
Assignee: Individual
•
Filing: 1936-07-08
•
Granted: 1937-10-26
•
Expires: 1956-07-08
Abstract
No abstract record available.
Inventors
- 👤 Howard L Munroe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:09
CPC Classifications
D; D06; D06N; D06N3/00; D06N3/0056; D06N3/0061; D06N3/02; Y; Y10; Y10S; Y10S428/00; Y10S428/904; Y10T; Y10T428/00; Y10T428/31504; Y10T428/3167; Y10T428/31674; Y10T442/00; Y10T442/20; Y10T442/2041; Y10T442/2123; Y10T442/2131; Y10T442/2369
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) | 1940-10-25 | 1941-04-26 | 1941-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-10-25 | 1945-04-26 | 1945-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-10-25 | 1949-04-26 | 1949-10-26 | $7700.00 | Window Closed / Lapsed |