Patent US3306537A successfully refreshed from Google Patents.
Patent US3833008A successfully refreshed from Google Patents.
US3833008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator for hair
Assignee: Individual
•
Filing: 1972-11-09
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Granted: 1974-09-03
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Expires: 1992-11-09
Abstract
Abstract An applicator for cleansing and conditioning hair is provided comprising a brush and a removable pad.
Inventors
- 👤 H Blackett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:26
CPC Classifications
A; A45; A45D; A45D44/00; A45D44/18
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
96 words
A two-component hair brush comprising self-supporting bristles made of plastic or other suitable material and extending outwardly from said brush in a predetermined pattern and a removable pad having apertures therein arranged in the same pattern as said bristles so that when said pad is mounted transversely on the outer ends of said bristles the latter will penetrate through said apertures sufficiently to separate strands of hair and hold said pad in place during use but permit the ready removal of and replacement of said pad merely by pulling said pad outwardly away from said bristles.
Claim 2
Dependent Claim
96 words
A two-component hair brush comprising self-supporting bristles made of plastic or other suitable material and extending outwardly from said brush in a predetermined pattern and a removable pad having apertures therein arranged in the same pattern as said bristles so that when said pad is mounted transversely on the outer ends of said bristles the latter will penetrate through said apertures sufficiently to separate strands of hair and hold said pad in place during use but permit the ready removal of and replacement of said pad merely by pulling said pad outwardly away from said bristles.
Claim 3
Dependent Claim
25 words
A brush as claimed in claim 1 in which said pad is made from an absorbent material capable of removing oil and dirt from hair.
Claim 4
Dependent Claim
17 words
A brush as claimed in claim 1 in which said pad is impregnated with a hair conditioner.
Claim 5
Dependent Claim
13 words
A brush as claimed in claim 1 in which said pad is reversible.
Claim 6
Dependent Claim
23 words
A brush as claimed in claim 1 in which said bristles extend through said apertures in said pad 1/16 inch to 1/4 inch.
Claim 7
Dependent Claim
29 words
A brush as claimed in claim 1 in which at least some of said bristles contain an offset portion to limit the penetration of the bristles through said apertures.
Claim 8
Dependent Claim
72 words
A process of cleansing and conditioning hair which comprises brushing the hair with a brush having a perforated pad mounted transversely of bristles extending outwardly from said brush and through said perforations so that when the brush is applied to the hair the bristles extend through the perforations in said pad sufficiently tO separate the strands of hair and the pad contacts the hair, and thereafter removing said pad from said brush.
Claim 9
Dependent Claim
72 words
A process of cleansing and conditioning hair which comprises brushing the hair with a brush having a perforated pad mounted transversely of bristles extending outwardly from said brush and through said perforations so that when the brush is applied to the hair the bristles extend through the perforations in said pad sufficiently tO separate the strands of hair and the pad contacts the hair, and thereafter removing said pad from said brush.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-09-02 | 1978-03-04 | 1978-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-09-02 | 1982-03-04 | 1982-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-09-02 | 1986-03-04 | 1986-09-03 | $7700.00 | Window Closed / Lapsed |