US3529899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for liquid make-up
Assignee: Ejectoret SA
•
Filing: 1969-06-24
•
Granted: 1970-09-22
•
Expires: 1989-06-24
Abstract
No abstract record available.
Inventors
- 👤 Ralph Gruska
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:24
CPC Classifications
A; A45; A45D; A45D34/00; A45D34/04; A45D34/042; A45D34/045; A45D34/046; A45D40/00; A45D40/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2238953A
Cited
US2517663A
Cited
US2703898A
Cited
US2867829A
Cited
US3084374A
Cited
US3246657A
Cited
US3415604A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-21 | 1974-03-23 | 1974-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-21 | 1978-03-23 | 1978-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-21 | 1982-03-23 | 1982-09-22 | $7700.00 | Window Closed / Lapsed |