Prosecution Insights
Last updated: August 17, 2026
Application No. 18/968,112

FIBER OPTIC LEVEL INDICATOR

Non-Final OA §103
Filed
Dec 04, 2024
Priority
Dec 12, 2023 — provisional 63/609,162
Examiner
CHEN, JOSE V
Art Unit
Tech Center
Assignee
Wonderland Switzerland AG
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
1m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
1709 granted / 2191 resolved
+18.0% vs TC avg
Strong +15% interview lift
Without
With
+15.3%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 10m
Avg Prosecution
38 currently pending
Career history
2212
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
39.2%
-0.8% vs TC avg
§102
14.9%
-25.1% vs TC avg
§112
33.8%
-6.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 2191 resolved cases

Office Action

§103
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 § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 1-12, 17-19 is/are rejected under 35 U.S.C. 103 as being unpatentable over Juchniewicz et al(20150091348) in view of Neitzell et al (20160138916). The reference to Juchniewicz et al (at least pg 0129, 0165) teaches structure substantially as claimed including a seat body(10) a level indicator 94)comprising: a housing; an indicator member rotatable relative to the housing, the indicator member being biased by gravity to a resting position(pg 0129); the indicator member has a visual indicator, the visual indicator indicating a position of the indicator member relative to the housing, the indicator member, the only difference being that the indicator member does not include a light transmission member to provide a visual aid for the level indicator. However, the reference to Neitzal et al (at least pf 0065) teaches the use of providing a light transmission member to provide better visual to be old. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have modified the structure of Juchniewicz et al with a reasonable expectation of success, to include a light transmission member to provide for visual aid, as taught by Neitzell et al since such are conventional alternative structures used in the same intended purpose and environment and would have been a reasonably predictable result, thereby providing structure as claimed. The color and positioning of the light members are matters of desirability and design parameters which would have been obvious and well within the level of ordinary skill in the art and a reasonably predictable result. Allowable Subject Matter Claims 33-44 are allowable over the prior art of record. Claims13-16, 20-32 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. The references cited teach structure similar to applicant’s including seat structure including leveling indicators. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOSE V CHEN whose telephone number is (571)272-6865. The examiner can normally be reached m-f, m-w 5:30-3:00, th5:30-2:00. 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, Daniel Troy can be reached at 571 270 3742. 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. /JOSE V CHEN/Primary Examiner, Art Unit 3637
Read full office action

Prosecution Timeline

Dec 04, 2024
Application Filed
Jul 13, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12703447
TELESCOPIC SEATPOST
4y 5m to grant Granted Aug 11, 2026
Patent 12703448
HEIGHT ADJUSTABLE SEAT POSTS FOR BICYCLES
2y 10m to grant Granted Aug 11, 2026
Patent 12702232
ARTICLE OF FURNITURE
2y 2m to grant Granted Aug 11, 2026
Patent 12698023
CHILD SEAT DEVICE AND CHILD PRODUCT
3y 0m to grant Granted Aug 04, 2026
Patent 12696982
LATE-MODEL COMPRESSIBLE FURNITURE
2y 7m to grant Granted Aug 04, 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
78%
Grant Probability
93%
With Interview (+15.3%)
1y 10m (~1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 2191 resolved cases by this examiner. Grant probability derived from career allowance rate.

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