US3506323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beautician's aseptizing stand
Assignee: Individual
•
Filing: 1968-05-29
•
Granted: 1970-04-14
•
Expires: 1988-05-29
Abstract
No abstract record available.
Inventors
- 👤 Bernard Leprince
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:07
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/90; A47B17/00; A47B67/00; A47B67/005; A61; A61L; A61L2/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1218971A
Cited
US2191290A
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US2554156A
Cited
US2814081A
Cited
US2863709A
Cited
US3375057A
Cited
US3202470A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-04-13 | 1973-10-13 | 1974-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-04-13 | 1977-10-13 | 1978-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-04-13 | 1981-10-13 | 1982-04-14 | $7700.00 | Window Closed / Lapsed |