Prosecution Insights
Last updated: July 17, 2026
Application No. 18/664,462

VACUUM INSULATED PANEL WITH TROUGH FOR GETTER

Non-Final OA §102§112
Filed
May 15, 2024
Examiner
SIMONE, CATHERINE A
Art Unit
1781
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Luxwall Inc.
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
9m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allowance Rate
695 granted / 949 resolved
+8.2% vs TC avg
Strong +23% interview lift
Without
With
+23.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
38 currently pending
Career history
996
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
65.1%
+25.1% vs TC avg
§102
22.8%
-17.2% vs TC avg
§112
6.2%
-33.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 949 resolved cases

Office Action

§102 §112
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 . Election/Restrictions Applicant’s election of the Species of Fig. 2, claims 1-31, and the sub-species of Fig. 20, claims 1-5 and 8-31, in the reply filed on 5/21/2026 is acknowledged. Because applicant did not distinctly and specifically point out the supposed errors in the restriction requirement, the election has been treated as an election without traverse (MPEP § 818.01(a)). Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-31 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claims 1, 24 and 30 recite the limitation "a bottom surface of the getter is exposed to air and/or gas in the gap via the second recess" which is deemed indefinite. It is not clear if “the gap” is referring to the “gap between at least the first and second substrate” or a different gap formed by the second recess. Also, it is not clear what air and/or gas is being exposed. Appropriate correction is requested. 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 30 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Jones (US 9,695,628). Jones discloses a vacuum insulating panel (Fig. 3 and Fig. 5) comprising a first substrate (3), a second substrate (2), a plurality of spacers (5) provided in a gap between at least the first and second substrates, wherein the gap is a pressure less than atmospheric pressure, a seal (4) at least partially located between at least the first and second substrates, a getter (12), a recess (13) positioned so that a bottom surface of the getter is exposed to air and/or gas in the gap via the recess, wherein the getter is positioned over part, but not all, of the recess (Fig. 3). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CATHERINE A SIMONE whose telephone number is (571)272-1501. 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, Frank Vineis can be reached at 571-270-1547. 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. CATHERINE A. SIMONE Examiner Art Unit 1781 /Catherine A. Simone/Primary Examiner, Art Unit 1781
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Prosecution Timeline

May 15, 2024
Application Filed
Jun 25, 2026
Non-Final Rejection mailed — §102, §112 (current)

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
73%
Grant Probability
96%
With Interview (+23.1%)
2y 11m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 949 resolved cases by this examiner. Grant probability derived from career allowance rate.

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