US3017545A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for magnetic clamping
Assignee: Individual
•
Filing: 1960-05-27
•
Granted: 1962-01-16
•
Expires: 1980-05-27
Abstract
No abstract record available.
Inventors
- 👤 Meier Karl Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:53
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/15; B23Q3/154; B23Q3/1546
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2209558A
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GB551329A
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US2404072A
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US2435737A
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GB632933A
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US2609430A
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US2648434A
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US2580099A
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US2771571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |