US2076956A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Design forming device
Assignee: Individual
•
Filing: 1936-02-10
•
Granted: 1937-04-13
•
Expires: 1956-02-10
Abstract
No abstract record available.
Inventors
- 👤 Herman H Lowenstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:50
CPC Classifications
B; B44; B44C; B44C3/00; B44C3/12; Y; Y10; Y10T; Y10T428/00; Y10T428/16; Y10T428/169; Y10T428/21; Y10T428/216; Y10T428/24; Y10T428/24273
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1940-04-12 | 1940-10-12 | 1941-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-04-12 | 1944-10-12 | 1945-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-04-12 | 1948-10-12 | 1949-04-13 | $7700.00 | Window Closed / Lapsed |