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Patent US3546124A successfully refreshed from Google Patents.
US3546124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cleansing solutions
Assignee: Individual
•
Filing: 1968-11-18
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Granted: 1970-12-08
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Expires: 1988-11-18
Abstract
No abstract record available.
Inventors
- 👤 Joseph Fleischer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:50
CPC Classifications
C; C11; C11D; C11D7/00; C11D7/22; C11D7/26; C11D7/261; C11D7/32; C11D7/3209; C11D7/3281; C11D7/50; C11D7/5004; C11D7/5013; C11D7/5022; C23; C23G; C23G1/00; C23G1/14; C11D7/263; C11D7/264
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2386106A
Cited
US2700654A
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US1494147A
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US1809970A
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US2955047A
Cited
US3106929A
Cited
US3212909A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-07 | 1974-06-08 | 1974-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-07 | 1978-06-08 | 1978-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-07 | 1982-06-08 | 1982-12-08 | $7700.00 | Window Closed / Lapsed |