Prosecution Insights
Last updated: October 25, 2026
Application No. 19/194,262

VACUUM ADIABATIC BODY AND REFRIGERATOR

Non-Final OA §102
Filed
Apr 30, 2025
Priority
Aug 03, 2015 — RE 10-2015-0109728 +4 more
Examiner
TRPISOVSKY, JOSEPH F
Art Unit
3763
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
LG Electronics Inc.
OA Round
1 (Non-Final)
70%
Grant Probability
Favorable
1-2
OA Rounds
1y 4m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allowance Rate
539 granted / 766 resolved
At TC average
Strong +20% interview lift
Without
With
+19.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
13 currently pending
Career history
781
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
51.2%
+11.2% vs TC avg
§102
19.9%
-20.1% vs TC avg
§112
27.0%
-13.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 766 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 . This Office action is in response to the application filed 04/30/2025. Claims 1-14 are pending. 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) 1-14 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ehninger et al. (EP 2952839). Regarding claim 1, Ehninger discloses a vacuum adiabatic body comprising: a first plate (10) defining at least one portion of a wall for an internal space; a second plate (19) defining at least one portion of a wall for the external space; a vacuum space (26) provided between the first plate and the second plate, the vacuum space having a thickness in a first direction (vertical direction shown in Fig. 4); and a side frame (9) includes a first portion extending in a different direction from the first direction (portion of 9 in a horizontal direction in Fig. 4), and including a first end (right end of 9) and a second end (left end of 9), the second end being disposed nearer to a side portion of the vacuum adiabatic body than the first end (left end of 9 shown nearer to bent side portion of 19), wherein the first portion of the side frame includes a surface in contact with a front portion of the vacuum adiabatic body (portion of 9 in contact with front wall 19 of the vacuum adiabatic body), the front portion being defined by the second plate (19), and wherein the second end of the side frame is spaced apart from the side portion of the vacuum adiabatic body (right side of 9 spaced apart from the side portion of the vacuum adiabatic body), the side portion being defined by the second plate (19). Regarding claim 2, Ehninger discloses the vacuum adiabatic body according to claim 1, wherein the front portion of the vacuum adiabatic body is defined by a front portion of the second plate (front portion of 19), and the side portion of the vacuum adiabatic body is defined by a side portion of the second plate (bent side portion of 19). Regarding claim 3, Ehninger discloses the vacuum adiabatic body according to claim 2, wherein the side portion of the second plate (19) is bent with respect to the front portion of the second plate (side portion of 19 is bent with respect to the front portion of the second plate). Regarding claim 4, Ehninger discloses the vacuum adiabatic body according to claim 3, wherein the side portion of the second plate (19) includes a portion extending from the second plate to the first plate (portion of 19 bent around side frame 19 and is extending from the second plate to the first plate). Regarding claim 5, Ehninger discloses a vacuum adiabatic body comprising: a first plate (10) defining at least one portion of a wall for an internal space; a second plate (19) defining at least one portion of a wall for the external space; a vacuum space (26) provided between the first plate and the second plate, the vacuum space having a thickness in a first direction (vertical direction shown in Fig. 4); and a side frame (9) includes a first portion extending in a different direction from the first direction (portion of 9 in a horizontal direction in Fig. 4), and including a first end (right end of 9) and a second end (left end of 9), the second end being disposed nearer to a side portion of the vacuum adiabatic body than the first end (left end of 9 shown nearer to bent side portion of 19), wherein the first portion of the side frame includes a surface in contact with a front portion of the vacuum adiabatic body (portion of 9 in contact with front wall 19 of the vacuum adiabatic body), the front portion being defined by the second plate (19). Regarding claim 6, Ehninger discloses the vacuum adiabatic body according to claim 5, wherein the front portion of the vacuum adiabatic body is defined by a front portion of the second plate (front portion of 19), and the side portion of the vacuum adiabatic body is defined by a side portion of the second plate (bent side portion of 19). Regarding claim 7, Ehninger discloses the vacuum adiabatic body according to claim 6, wherein the side portion of the second plate (19) is bent with respect to the front portion of the second plate (side portion of 19 is bent with respect to the front portion of the second plate). Regarding claim 8, Ehninger discloses the vacuum adiabatic body according to claim 7, wherein the side portion of the second plate (19) includes a portion extending from the second plate to the first plate (portion of 19 bent around side frame 19 and is extending from the second plate to the first plate). Regarding claim 9, Ehninger discloses a vacuum adiabatic body comprising: a first plate (10) defining at least one portion of a wall for an internal space; a second plate (19) defining at least one portion of a wall for the external space; a vacuum space (26) provided between the first plate and the second plate, the vacuum space having a thickness in a first direction (vertical direction shown in Fig. 4); and a side frame (9) includes a first portion extending in a different direction from the first direction (portion of 9 in a horizontal direction in Fig. 4), and including a first end (right end of 9) and a second end (left end of 9), the second end being disposed nearer to a side portion of the vacuum adiabatic body than the first end (left end of 9 shown nearer to bent side portion of 19), and wherein the second end of the side frame is spaced apart from the side portion of the vacuum adiabatic body (right side of 9 spaced apart from the side portion of the vacuum adiabatic body), the side portion being defined by the second plate (19). Regarding claim 10, Ehninger discloses the vacuum adiabatic body according to claim 9, wherein the front portion of the vacuum adiabatic body is defined by a front portion of the second plate (front portion of 19), and the side portion of the vacuum adiabatic body is defined by a side portion of the second plate (bent side portion of 19). Regarding claim 11, Ehninger discloses the vacuum adiabatic body according to claim 10, wherein the side portion of the second plate (19) is bent with respect to the front portion of the second plate (side portion of 19 is bent with respect to the front portion of the second plate). Regarding claim 12, Ehninger discloses the vacuum adiabatic body according to claim 11, wherein the side portion of the second plate (19) includes a portion extending from the second plate to the first plate (portion of 19 bent around side frame 19 and is extending from the second plate to the first plate). Regarding claim 13, Ehninger discloses the vacuum adiabatic body according to claim 1, wherein the side frame (9) includes a second portion extending in the first direction (bent side portion of 9), and the first portion of the side frame (front side of 9) defines a portion of the wall for the vacuum space (Fig. 4). Regarding claim 14, Ehninger discloses a refrigerator comprising: a main body (2, Fig. 1) provided with the internal space (5) in which a storage good is stored; a door (7) provided to open and close the main body from the external space; and a vacuum adiabatic body according to claim 1 (Fig. 4). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOSEPH F TRPISOVSKY whose telephone number is (571)270-5296. The examiner can normally be reached M-F: 8AM-4PM. 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, Jerry-Daryl Fletcher can be reached at (571) 270-5054. 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. /JOSEPH F TRPISOVSKY/Primary Examiner, Art Unit 3763
Read full office action

Prosecution Timeline

Apr 30, 2025
Application Filed
Oct 15, 2026
Non-Final Rejection mailed — §102 (current)

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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
70%
Grant Probability
90%
With Interview (+19.8%)
2y 10m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 766 resolved cases by this examiner. Grant probability derived from career allowance rate.

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