US2952026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser type hair brush
Assignee: Individual
•
Filing: 1956-12-05
•
Granted: 1960-09-13
•
Expires: 1976-12-05
Abstract
No abstract record available.
Inventors
- 👤 Pland Audrey M La
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 00:16
CPC Classifications
A; A46; A46B; A46B11/00; A46B11/001; A46B11/0013
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US193308A
Cited
GB190209794A
Cited
GB190727988A
Cited
US1768968A
Cited
FR756753A
Cited
FR44037E
Cited
US2336717A
Cited
US2471507A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-13 | 1964-03-14 | 1964-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-13 | 1968-03-14 | 1968-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-13 | 1972-03-14 | 1972-09-13 | $7700.00 | Window Closed / Lapsed |