Patent US1839544A successfully refreshed from Google Patents.
US1839544A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe ornamenting device for shoe ornamenting machines
Assignee: Individual
•
Filing: 1928-12-19
•
Granted: 1932-01-05
•
Expires: 1948-12-19
Abstract
No abstract record available.
Inventors
- 👤 Benjamin W Freeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:02
CPC Classifications
C; C14; C14B; C14B5/00; C14B5/02; C14B2700/00; C14B2700/11; C14B2700/113; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2135; Y10T83/2163; Y10T83/2166; Y10T83/748; Y10T83/7487; Y10T83/7593; Y10T83/7667; Y10T83/7673; Y10T83/869; Y10T83/8752; Y10T83/8753; Y10T83/8798
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) | 1935-01-04 | 1935-07-06 | 1936-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-01-04 | 1939-07-06 | 1940-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-01-04 | 1943-07-06 | 1944-01-05 | $7700.00 | Window Closed / Lapsed |