Patent US4483354A successfully refreshed from Google Patents.
US4483354A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of coloring hair
Assignee: Individual
•
Filing: 1983-09-27
•
Granted: 1984-11-20
•
Expires: 2003-09-27
Abstract
Abstract An improved method of applying color to hair includes gripping the hair between a pair of panels having nonlinear edges. While the hair is gripped between the panels, a hair coloring agent is applied to the portion of the hair extending outwardly from the nonlinear edges on the panels. Heat is applied to the hair to expedite the coloring of the hair. The panels are then moved outwardly along the hair and the hair is cut along the nonlinear edges of the panels.
Inventors
- 👤 Bernadine A. Marcotte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:35
CPC Classifications
A; A45; A45D; A45D24/00; A45D24/36
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
88 words
A method of coloring hair, said method comprising the steps of providing a pair of panels having nonlinear edge portions with the same configuration, gripping the hair between the panels with the nonlinear edge portions of the panels in alignment and with a portion of the hair extending outwardly from the nonlinear edge portions of the panels, and applying a hair coloring agent to the portion of the hair extending outwardly from the nonlinear edge portions of the panels while continuing to grip the hair between the panels.
Claim 2
Independent Claim
88 words
A method of coloring hair, said method comprising the steps of providing a pair of panels having nonlinear edge portions with the same configuration, gripping the hair between the panels with the nonlinear edge portions of the panels in alignment and with a portion of the hair extending outwardly from the nonlinear edge portions of the panels, and applying a hair coloring agent to the portion of the hair extending outwardly from the nonlinear edge portions of the panels while continuing to grip the hair between the panels.
Claim 3
Dependent Claim
58 words
A method as set forth in claim 1 further including the step of applying heat to the portion of the hair extending outwardly from the nonlinear edge portions of the panels after performing said step of applying a hair coloring agent to the hair and while continuing to perform said step of gripping the hair between the panels.
Claim 4
Dependent Claim
40 words
A method as set forth in claim 1 wherein said step of applying a hair coloring agent to the hair includes the step of maintaining the portion of the hair between the panels substantially free of the hair coloring agent.
Claim 5
Dependent Claim
24 words
A method as set forth in claim 1 further including the step of cutting the hair along the nonlinear edge portions of the panels.
Claim 6
Dependent Claim
39 words
A method as set forth in claim 4 further including the step of applying heat to the hair after performing said step of applying a coloring agent to the hair and before performing said step of cutting the hair.
Claim 7
Dependent Claim
46 words
A method as set forth in claim 5 wherein said step of gripping the hair between the panels is continuously performed from a time prior to performing said step of applying a coloring agent to the hair until completion of said step of cutting the hair.
Claim 8
Dependent Claim
67 words
A method as set forth in claim 1 further including the step of decreasing the extent to which the hair extends outwardly from the nonlinear edge portions of the panels by sliding the panels along the hair, and, after decreasing the extent to which the hair extends outwardly from the nonlinear edge portions of the panels, cutting the hair along the nonlinear edge portions of the panels.
Claim 9
Dependent Claim
41 words
A method as set forth in claim 1 wherein said step of gripping the hair between the panels includes the step of holding the hair against sidewise movement by engaging the hair with a plurality of bristles disposed between the panels.
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) | 1987-11-20 | 1988-05-21 | 1988-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-11-20 | 1992-05-21 | 1992-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-11-20 | 1996-05-21 | 1996-11-20 | $7700.00 | Window Closed / Lapsed |