US3540340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Longitudinal sheet cutter
Assignee: Valmet Technologies Oy
•
Filing: 1968-03-13
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Granted: 1970-11-17
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Expires: 1988-03-13
Abstract
No abstract record available.
Inventors
- 👤 Veli Sauli Koskela
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:28
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/26; B26D7/2628; B26D7/2635; Y; Y10; Y10T; Y10T83/00; Y10T83/768; Y10T83/7809; Y10T83/7822; Y10T83/7826; Y10T83/849; Y10T83/853; Y10T83/855; Y10T83/86; Y10T83/869; Y10T83/8742; Y10T83/8743
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) | 1973-11-16 | 1974-05-18 | 1974-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-16 | 1978-05-18 | 1978-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-16 | 1982-05-18 | 1982-11-17 | $7700.00 | Window Closed / Lapsed |