US3135001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hairbrush having a multi-position handle
Assignee: Individual
•
Filing: 1961-06-12
•
Granted: 1964-06-02
•
Expires: 1981-06-12
Abstract
No abstract record available.
Inventors
- 👤 Robert C Levite
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:28
CPC Classifications
A; A46; A46B; A46B15/00; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T403/32442
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191402170A
Cited
GB191312999A
Cited
GB438333A
Cited
US2622259A
Cited
US2633591A
Cited
FR1104529A
Cited
US3047898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-02 | 1967-12-02 | 1968-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-02 | 1971-12-02 | 1972-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-02 | 1975-12-02 | 1976-06-02 | $7700.00 | Window Closed / Lapsed |