Patent US2152556A successfully refreshed from Google Patents.
US1444489A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Staple making and driving machine
Assignee: EVEREADY Manufacturing Co
•
Filing: 1920-03-04
•
Granted: 1923-02-06
•
Expires: 1940-03-04
Abstract
No abstract record available.
Inventors
- 👤 Clinton B Woodaman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:54
CPC Classifications
B; B25; B25C; B25C5/00; B25C5/02; B25C5/04; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/461; Y10T83/4612; Y10T83/463; Y10T83/4632; Y10T83/869; Y10T83/8821; Y10T83/8841; Y10T83/8843
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) | 1926-02-05 | 1926-08-07 | 1927-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-02-05 | 1930-08-07 | 1931-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-02-05 | 1934-08-07 | 1935-02-06 | $7700.00 | Window Closed / Lapsed |