Patent US2922425A successfully refreshed from Google Patents.
US2922425A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator for applying liquid to hair
Assignee: Gillette Co LLC
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Filing: 1957-04-24
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Granted: 1960-01-26
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Expires: 1977-04-24
Abstract
No abstract record available.
Inventors
- 👤 Louis L Lerner
- 👤 Safianoff Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:53
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/42; A; A45; A45D; A45D7/00; A45D7/04; Y; Y10; Y10S; Y10S132/00; Y10S132/901
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA506904A
Cited
US753968A
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US971250A
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US1515525A
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US1501089A
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GB226390A
Cited
US1757290A
Cited
US2279708A
Cited
US2270530A
Cited
US2609821A
Cited
US2705499A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-25 | 1963-07-27 | 1964-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-25 | 1967-07-27 | 1968-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-25 | 1971-07-27 | 1972-01-26 | $7700.00 | Window Closed / Lapsed |