US2193207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decorative laminated safety structure
Assignee: Individual
•
Filing: 1937-05-24
•
Granted: 1940-03-12
•
Expires: 1957-05-24
Abstract
No abstract record available.
Inventors
- 👤 Victor H Rosen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:58
CPC Classifications
B; B44; B44C; B44C5/00; B44C5/04; B44C5/0469; Y; Y10; Y10T; Y10T428/00; Y10T428/16; Y10T428/161; Y10T428/162
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) | 1943-03-12 | 1943-09-11 | 1944-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-03-12 | 1947-09-11 | 1948-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-03-12 | 1951-09-11 | 1952-03-12 | $7700.00 | Window Closed / Lapsed |