Prosecution Insights
Last updated: April 19, 2026
Application No. 18/774,075

HEATING-CAPABLE SEATING UNIT WITH DRAINING ELEMENT

Non-Final OA §DP
Filed
Jul 16, 2024
Examiner
BARFIELD, ANTHONY DERRELL
Art Unit
3636
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Wrmth Corp.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
94%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allow Rate
975 granted / 1218 resolved
+28.0% vs TC avg
Moderate +14% lift
Without
With
+13.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
23 currently pending
Career history
1241
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
38.3%
-1.7% vs TC avg
§102
45.2%
+5.2% vs TC avg
§112
13.1%
-26.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1218 resolved cases

Office Action

§DP
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 . Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claims 1, 14-15 and 17 rejected on the ground of nonstatutory double patenting as being unpatentable over claim 14 of U.S. Patent No. 11,889,929. Although the claims at issue are not identical, they are not patentably distinct from each other because both claim a lighting element integrated within the seating unit behind a translucent logo upon a surface of the seating unit, wherein the lighting element is configured to backlight the translucent logo to present a display which changes dynamically; and a drainage element having a drainage element cavity at the back end of the seat bottom; wherein the seating unit is configured to be positioned upon a planar surface for seating by the user; wherein the seat bottom comprises a front end and a back end, wherein the front end of the seat bottom is a first distance from the planar surface when the seating unit rests upon the planar surface, wherein the back end of the seat bottom is a second distance from the planar surface when the seating unit is positioned upon the planar surface, and wherein the second distance is smaller than the first distance; wherein the drainage element cavity is configured to process flow of precipitation landing upon the seat bottom resulting from flowing of the precipitation from the front end to the back end based on the second distance being smaller than the first distance. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-13 and 15-19 of U.S. Patent No. 11,889,929 in view of Zhou et al (CN208954572U). ‘929 shows all of the teachings of the claimed invention except the use of a translucent logo on the seating unit with a light emitting element integrated within the seating unit. Zhou et al. teaches the use of a seating unit having a translucent logo along with a light emitting element (LED) within the seating unit to backlight the translucent logo (Fig. 1). Zhou et al further teaches that a charging coil of a wireless changing station (communication interface) that can be integrated within the seat unit (see Fig 2). It would have been obvious to one ordinary skill in the art at the time of the invention to modify the seating unit of ‘929, with the teaching of Zhou et al. in order to allow for a LOGO light system of the seating unit that allows the charging of a mobile phone. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Reference Nos. DE 202013104029 U1 shows features of the claimed invention. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ANTHONY D BARFIELD whose telephone number is (571)272-6852. 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. 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. /ANTHONY D BARFIELD/Primary Examiner, Art Unit 3636 adb January 29, 2026
Read full office action

Prosecution Timeline

Jul 16, 2024
Application Filed
Jan 29, 2026
Non-Final Rejection — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600480
VEHICLE PASSENGER SEAT ASSEMBLY
2y 5m to grant Granted Apr 14, 2026
Patent 12594860
VEHICLE SEAT DEVICE
2y 5m to grant Granted Apr 07, 2026
Patent 12594859
VEHICLE SEAT
2y 5m to grant Granted Apr 07, 2026
Patent 12593921
SEAT SUPPORT
2y 5m to grant Granted Apr 07, 2026
Patent 12593918
CROSS-ELASTIC DIRECTOR'S CHAIR
2y 5m to grant Granted Apr 07, 2026
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
80%
Grant Probability
94%
With Interview (+13.9%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 1218 resolved cases by this examiner. Grant probability derived from career allow rate.

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