Patent US3445566A successfully refreshed from Google Patents.
US3445566A
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Hair spray compositions containing an ultraviolet absorbing film forming copolymer
Assignee: Indopco Inc
•
Filing: 1966-03-18
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Granted: 1969-05-20
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Expires: 1986-03-18
Abstract
No abstract record available.
Inventors
- 👤 Martin Skoultchi
- 👤 Frank Theodore Koehler Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:25
CPC Classifications
A; A61; A61Q; A61Q17/00; A61Q17/04; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/81; A61K8/8141; A61K8/8152; A61K2800/00; A61K2800/40; A61K2800/57; Y; Y10; Y10S; Y10S424/00; Y10S424/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3073794A
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US3159646A
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US3186968A
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US3173893A
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US3190861A
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US3190860A
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US3180851A
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US3290270A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-19 | 1972-11-18 | 1973-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-19 | 1976-11-18 | 1977-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-19 | 1980-11-18 | 1981-05-20 | $7700.00 | Window Closed / Lapsed |