Patent US991084A successfully refreshed from Google Patents.
US2630516A
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Eyelash processor
Assignee: Individual
•
Filing: 1949-08-09
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Granted: 1953-03-03
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Expires: 1969-08-09
Abstract
No abstract record available.
Inventors
- 👤 Clifford A Rausch
- 👤 Rudolph C Friedrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:25
CPC Classifications
A; A45; A45D; A45D2/00; A45D2/48
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2021732A
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US2489099A
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CH266518A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-02 | 1956-09-01 | 1957-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-02 | 1960-09-01 | 1961-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-02 | 1964-09-01 | 1965-03-03 | $7700.00 | Window Closed / Lapsed |