US1987585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floor mat
Assignee: Detroit Gasket and Manufacturing Co
•
Filing: 1932-01-19
•
Granted: 1935-01-08
•
Expires: 1952-01-19
Abstract
No abstract record available.
Inventors
- 👤 Lloyd H Diehl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:56
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/04; B60N3/042; B60N3/044; B60N3/048; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24942; Y10T428/2495; Y10T428/28; Y10T428/31504; Y10T428/3167
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) | 1938-01-07 | 1938-07-09 | 1939-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-01-07 | 1942-07-09 | 1943-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-01-07 | 1946-07-09 | 1947-01-08 | $7700.00 | Window Closed / Lapsed |