US2477128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strip trimmer for writing machines
Assignee: Moore Business Forms Inc
•
Filing: 1942-10-28
•
Granted: 1949-07-26
•
Expires: 1962-10-28
Abstract
No abstract record available.
Inventors
- 👤 Jr William H Hope
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:09
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/66; B41J11/68; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6579; Y10T83/658; Y10T83/6584; Y10T83/6603
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2237320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-25 | 1953-01-24 | 1953-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-25 | 1957-01-24 | 1957-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-25 | 1961-01-24 | 1961-07-26 | $7700.00 | Window Closed / Lapsed |