Patent US1216340A successfully refreshed from Google Patents.
US1216340A
Expired / Lapsed
US
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Portable veneer-trimmer.
Assignee: C MATTISON MACHINE WORKS
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Filing: 1914-11-02
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Granted: 1917-02-20
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Expires: 1934-11-02
Abstract
No abstract record available.
Inventors
- 👤 Carl Lawrence Mattison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:31
CPC Classifications
B; B23; B23D; B23D59/00; B23D59/001; B23D59/002; B23Q; B23Q9/00; B23Q9/0014; B23Q9/0028; Y; Y10; Y10S; Y10S83/00; Y10S83/929
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) | 1920-02-20 | 1920-08-21 | 1921-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-02-20 | 1924-08-21 | 1925-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-02-20 | 1928-08-21 | 1929-02-20 | $7700.00 | Window Closed / Lapsed |