US2162591A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trimming
Assignee: Individual
•
Filing: 1938-01-17
•
Granted: 1939-06-13
•
Expires: 1958-01-17
Abstract
No abstract record available.
Inventors
- 👤 Schneider Peter
- 👤 Bruchfeld Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:52
CPC Classifications
A; A41; A41D; A41D27/00; A41D27/08; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24033; Y10T428/24041; Y10T428/2405; Y10T428/24132; Y10T428/24479; Y10T428/2457; Y10T428/24587; Y10T428/24628; Y10T428/24669; Y10T428/24686; Y10T428/24736; Y10T428/24752; Y10T428/2476; Y10T428/24777; Y10T428/24785
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) | 1942-06-12 | 1942-12-12 | 1943-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-06-12 | 1946-12-12 | 1947-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-06-12 | 1950-12-12 | 1951-06-13 | $7700.00 | Window Closed / Lapsed |