Patent US3017928A successfully refreshed from Google Patents.
US3017928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper machine breast roll
Assignee: Kimberly Clark Tissue Co
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Filing: 1956-09-26
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Granted: 1962-01-23
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Expires: 1976-09-26
Abstract
No abstract record available.
Inventors
- 👤 John L Pedrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:11
CPC Classifications
D; D21; D21F; D21F1/00; D21F1/60; D21F9/00; D21F9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1123388A
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US1666472A
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US1843876A
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US1742991A
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US1928286A
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US2231224A
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GB518123A
Cited
US2418600A
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US2680996A
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US2803172A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |