Office Action Predictor
Last updated: April 16, 2026
Application No. 18/591,131

LUMBAR SUPPORT DEVICE FOR IMPROVEMENT OF EXHAUST PERFORMANCE AND CONTROL METHOD THEREOF

Non-Final OA §102
Filed
Feb 29, 2024
Examiner
KIM, SHIN H
Art Unit
3636
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Hyundai Transys INC.
OA Round
1 (Non-Final)
64%
Grant Probability
Moderate
1-2
OA Rounds
2y 2m
To Grant
75%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allow Rate
735 granted / 1149 resolved
+12.0% vs TC avg
Moderate +11% lift
Without
With
+11.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
35 currently pending
Career history
1184
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
54.2%
+14.2% vs TC avg
§102
28.4%
-11.6% vs TC avg
§112
9.7%
-30.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1149 resolved cases

Office Action

§102
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 . Claim Rejections - 35 USC § 102 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) 1, 2, 4, and 5 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Richard D. Rhodes Jr. et al. U.S. Patent 6,273,810 B1 (Rhodes). Regarding claim 1, Rhodes discloses a lumbar support device for a seat, the lumbar support device (Figure 1) comprising: at least one air bladder (Element 18 and 20) that is expandable or contractable; a control valve (Figure 7 Element 40 control with the valves Element 44, 46) connected to an air pump (Element 52) configured to provide pneumatic pressure for expansion of the at least one air bladder, the control valve configured to perform a control operation of supplying air supplied from the air pump to the at least one air bladder or discharging the air supplied to the at least one air bladder; and a ventilation blower (Figure 3 and 4 Element 38) connected to the control valve, wherein the ventilation blower is selectively driven, when a preset air bladder operation mode is terminated, so as to discharge the air remaining in the at least one air bladder (Column 6 Lines 46-67). Regarding claim 3, Rhodes discloses the lumbar support wherein the ventilation blower is preinstalled (Column 1 Line 63-Column 2 Line 14). Regarding claim 4, Rhodes discloses the lumbar support wherein the ventilation blower is configured to be selectively driven to discharge the air from the at least one air bladder in the air bladder operation mode (Figure 8). Regarding claim 5, Rhodes discloses the lumbar support wherein the air bladder operation mode is set to repeatedly open and close the control valve so that the air is alternately supplied to or discharged from the plurality of neighboring air bladders for a set period of time (Column 6 Lines 46-67). Allowable Subject Matter Claims 6-9 are allowed. Claims 2 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SHIN H KIM whose telephone number is (571)272-7788. The examiner can normally be reached Monday-Friday 9AM-6PM. 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, David Dunn can be reached at 571-272-6670. 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. /SHIN H KIM/Primary Examiner, Art Unit 3636
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Prosecution Timeline

Feb 29, 2024
Application Filed
Nov 29, 2025
Non-Final Rejection — §102
Apr 01, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600276
INDEPENDANT AIR CONDITIONING SEAT FOR VEHICLES
2y 5m to grant Granted Apr 14, 2026
Patent 12597370
Flag Label
2y 5m to grant Granted Apr 07, 2026
Patent 12594866
VEHICLE USER SUPPORT INCLUDING UPPER HOOD MODULE
2y 5m to grant Granted Apr 07, 2026
Patent 12583373
VEHICLE HEADREST
2y 5m to grant Granted Mar 24, 2026
Patent 12579916
POPUP VIDEO DISPLAY SYSTEM
2y 5m to grant Granted Mar 17, 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
64%
Grant Probability
75%
With Interview (+11.1%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 1149 resolved cases by this examiner. Grant probability derived from career allow rate.

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