US1546808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper-cutting machine
Assignee: Individual
•
Filing: 1923-02-27
•
Granted: 1925-07-21
•
Expires: 1943-02-27
Abstract
No abstract record available.
Inventors
- 👤 Louis A Straubel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:25
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/06; B26D7/0675; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/143; B26D1/15; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/654; Y10T83/6545; Y10T83/6547; Y10T83/6548; Y10T83/6555; Y10T83/6558; Y10T83/656; Y10T83/6584; Y10T83/6592; Y10T83/6596; Y10T83/768; Y10T83/7684; Y10T83/7709; Y10T83/7793
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) | 1928-07-20 | 1929-01-19 | 1929-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-07-20 | 1933-01-19 | 1933-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-07-20 | 1937-01-19 | 1937-07-21 | $7700.00 | Window Closed / Lapsed |