US1044861A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Punch-press.
Assignee: MARY E PIPER
•
Filing: 1911-09-05
•
Granted: 1912-11-19
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Expires: 1931-09-05
Abstract
No abstract record available.
Inventors
- 👤 James R Cox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:33
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/04; B26; B26D; B26D3/00; B26D3/02; Y; Y10; Y10T; Y10T83/00; Y10T83/748; Y10T83/7487; Y10T83/7533; Y10T83/808; Y10T83/817; Y10T83/869; Y10T83/8742; Y10T83/8743; Y10T83/8821; Y10T83/8828
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) | 1915-11-19 | 1916-05-20 | 1916-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-11-19 | 1920-05-20 | 1920-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-11-19 | 1924-05-20 | 1924-11-19 | $7700.00 | Window Closed / Lapsed |