US2426418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detachable brush ferrule for lipstick carrier cups
Assignee: Scovill Inc
•
Filing: 1945-06-30
•
Granted: 1947-08-26
•
Expires: 1965-06-30
Abstract
No abstract record available.
Inventors
- 👤 Donald A Seaver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:22
CPC Classifications
A; A45; A45D; A45D40/00; A45D40/26; A45D40/28; A45D40/18
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1182245A
Cited
US1054017A
Cited
US1137916A
Cited
US2057085A
Cited
US2158738A
Cited
US2227792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-25 | 1951-02-24 | 1951-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-25 | 1955-02-24 | 1955-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-25 | 1959-02-24 | 1959-08-26 | $7700.00 | Window Closed / Lapsed |