US3240356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coil handling apparatus
Assignee: Siemens Industry Inc
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Filing: 1962-05-17
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Granted: 1966-03-15
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Expires: 1982-05-17
Abstract
No abstract record available.
Inventors
- 👤 William J Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:57
CPC Classifications
B; B65; B65B; B65B35/00; B65B35/30; B21; B21C; B21C47/00; B21C47/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
COIL HANDLING APPARATUS COMPRISING TWO BARS WHOSE AXES CROSS BUT DO NOT INTERSECT EACH OTHER, AN ANNULAR BEARING WITH FIXED AND ROTATBLE RACES SUPPORTING BOTH BARS THEREWITH, MEANS FOR ROTATING BOTH BARS ABOUT AN
Claim 2
Dependent Claim
34 words
COIL HANDLING APPARATUS COMPRISING TWO BARS WHOSE AXES CROSS BUT DO NOT INTERSECT EACH OTHER, AN ANNULAR BEARING WITH FIXED AND ROTATBLE RACES SUPPORTING BOTH BARS THEREWITH, MEANS FOR ROTATING BOTH BARS ABOUT AN
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |