US3518724A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for closing and opening multiplaten presses
Assignee: Motala Verkstad AB
•
Filing: 1968-03-15
•
Granted: 1970-07-07
•
Expires: 1988-03-15
Abstract
No abstract record available.
Inventors
- 👤 Nils Evert Erling Book
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:32
CPC Classifications
B; B30; B30B; B30B7/00; B30B7/02; B27; B27N; B27N3/00; B27N3/08; B27N3/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1189212A
Cited
US1576989A
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US1942251A
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US2142581A
Cited
US2586474A
Cited
US3361056A
Cited
US3409942A
Cited
US3468243A
Cited
US3451334A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |