US3088469A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair conditioner and retainer
Assignee: Individual
•
Filing: 1960-04-25
•
Granted: 1963-05-07
•
Expires: 1980-04-25
Abstract
No abstract record available.
Inventors
- 👤 Emma L Berryhill
- 👤 Wayne L Sayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:54
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/12; A42; A42B; A42B1/00; A42B1/04; A42B1/12; A61K; A61K8/00; A61K8/02; A61K8/0208; Y; Y10; Y10T; Y10T24/00; Y10T24/10; Y10T428/00; Y10T428/26; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/159; Y10T442/16; Y10T442/20; Y10T442/2418
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A HAIR RETAINING AND CONDITIONING DEVICE FOR ENCLOSING AND PROTECTING A HAIRDO FROM HEAT AND HUMIDITY WHILE RETAINING THE SOFTMESS AND TEXTURE OF THE HAIR, COMPRISING A FIBROUS SHEET OFN NON-WOVEN FABRIC LARGE ENOUGH TO COMPLETELY ENCLOSE THE HAIRDO, AND HAVING THE FIBERS THEREOF DISPOSED NORMAL TO THE PLANE OF THE FABRIC WHEN FLAT, SAID FIBERS BEING COATED BY ELECTRICALLY CHARGED, FINE PARTICLES OF ANHYDROUS LANOLIN THEREON, WHEREBY SAID SHEET WHEN WRAPPED AROUND THE HEAD OF THE USER WILL CLING TO ITSELF AND TO THE HAIR SO THAT NO TIES ARE NECESSARY.
Claim 2
Dependent Claim
92 words
A HAIR RETAINING AND CONDITIONING DEVICE FOR ENCLOSING AND PROTECTING A HAIRDO FROM HEAT AND HUMIDITY WHILE RETAINING THE SOFTMESS AND TEXTURE OF THE HAIR, COMPRISING A FIBROUS SHEET OFN NON-WOVEN FABRIC LARGE ENOUGH TO COMPLETELY ENCLOSE THE HAIRDO, AND HAVING THE FIBERS THEREOF DISPOSED NORMAL TO THE PLANE OF THE FABRIC WHEN FLAT, SAID FIBERS BEING COATED BY ELECTRICALLY CHARGED, FINE PARTICLES OF ANHYDROUS LANOLIN THEREON, WHEREBY SAID SHEET WHEN WRAPPED AROUND THE HEAD OF THE USER WILL CLING TO ITSELF AND TO THE HAIR SO THAT NO TIES ARE NECESSARY.
References Cited (Backward Citations)
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US1668775A
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US1914520A
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GB531965A
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US2344537A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |