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Patent US1004620A successfully refreshed from Google Patents.
US1004620A
Expired / Lapsed
US
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Milling attachment for planing-machines.
Assignee: Printing Machinery Co
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Filing: 1908-12-12
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Granted: 1911-10-03
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Expires: 1928-12-12
Abstract
No abstract record available.
Inventors
- 👤 Charles E Berold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:36
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/02; B23Q5/04; B23Q5/043; B23Q5/045; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30448; Y10T409/30784; Y10T409/307952; Y10T409/308232; Y10T409/308456
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) | 1914-10-02 | 1915-04-03 | 1915-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-10-02 | 1919-04-03 | 1919-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-10-02 | 1923-04-03 | 1923-10-03 | $7700.00 | Window Closed / Lapsed |