Prosecution Insights
Last updated: April 19, 2026
Application No. 18/256,309

KERATIN FIBERS SHAPING TOOL, AND ASSOCIATED KITS AND METHOD

Non-Final OA §103
Filed
Jun 07, 2023
Examiner
RUIZ MARTIN, LUIS MIGUEL
Art Unit
3772
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
L'Oréal
OA Round
1 (Non-Final)
46%
Grant Probability
Moderate
1-2
OA Rounds
2y 10m
To Grant
97%
With Interview

Examiner Intelligence

Grants 46% of resolved cases
46%
Career Allow Rate
47 granted / 103 resolved
-24.4% vs TC avg
Strong +51% interview lift
Without
With
+51.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
30 currently pending
Career history
133
Total Applications
across all art units

Statute-Specific Performance

§101
1.9%
-38.1% vs TC avg
§103
44.7%
+4.7% vs TC avg
§102
24.0%
-16.0% vs TC avg
§112
26.4%
-13.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 103 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 . Information Disclosure Statement The information disclosure statement (IDS) submitted on 06/07/2023 and 07/18/2025 were filed after the mailing date of the application on 06/07/2023. The submission are in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Election/Restrictions Applicant’s election without traverse of claims 12-14 in the reply filed on 07/31/2025 is acknowledged. Claims 1-11 and 15-20 withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected invention, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on 07/31/2025. 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 cosmetic composition applicator separate from the shaping tool, as claimed in claims 12-13, and the applicators of the first and second compositions separate from the shaping tool, as claimed in claim 14, 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. In addition to Replacement Sheets containing the corrected drawing figure(s), applicant is required to submit a marked-up copy of each Replacement Sheet including annotations indicating the changes made to the previous version. The marked-up copy must be clearly labeled as "Annotated Sheet" and must be presented in the amendment or remarks section that explains the change(s) to the drawings. See 37 CFR 1.121(d)(1). Failure to timely submit the corrected drawing and marked-up copy will result in the abandonment of the application. Claim Objections Claims 1-20 are objected to because of the following informalities: Claims 12-14 recite “a shaping tool according to claim 1”; the limitations regarding the shaping tool should be added to each of the elected independent claims. Claims 1-11 and 15-20 should be labeled as withdrawn. Appropriate correction are required. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 12 is/are rejected under 35 U.S.C. 103 as being unpatentable over Segerstrom (US 5520203 A) in view of Morohoshi (JP 2005192996 A); see the translation and the 892 PTO form attached to the previous Office Action. Regarding claim 1, Segerstrom discloses a cosmetic application kit (Figure 1 and Abstract) comprising: a cosmetic mascara composition (16; see col 4, lines 1-20); a shaping tool and a cosmetic composition applicator separate from the shaping too (since the kit comprises an assortment of applicators 46 such as brushes and pencils; col 4, line 18). However, Segerstrom fails to disclose “a shaping tool according to claim 1”. Morohoshi discloses a shaping tool (Figure 1) for keratin fibers comprising a gripping member (5) extending along a longitudinal axis, and a shaping member (5) comprising a base body (7) and ribs (9), the base body (7) being integral with the gripping member (6), and having two lateral edges (edges on both the left and right side of the body), and extending from the gripping member (6), to a free distal edge (10) opposite the gripping member (6), the free distal edge (10) joining the two lateral edges to one another, each rib (9) protruding from the base body (7) in a respective elevation direction, the ribs (9) also extending parallel to one another and to a transverse axis (Figure 5-7) and defining grooves (8) between them, each rib (9) having a constant height along the transverse axis between the two lateral edges of the base body (7), the free distal edge (10) of the base body (7) extending parallel to the transverse axis (See Figures 5-7 and [0019]-[0022]). Therefore, it would have been obvious to one of ordinary skills in the art, before the effective filing date of the application, to modify Segerstrom’s kit to include the shaping tool, as disclosed by Morohoshi, since Segerstrom’s kit could have an assortment of brow/eyeliner/shadow brushes (col 4 , line 24) which on of ordinary skills in the art would identify analogous to Morohoshi’s shaping tool. Claim(s) 13-14 is/are rejected under 35 U.S.C. 103 as being unpatentable over Segerstrom in view of Morohoshi, further in view of Dao (US 20110223219 A1). Regarding claim 13, Segerstrom discloses a cosmetic application kit (Figure 1 and Abstract) comprising: a composition (mascara 16; see col 4, line 2); a shaping tool; and - a composition applicator separate from the shaping tool (since the kit comprises an assortment of applicators 46 such as brushes and pencils; col 4, line 18). However, Segerstrom fails to disclose “a shaping tool according to claim 1” and “composition comprising at least 30% by weight of water with respect to the total weight of the composition, forming an aqueous phase, at least 1% by weight with respect to the total weight of the cysteine composition and/or one of the salts thereof, a lamellar phase L3 formed by a surfactant system structuring the aqueous phase, and said composition having a pH greater than 8.0”. Morohoshi discloses a shaping tool (Figure 1) for keratin fibers comprising a gripping member (5) extending along a longitudinal axis, and a shaping member (5) comprising a base body (7) and ribs (9), the base body (7) being integral with the gripping member (6), and having two lateral edges (edges on both the left and right side of the body), and extending from the gripping member (6), to a free distal edge (10) opposite the gripping member (6), the free distal edge (10) joining the two lateral edges to one another, each rib (9) protruding from the base body (7) in a respective elevation direction, the ribs (9) also extending parallel to one another and to a transverse axis (Figure 5-7) and defining grooves (8) between them, each rib (9) having a constant height along the transverse axis between the two lateral edges of the base body (7), the free distal edge (10) of the base body (7) extending parallel to the transverse axis (See Figures 5-7 and [0019]-[0022]). Therefore, it would have been obvious to one of ordinary skills in the art, before the effective filing date of the application, to modify Segerstrom’s kit to include the shaping tool, as disclosed by Morohoshi, since Segerstrom’s kit could have an assortment of brow/eyeliner/shadow brushes (col 4 , line 24) which on of ordinary skills in the art would identify analogous to Morohoshi’s shaping tool. Dao discloses a cosmetic composition comprising at least 30% by weight of water with respect to the total weight of the composition ([0048]), forming an aqueous phase ([0048]), at least 1% by weight with respect to the total weight of the cysteine composition (since the composition could have suitable antioxidants such as cysteine [0137]) and/or one of the salts thereof (e.g. potassium sulfite and sodium bisulfite [0137]), a lamellar phase Lβ formed by a surfactant system structuring the aqueous phase (since the composition contains a linear silicone surfactant, which can form a lamellar phase Lβ structure [0141]), and said composition having a pH greater than 8.0 ([0040]). Therefore, it would have been obvious to one of ordinary skills in the art, before the effective filing date of the application, to modify Segerstrom/Morohoshi’s cosmetic application kit in order to include the composition, as disclosed by Dao, since such modification would add a composition being an important vehicle into which beneficial ingredients (e.g. cysteine) may be incorporated so that skin may receive antioxidants. Regarding claim 14, Segerstrom discloses a cosmetic application kit (Figure 1 and Abstract) comprising several compositions (e.g. mascara, three shadows, and a cream concealer; see col 2, lines 17-18); a shaping tool; an applicator of the first composition separate from the shaping tool; a second cosmetic mascara (16) composition; and - an applicator of the second cosmetic composition separate from the shaping tool and separate from the applicator of the first composition (since the kit comprises an assortment of applicators 46 such as brushes and pencils; col 4, line 18). However, Segerstrom fails to disclose “a shaping tool according to claim 1” and “a first composition comprising at least 30% by weight of water with respect to the total weight of the composition, forming an aqueous phase, at least 1% by weight with respect to the total weight of the cysteine composition and/or one of the salts thereof, a lamellar phase Lβ formed by a surfactant system structuring the aqueous phase, and said composition having a pH greater than 8.0”. Morohoshi discloses a shaping tool (Figure 1) for keratin fibers comprising a gripping member (5) extending along a longitudinal axis, and a shaping member (5) comprising a base body (7) and ribs (9), the base body (7) being integral with the gripping member (6), and having two lateral edges (edges on both the left and right side of the body), and extending from the gripping member (6), to a free distal edge (10) opposite the gripping member (6), the free distal edge (10) joining the two lateral edges to one another, each rib (9) protruding from the base body (7) in a respective elevation direction, the ribs (9) also extending parallel to one another and to a transverse axis (Figure 5-7) and defining grooves (8) between them, each rib (9) having a constant height along the transverse axis between the two lateral edges of the base body (7), the free distal edge (10) of the base body (7) extending parallel to the transverse axis (See Figures 5-7 and [0019]-[0022]). Therefore, it would have been obvious to one of ordinary skills in the art, before the effective filing date of the application, to modify Segerstrom’s kit to include the shaping tool, as disclosed by Morohoshi, since Segerstrom’s kit could have an assortment of brow/eyeliner/shadow brushes (col 4 , line 24) which on of ordinary skills in the art would identify analogous to Morohoshi’s shaping tool. Dao discloses a cosmetic composition comprising at least 30% by weight of water with respect to the total weight of the composition ([0048]), forming an aqueous phase ([0048]), at least 1% by weight with respect to the total weight of the cysteine composition (since the composition could have suitable antioxidants such as cysteine [0137]) and/or one of the salts thereof (e.g. potassium sulfite and sodium bisulfite [0137]), a lamellar phase Lβ formed by a surfactant system structuring the aqueous phase (since the composition contains a linear silicone surfactant, which can form a lamellar phase Lβ structure [0141]), and said composition having a pH greater than 8.0 ([0040]). Therefore, it would have been obvious to one of ordinary skills in the art, before the effective filing date of the application, to modify Segerstrom/Morohoshi’s cosmetic application kit in order to include the composition, as disclosed by Dao, since such modification would add a composition being an important vehicle into which beneficial ingredients (e.g. cysteine) may be incorporated so that skin may receive antioxidants. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to LUIS MIGUEL RUIZ MARTIN whose telephone number is (571)270-0839. The examiner can normally be reached M-F 8 Am - 5 PM (EST). 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 published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /LUIS RUIZ MARTIN/ Examiner, Art Unit 3772 /ERIC J ROSEN/Supervisory Patent Examiner, Art Unit 3772
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Prosecution Timeline

Jun 07, 2023
Application Filed
Sep 18, 2025
Non-Final Rejection — §103
Oct 29, 2025
Response Filed

Precedent Cases

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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
46%
Grant Probability
97%
With Interview (+51.1%)
2y 10m
Median Time to Grant
Low
PTA Risk
Based on 103 resolved cases by this examiner. Grant probability derived from career allow rate.

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