US3138801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair covering
Assignee: Individual
•
Filing: 1962-06-28
•
Granted: 1964-06-30
•
Expires: 1982-06-28
Abstract
No abstract record available.
Inventors
- 👤 Brodsky Elaine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:52
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/04; A42B1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1028826A
Cited
US1097255A
Cited
US1140812A
Cited
GB149171A
Cited
US1593524A
Cited
US1582812A
Cited
US1660124A
Cited
US1698533A
Cited
US1792681A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-30 | 1967-12-30 | 1968-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-30 | 1971-12-30 | 1972-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-30 | 1975-12-30 | 1976-06-30 | $7700.00 | Window Closed / Lapsed |