US864655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panthographic engraving-machine.
Assignee: HERMAN G POSSNER
•
Filing: 1904-05-06
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Granted: 1907-08-27
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Expires: 1924-05-06
Abstract
No abstract record available.
Inventors
- 👤 Charles Kuehner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:26
CPC Classifications
B; B23; B23Q; B23Q35/00; B23Q35/04; B23Q35/24; B23Q35/26; B23Q35/36; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/301176; Y10T409/302688; Y10T409/302744; Y10T409/3028; Y10T82/00; Y10T82/25; Y10T82/2552; Y10T82/2558
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) | 1910-08-26 | 1911-02-25 | 1911-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-08-26 | 1915-02-25 | 1915-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-08-26 | 1919-02-25 | 1919-08-27 | $7700.00 | Window Closed / Lapsed |