US2324950A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Edge trimming means for use in rotary printing presses
Assignee: Individual
•
Filing: 1942-02-28
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Granted: 1943-07-20
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Expires: 1962-02-28
Abstract
No abstract record available.
Inventors
- 👤 Pratt William Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:10
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/0006; B26D1/56; B26D1/62; B26D1/626; B26D2001/0053; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2066; Y10T83/207; Y10T83/2074; Y10T83/2083; Y10T83/2085; Y10T83/2092; Y10T83/2209; Y10T83/2216; Y10T83/465; Y10T83/4696; Y10T83/4699; Y10T83/4702; Y10T83/4705; Y10T83/4766; Y10T83/4795; Y10T83/483; Y10T83/4836
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) | 1946-07-19 | 1947-01-18 | 1947-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-07-19 | 1951-01-18 | 1951-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-07-19 | 1955-01-18 | 1955-07-20 | $7700.00 | Window Closed / Lapsed |