US1383133A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of splitting sheet material
Assignee: Individual
•
Filing: 1915-06-21
•
Granted: 1921-06-28
•
Expires: 1935-06-21
Abstract
No abstract record available.
Inventors
- 👤 Charles E Lucke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:53
CPC Classifications
C; C14; C14B; C14B1/00; C14B1/02; C14B1/14; C14B2700/00; C14B2700/10; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0267; Y10T83/0296; Y10T83/202; Y10T83/2074; Y10T83/2092; Y10T83/2192; Y10T83/2209; Y10T83/2216
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) | 1924-06-27 | 1924-12-27 | 1925-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1928-06-27 | 1928-12-27 | 1929-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1932-06-27 | 1932-12-27 | 1933-06-28 | $7700.00 | Window Closed / Lapsed |