US2788034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary ring-type debarker, including means for disintegrating slivers of bark
Assignee: SODERHAMNS VERKSTADER AB
•
Filing: 1955-06-24
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Granted: 1957-04-09
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Expires: 1975-06-24
Abstract
No abstract record available.
Inventors
- 👤 Brundell Per Gunnar
- 👤 Jonsson Karl-Erik Arnold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:01
CPC Classifications
B; B27; B27L; B27L1/00; B27L1/04; B27L1/05; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7075
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR1070548A
Cited
GB726404A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-08 | 1960-10-08 | 1961-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-08 | 1964-10-08 | 1965-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-08 | 1968-10-08 | 1969-04-09 | $7700.00 | Window Closed / Lapsed |