US3396736A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fiber reactive dyestuff composition and methods of dyeing human hair therewith
Assignee: Turner Hall Corp
•
Filing: 1967-01-13
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Granted: 1968-08-13
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Expires: 1987-01-13
Abstract
No abstract record available.
Inventors
- 👤 Shansky Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:34
CPC Classifications
D; D06; D06P; D06P3/00; D06P3/02; D06P3/04; D06P3/10; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/46; A61K8/466; A61K8/49; A61K8/494; A61K8/4953; A61K8/4966; A61Q; A61Q5/00; A61Q5/06; A61Q5/065; A61K2800/00; A61K2800/80; A61K2800/94
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2615782A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-13 | 1972-02-12 | 1972-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-13 | 1976-02-12 | 1976-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-13 | 1980-02-12 | 1980-08-13 | $7700.00 | Window Closed / Lapsed |