US3161202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking hair curler
Assignee: Individual
•
Filing: 1961-12-21
•
Granted: 1964-12-15
•
Expires: 1981-12-21
Abstract
No abstract record available.
Inventors
- 👤 Xavier V Mecca
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:30
CPC Classifications
A; A45; A45D; A45D2/00; A45D2/12; A45D2/24; A45D2/2464; A45D2/2485
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1551160A
Cited
US2456645A
Cited
US2577991A
Cited
US2619971A
Cited
US2657694A
Cited
US2768634A
Cited
US2781047A
Cited
US2803256A
Cited
US2827907A
Cited
FR1247508A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-12-15 | 1968-06-15 | 1968-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-15 | 1972-06-15 | 1972-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-15 | 1976-06-15 | 1976-12-15 | $7700.00 | Window Closed / Lapsed |