Prosecution Insights
Last updated: August 11, 2026
Application No. 18/245,156

OPTIMUM COMPOSITION OF TPU PRODUCT FOR TIRES

Final Rejection §102§112
Filed
Mar 13, 2023
Priority
Sep 14, 2020 — EU 20196004.4 +1 more
Examiner
COONEY, JOHN M
Art Unit
1765
Tech Center
1700 — Chemical & Materials Engineering
Assignee
BASF SE
OA Round
2 (Final)
62%
Grant Probability
Moderate
3-4
OA Rounds
0m
Est. Remaining
84%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allowance Rate
661 granted / 1058 resolved
-2.5% vs TC avg
Strong +21% interview lift
Without
With
+21.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
30 currently pending
Career history
1097
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
41.6%
+1.6% vs TC avg
§102
15.1%
-24.9% vs TC avg
§112
28.1%
-11.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1058 resolved cases

Office Action

§102 §112
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 . Claim Rejections - 35 USC § 102 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 (i.e., changing from AIA to pre-AIA ) 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 the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 21-28, 39 and 40 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Koshita et al.(2019/0112444). Koshita et al. discloses molded bodies formed from thermoplastic polyurethane [note: claim 26] pellet materials as defined by applicants’ claims {see abstract, paras [0021]-[0026] and the Examples}. Koshita et al. discloses pellet sizes as defined by applicants’ claim 22 and ratios of length to width (aspect ratios) meeting the requirements of claim 23 {see Table 1 of the Examples}. Koshita et al. discloses molded cushioning, sport and other articles as defined by applicants’ claim 40 {see para [0002]}. Though Koshita et al. does not specifically refer to the foamed pellets of their molded articles as being elastomers, owing to the closeness of the material make-ups disclosed by Koshita et al., including their beads being thermoplastic and polyurethane, it is held that the beads of Koshita et al. would inherently be elastomeric to any degree that is required by applicants’ claims. To any degree that applicants’ claims recite any definitive range of A/V values {see rejection above}, though Koshita et al. does not specifically refer to A/V ratios in defining the pellets of its disclosure, it is held that owing to the closeness of the material make-ups disclosed by Koshita et al., including their beads being thermoplastic and polyurethane and having other size and shape features meeting features of dependent claims [note claims 22 & 23], it is held that the beads of Koshita et al. would inherently possess A/V ratios to the degree as defined by applicants’ claims to any degree that its recited range of values can be definitively ascertained. Regarding claims 24 and 25, though soft phase glass transition values and/or G’ modulus values as set forth by these claims are not particularly identified by Koshita et al., owing to the closeness of the materials make-ups and applications to which the formed articles are employed, it is held that the bead compositions of Koshita et al. would inherently possess the soft phase glass transition values and/or G’ modulus values as set forth by these claims. Regarding claim 27, Koshita et al. is sufficient to meet the filler requirements to the degree defined by this claim {see paras [0038], [0077]-[0079]}. Response to Arguments Applicants’ arguments have been considered. However, rejection is maintaind for all of the reasons set forth above. Applicants’ arguments have been considered. However, rejection is maintained. Position is maintained to be properly established for the reasons stated, and the positions set forth have not been refuted in fact. With position of anticipation being made evident, burden is upon applicants to establish patentable difference to be evident based on the totality of the preponderant evidence of record. Assertions that the products of Koshita et al. would not necessarily possess the A/V values set forth by the claims are insufficient in overcoming the rejection as set forth without any evidence to support such assertions. Based on the current preponderant evidence of record, applicants have not sufficiently established, in fact, that the products of Koshita et al. would not necessarily possess the A/V values as defined by the claims, and distinction in the patentable sense is not otherwise seen. Further, as to arguments concerning obviousness, position is one of anticipation and arguments concerning obviousness are not relevant to the instant position under 35USC102. Rejection under 35USC112 is withdrawn in light of the pointed to definitions of terms in the supporting disclosure. THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to John Cooney whose telephone number is 571-272-1070. The examiner can normally be reached on M-F from 9 to 6. If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Heidi Riviere Kelley, can be reached on 571-270-1831. 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. /JOHN M COONEY/ Primary Examiner, Art Unit 1765
Read full office action

Prosecution Timeline

Mar 13, 2023
Application Filed
Apr 01, 2026
Non-Final Rejection mailed — §102, §112
Jun 08, 2026
Response Filed
Jun 16, 2026
Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12697755
PROCESS FOR PREPARING LAYERED FOAMED POLYMERIC MATERIALS
5y 9m to grant Granted Aug 04, 2026
Patent 12686770
SILICONE COMPOSITION FOR ELASTOMER FOAM
4y 5m to grant Granted Jul 21, 2026
Patent 12679922
ISOCYANATE-REACTIVE COMPOSITIONS, RIGID POLYURETHANE FOAMS AND METHODS FOR THEIR PRODUCTION
3y 1m to grant Granted Jul 14, 2026
Patent 12668676
Novel particle foams
4y 6m to grant Granted Jun 30, 2026
Patent 12662581
METHOD FOR MANUFACTURING A COPPER-CONTAINING POLYURETHANE FOAM
3y 7m to grant Granted Jun 23, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
62%
Grant Probability
84%
With Interview (+21.2%)
3y 4m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1058 resolved cases by this examiner. Grant probability derived from career allowance rate.

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