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US3435673A
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Method of,and an apparatus for,obtaining measurements which correspond to the substance cross-section of textile material
Assignee: Zellweger Uster AG
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Filing: 1967-04-28
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Granted: 1969-04-01
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Expires: 1987-04-28
Abstract
No abstract record available.
Inventors
- 👤 Ernst Felix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:43
CPC Classifications
G; G01; G01B; G01B13/00; G01B13/20; B; B65; B65H; B65H63/00; B65H63/06; B65H63/062; B65H63/067; D; D01; D01H; D01H13/00; D01H13/14; D01H13/22; D01H5/00; D01H5/18; D01H5/32; D01H5/38; B65H2301/00; B65H2301/50; B65H2301/53; B65H2301/531; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2465818A
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US2560883A
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US2843882A
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US2952262A
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US3176503A
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US3283564A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |