Patent US3272200A successfully refreshed from Google Patents.
US3272200A
Expired / Lapsed
US
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Rotary brush for skin and body treatment
Assignee: PHARMA COSMA AG
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Filing: 1963-08-15
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Granted: 1966-09-13
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Expires: 1983-08-15
Abstract
No abstract record available.
Inventors
- 👤 Friedmann Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:18
CPC Classifications
B; B60; B60S; B60S3/00; B60S3/04; B60S3/045; B60S3/048; A; A46; A46B; A46B13/00; A46B13/02; A46B13/04; A61; A61H; A61H7/00; A61H7/002; A61H7/004; A61M; A61M35/00; A61M35/003; A61M35/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US689464A
Cited
US856680A
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US861610A
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US963477A
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US2143320A
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US2566600A
Cited
US2738528A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |