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Patent US3515885A successfully refreshed from Google Patents.
US3515885A
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US
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Apparatus for measuring sweep of continuous strip material
Assignee: Gillette Co LLC
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Filing: 1966-10-14
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Granted: 1970-06-02
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Expires: 1986-10-14
Abstract
No abstract record available.
Inventors
- 👤 Henry Behrens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:52
CPC Classifications
G; G07; G07C; G07C3/00; G07C3/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2075111A
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US2116593A
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US2318993A
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US2344817A
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US2558761A
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US2931917A
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US3032691A
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US3090534A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |