US534061A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for cutting picture-mats with circular openings or holes
Assignee: —
•
Filing: —
•
Granted: 1895-02-12
•
Expires: 1912-02-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:20
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/04; Y; Y10; Y10T; Y10T408/00; Y10T408/55; Y10T408/561; Y10T408/5621; Y10T408/5622; Y10T83/00; Y10T83/748; Y10T83/7487; Y10T83/756; Y10T83/768; Y10T83/869; Y10T83/8773; Y10T83/8789; Y10T83/8794
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) | 1898-02-11 | 1898-08-13 | 1899-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1902-02-12 | 1902-08-14 | 1903-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1906-02-12 | 1906-08-14 | 1907-02-13 | $7700.00 | Window Closed / Lapsed |