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Patent US3406177A successfully refreshed from Google Patents.
US3406177A
Expired / Lapsed
US
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N-(meta-toluyl)-methylpiperidines
Assignee: SC Johnson and Son Inc
•
Filing: 1965-05-12
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Granted: 1968-10-15
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Expires: 1985-05-12
Abstract
No abstract record available.
Inventors
- 👤 Clayton W Yoho
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:14
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/16; C07D295/18; C07D295/182; C07D295/192; A; A01; A01N; A01N37/00; A01N37/18; A01N43/00; A01N43/34; A01N43/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US2589943A
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US2498430A
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US2476913A
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US2589205A
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US2890150A
Cited
US3102071A
Cited
US3051620A
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US3222203A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-15 | 1972-04-15 | 1972-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-15 | 1976-04-15 | 1976-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-15 | 1980-04-15 | 1980-10-15 | $7700.00 | Window Closed / Lapsed |