Prosecution Insights
Last updated: April 19, 2026
Application No. 18/856,124

DEVICE FOR TREATING THE HAIR

Non-Final OA §103
Filed
Oct 11, 2024
Examiner
ASQIRIBA, KARIM
Art Unit
3772
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Seb S A
OA Round
1 (Non-Final)
58%
Grant Probability
Moderate
1-2
OA Rounds
2y 11m
To Grant
99%
With Interview

Examiner Intelligence

Grants 58% of resolved cases
58%
Career Allow Rate
137 granted / 236 resolved
-11.9% vs TC avg
Strong +46% interview lift
Without
With
+45.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
21 currently pending
Career history
257
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
50.9%
+10.9% vs TC avg
§102
24.1%
-15.9% vs TC avg
§112
20.8%
-19.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 236 resolved cases

Office Action

§103
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Drawings The drawings are objected to under 37 CFR 1.83(a). The drawings must show every feature of the invention specified in the claims. Therefore, the “the at least one external treatment member” in claim 11 and “ an additional hair treatment member that extends from one of the two jaws towards the other jaw” in claim 12 must be shown or the feature(s) canceled from the claim(s). No new matter should be entered. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Claim Objections Claim 2 should read “in which the angle formed between the median plane of the device and [[ and the outer surface of the jaw bearing the internal treatment member, adjacent to and separated from the corresponding internal treatment member is less than or equal to 110° and greater than or equal to 95 °.”; Since the angle is between the median plane and the outer surface of the jaw bearing the internal treatment member, adjacent to and separated from the corresponding internal treatment member as mentioned in claim 1 and as shown in Fig 6 by angle 𝛽. Correction or clarification is required to overcome this issue. Claim 3 should read “in which the angle formed between the median plane of the device and [[ and the outer surface of the jaw bearing the internal treatment member, adjacent to and separated from the corresponding internal treatment member is equal to 105°±5°.”; Since the angle is between the median plane and the outer surface of the jaw bearing the internal treatment member, adjacent to and separated from the corresponding internal treatment member as mentioned in claim 1 and as shown in Fig 6 by angle 𝛽. Correction or clarification is required to overcome this issue. Claim 6 should read “wherein [[each internal treatment member has an internal plate extending between the jaws having a contact surface with the hair, the contact surface with the hair forming [[the]] an internal heating surface, the internal treatment member [[ being mounted on [[the]] a corresponding jaw by being inserted into a housing of the jaw that opens towards [[the]] another jaw.”; since claim 1 claims “an internal treatment member” and doesn’t mentioned “members”. Correction or clarification is required to overcome these issues. Claim 7 should read “wherein the [[each internal treatment member is asymmetric with respect to a median plane of the housing of the corresponding jaw, orthogonal to the median plane of the device extending between the jaws in the moved-together configuration of the jaws .”; since Claim 7 depends on claim 6 that introduced “each internal treatment member”. Correction or clarification is required to overcome this issues. Claim 8 should read “wherein at least one of the internal plates or each of them protrudes laterally from [[a support at the first lateral edge by a distance greater than or equal to 1 mm.” ; correction is required to overcome potential lack of antecedent basis issues. Correction or clarification is required to overcome this issues. Claim 9 should read “wherein the [[internal treatment member is spaced apart from a plane lying laterally on the outer surfaces of the two adjacent jaws and separated from the corresponding internal treatment member by a distance at rest less than or equal to 6 mm.” ; since claim 1 introduced an internal treatment member. Correction or clarification is required to overcome this issues. Claim 11 should read “having at least one external treatment member for heating the hair to be treated that extends over one of the two jaws towards [[the]] an exterior of the jaws.” ; since claim 1 does not introduce “an exterior of the jaws”. Correction or clarification is required to overcome this issues. Claim 14 should read “the first lateral edge [[may]] extends so that it forms a protruding lateral relief.” ; since drawing of Fig 3 shows the lateral relief extending from the first lateral edge and in order avoid potential 112 b issue. Correction is required to overcome this issues. Claim 15 should read “wherein the [[ internal treatment member is asymmetric exhibits a transverse distance between the first lateral edge and the transverse median plane of the housing greater than that between the second lateral edge and the transverse median plane of the housing.” ; since the proposed correction of claim 7 mentioned above required “the internal treatment member”. Correction or clarification is required to overcome this issues. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 1-10 and 13-15 are rejected under 35 U.S.C. 103 as being unpatentable over Fereyre Regis (WO2019122399A1, hereinafter “Fereyre”). Claim 1-3. Fereyre discloses a device for treating the hair (Title and Fig 1-12), comprising: two hair treatment jaws (Fig 4A, 4 and 5) that are movable relative to one another between a spaced-apart configuration for inserting hair to be treated between said jaws (Page 5, highlighted section in ¶5) and a moved together configuration for treating the hair (Page 5, highlighted section in ¶5), an internal treatment member (Fig 4A, plates 10 and 11) having an internal surface (Fig 4A, internal surfaces 12 or 13) for heating the hair to be treated (Page 5, highlighted section in ¶9), which extends over one of the two jaws towards the other of the Jaws in the moved-together configuration of the two jaws (Fig 7) and is configured to come into contact with the hair extending between the two jaws in the moved-together configuration thereof (Fig 7 and Page 5, highlighted section in ¶5), the internal treatment member having a first lateral edge (annotated Fig 4A, A) and a second lateral edge (annotated Fig 4A, B) opposite to the first lateral edge (Fig 4A), the first lateral edge being configured such that an angle (annotated Fig 4A, 𝛽) formed between a median plane of the device (annotated Fig 4A, Z), extending between the jaws in the moved-together configuration of the jaws, and hair under mechanical tension, bearing on the first lateral edge of the corresponding internal treatment member, and on an outer surface of the jaw (annotate Fig 4A, C); bearing the internal treatment member, adjacent to and separated from the corresponding internal treatment member (Fig 4A); the angle (𝛽) is greater than 90° (annotated Fig 4A. 𝛽 is greater than 90°). PNG media_image1.png 912 852 media_image1.png Greyscale Fereyre is silent to the angle being less than or equal to 120°; the angle is less than or equal to 110° and greater than or equal to 95°; is equal to 105°±5°. It would have been an obvious matter of design choice to modify the angle between the median plane Z of the device and the outer surface (annotated Fig 4A, C) of the Jaw of Fereyre’s hair device to be less than 120°; less than or equal to 110° and greater than or equal to 95°; equal to 105°±5°, since applicant has not disclosed that the specific range of this angle solves any stated problem or is for any particular purpose and it appears that the invention would perform equally well with angle of greater than 90° shown by Fereyre’s hair device. In this instance, modifying such an angle to be less than 120°; less than or equal to 110° and greater than or equal to 95°; equal to 105°±5° would provide users with alternative shape of the jaws to efficiently style the hair during use in order to meet various users’ needs and preferences. In addition, the instant disclosure describes the selection of the angle as merely preferable [Page 2 lines 23-25] and does not describe it as contributing any unexpected result to the hair device. As such, the selection of the angle is deemed matters of design choice (lacking in any criticality), well within the skill of the ordinary artisan, obtained through routine experimentation in determining optimum results. Claim 4. Fereyre teaches the invention of claim 1. Fereyre further teaches having two internal treatment members that each extend over one of the jaws (Fig 4A) and each have at least one internal heating surface (12 or 13), the internal heating surfaces facing one another (Fig 4A) and being configured to grip the hair between one another in the moved-together configuration of the jaws (Fig 4A and Page 5, highlighted sections in ¶5 and ¶9). Claim 5. Fereyre teaches the invention of claim 1. Fereyre further teaches the first lateral edge (annotated Fig 4A, A) is closer to the outer surface of the jaw (annotated Fig 4A, C) bearing the internal treatment member that is adjacent thereto (annotated Fig 4A, E) than the second lateral edge (annotated Fig 4A, B) is to the outer surface of said jaw that is adjacent thereto (annotated Fig 4A, J) (annotated Fig 4A, distance E is smaller than distance F). PNG media_image2.png 912 852 media_image2.png Greyscale Claim 6. Fereyre teaches the invention of claim 1. Fereyre further teaches the or each internal treatment member (10, 11) has an internal plate (annotated Fig 4A, D) extending between the jaws having a contact surface with the hair (contact surface of 12 and 13), the contact surface with the hair forming the internal heating surface (Fig 4A and Page 5, highlighted sections in ¶5 and ¶9), the internal treatment member or members being mounted on the corresponding jaw (Fig 4A) by being inserted into a housing (Fig 4A, housing inside 1) of the jaw that opens towards the other jaw (Fig 4A). PNG media_image3.png 912 852 media_image3.png Greyscale Claim 7. Fereyre teaches the invention of claim 6. Fereyre further teaches wherein the, at least one or each internal treatment member is asymmetric (Fig 4A) with respect to a median plane (annotated Fig 4a, H) of the housing of the corresponding jaw (Fig 4A), orthogonal to the median plane (annotated Fig 4A, Z) of the device extending between the jaws in the moved-together configuration of the jaws (Fig 4A). PNG media_image4.png 841 787 media_image4.png Greyscale Claim 8. Fereyre teaches the invention of claim 6. Fereyre further teaches wherein at least one of the internal plates (annotated Fig 4A, D) protrudes laterally (Fig 4A) from the abovementioned support (annotated Fig 4A, W) at the first lateral edge (annotated Fig 4A, A) by a distance (annotated Fig 4A, L); but silent to the distance being greater than or equal to 1 mm. However, Fereyre teaches the distance is close to being greater than 1 mm as shown by the annotated Fig 4A, distance “L”. PNG media_image5.png 910 851 media_image5.png Greyscale It would have been an obvious matter of design choice to modify the distance between the first lateral edge and the support since applicant has not disclosed that the specific range of the distance of this distance solves any stated problem or is for any particular purpose and it appears that the invention would perform equally well with the distance of Fereyre’s hair device shown in the annotated (Fig 4A, L). In this instance, modifying such distance would provide users with efficient heating surface area to allow efficient hair styling in order to meet the user’s needs and preferences Claim 9. Fereyre teaches the invention of claim 1. Fereyre further teaches wherein the, at least one or each internal treatment member is spaced apart from a plane (annotated Fig 4A, M) lying laterally on the outer surfaces of the two adjacent jaws (Fig 4A) and separated from the corresponding internal treatment member by a distance (annotated Fig 4A, distance N); but silent to the distance being at rest less than or equal to 6 mm. However, Fereyre further teaches the distance at rest is close to less than or equal to 6 mm as shown in the annotated Fig 4A by the distance N. PNG media_image6.png 910 851 media_image6.png Greyscale It would have been an obvious matter of design choice to modify the distance between the lateral surface of the two adjacent jaws and the corresponding internal treatment members of Fereyre’s hair device to be at rest less than or equal to 6 mm since applicant has not disclosed that the specific range of this distance solves any stated problem or is for any particular purpose and it appears that the invention would perform equally well with closed distance of Fereyre’s hair device shown in the annotated (Fig 4A, N). In this instance, modifying such distance would provide users with a compact size of the hair device to efficiently enhance portability during travel in order to meet user’s needs and preferences. Claim 10. Fereyre teaches the invention of claim 1. Fereyre further teaches the first lateral edge (annotated Fig 4A, A) of the internal treatment member or of at least one of the internal treatment members has an edge corner (annotated Fig 4A, O) configured to come into contact with the hair under tension bearing on the first lateral edge and the adjacent outer surface of the jaw bearing the internal treatment member (Fig 4A, the first lateral edge “A” with its edge corner “O” is capable to come into contact with the hair under tension bearing on the first lateral edge and the adjacent outer surface of the jaw bearing the internal treatment member). PNG media_image7.png 719 672 media_image7.png Greyscale Claim 13. Fereyre teaches the invention of claim 1. Fereyre further teaches including a recess (annotated Fig 4A, S) in the jaw between the first or second lateral edge of the internal treatment member and the outer surface of the jaw carrying the corresponding internal treatment member and adjacent to the corresponding internal treatment member (Fig 4A). PNG media_image8.png 910 851 media_image8.png Greyscale Claim 14. Fereyre teaches the invention of claim 1. Fereyre further teaches the first lateral edge (annotated Fig 4A, A) may extend so that it forms a protruding lateral relief (annotated Fig 4A, T). PNG media_image9.png 910 851 media_image9.png Greyscale Claim 15. Fereyre teaches the invention of claim 7. Fereyre further teaches wherein the, at least one or each internal treatment member (10 and 11) is asymmetric ( Fig 4A) exhibits a transverse distance (annotated Fig 4A, P) between the first lateral edge (annotated Fig 4A, A) and the transverse median plane (annotated Fig 4A, H) of the housing greater than that between the second lateral edge (annotated Fig 4A, B) and the transverse median plane (annotated Fig 4A, H) of the housing (annotated Fig 4A, distance P is greater than distance Q). PNG media_image10.png 910 851 media_image10.png Greyscale Claims 11-12 are rejected under 35 U.S.C. 103 as being unpatentable over Fereyre Regis (WO2019122399A1, hereinafter “Fereyre”) in view of Habibi (US20080283081 A1, hereinafter “Habibi”). Claim 11-12. Fereyre teaches the invention of claim 1, but silent to having at least one external treatment member for heating the hair to be treated that extends over one of the two jaws towards the exterior of the jaws; having an additional hair treatment member that extends from one of the two jaws towards the other jaw in the moved-together configuration of the two jaws and is arranged on said jaw laterally in the moved-together configuration of the jaws with respect to the internal treatment member. Habibi teaches similar hair device including hair treatment jaws (Fig 3, 10 and 14) with internal hair treatment (Fig 3, 12 and 16), and at least one external treatment member (Fig 1, 26) for heating the hair to be treated that extends over one of the two jaws towards the exterior of the jaws (Fig 1 and ¶0028); having an additional hair treatment member (Fig 3, 30) that extends from one of the two jaws towards the other jaw in the moved-together configuration of the two jaws (Fig 2. The additional hair treatment member 30 extend around the exterior perimeter of Jaw 14 from one side of jaw 14 towards other side of jaw 10 in the closed configuration as shown in Fig 1) and is arranged on said jaw laterally in the moved-together configuration of the jaws with respect to the internal treatment member (Fig 1) so that during normal operation of the hair styling device the side members 26 and 30 and the end members 28 and 32 become hot (¶0028), and provide hair styling devices capable of use in curling, straightening, smoothing, curving and/or waving hair (¶0004). It would have been obvious to one having ordinary skill in the art before the effective filing date to modify the outer surface of Fereyre’s hair device and incorporate external hair treatment members that extends over the jaws, as taught by Habibi, so that during normal operation of the hair styling device the side members become hot and provide hair styling device capable of use in curling, straightening, smoothing, curving and/or waving hair. Conclusion Additional references were also reviewed during the examination of this application and listed for your reference in the notice of reference cited form. Any inquiry concerning this communication or earlier communications from the examiner should be directed to KARIM ASQIRIBA whose telephone number is 571- 270-3416. The examiner can normally be reached on M-F 8-5 pm. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Eric Rosen can be reached on 571-270-7855. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see https://ppair-my.uspto.gov/pair/PrivatePair. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /KARIM ASQIRIBA/Examiner, Art Unit 3772
Read full office action

Prosecution Timeline

Oct 11, 2024
Application Filed
Feb 07, 2026
Non-Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12599212
METHOD FOR TREATING THE HAIR
2y 5m to grant Granted Apr 14, 2026
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2y 5m to grant Granted Apr 14, 2026
Patent 12588744
HAIRDRESSING AND STYLING APPARATUS
2y 5m to grant Granted Mar 31, 2026
Patent 12582184
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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
58%
Grant Probability
99%
With Interview (+45.9%)
2y 11m
Median Time to Grant
Low
PTA Risk
Based on 236 resolved cases by this examiner. Grant probability derived from career allow rate.

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