Prosecution Insights
Last updated: April 19, 2026
Application No. 18/589,973

TRAY ASSEMBLY FOR MAKING FIBER OPTIC CONNECTIONS AND ASSOCIATED METHOD

Non-Final OA §102
Filed
Feb 28, 2024
Examiner
WONG, ERIC K
Art Unit
2874
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Corning Research & Development Corporation
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
93%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allow Rate
765 granted / 911 resolved
+16.0% vs TC avg
Moderate +9% lift
Without
With
+9.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
44 currently pending
Career history
955
Total Applications
across all art units

Statute-Specific Performance

§103
48.3%
+8.3% vs TC avg
§102
40.3%
+0.3% vs TC avg
§112
5.0%
-35.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 911 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 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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 US 7,079,744 to Douglas et al. Douglas discloses in the abstract and figures 1 and 20-21, a tray assembly comprising: a tray (drawer 36); at least one retainer coupled to the tray and configured to receive and retain an adapter assembly (no specifics are claimed as to where the retainer is located or to its shape or characteristics. The prior art discloses an interior storage area configured to mount cable management or distribution structures; column 3, lines 21-40); and at least one tray rail (38) coupled to the tray, the tray rail having a first latch (140; figure 20) and a second latch (152; figure 21), each of the first and second latches having a first end and a second end, the tray rail having first and second biasing members for biasing the second end of the first and second latches, respectively, to an engaged position, wherein the respective first ends are movable to move the respective second ends to a disengaged position (the below shown double sided latch and retainer system releasably secures the tray via stop member 158. The claims are not specific as to how the components are biased or the level of flexibility, nor their respective locations). PNG media_image1.png 512 585 media_image1.png Greyscale As to claim 2, the retaining members are opposite one another. Although the claims recite language to the effect of being engaged, the claim is silent with structure as to this function. As to claim 3, cable routing guides are disclosed in figures 2-6. As to claim 4, the control mechanism (125) is not made of a rigid material and would at least be flexible and therefore allow flexible biasing. As to claims 5 and 9, it appears the claim language attempts to define a “hook”. Such structure is shown in figure 21 of the prior art. Portion 144 defines a edge with a sloped front and smoothe rear with 140. Portion 152 has a curved forward portion and the rear is straight with a 90 degree angle with the unlabeled base portion). Claim 6 relates to the above but adds language pertaining to the tray’s placement within a housing shell. Such would be considered in the art to be a chassis of a telecom housing. This is disclosed in the abstract. The claim proceeds further to recite recesses to secure the latch portions claimed. The prior art discloses latches (tabs 144, 145 and 152 that correspond to respective slots for securing). As to claim 7, this claim adds a third latch and recess. The prior art discloses a middle latch portion which would constitute this third latch/recess (middle projection arrangement 138 in figure 21). As to claim 8, the recesses are arranged in the orientation claimed with three separate latch/recess areas in the front, middle and rear. As to claim 10, when the drawer is extended, it would be in one position and when it is closed, it would be in a second position. Claims 11-14 are general method claims that pertain to the use of the above structure. Since the structure is present, the general use of moving and positioning components within would therefore also be anticipated. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. US 6,608,765 (hook portion 24a). US 2008/0087621 (mounting arrangement shown in figure 17). US 2009/0274429 (release mechanism shown in figure 6). US 2010/0037525 (dual ended slide release). Any inquiry concerning this communication or earlier communications from the examiner should be directed to Eric K Wong whose telephone number is (571)272-2363. The examiner can normally be reached M-Tu, Th-F 8A-6P. 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, Thomas Hollweg can be reached on 571-270-1739. 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. ERIC K. WONG Primary Examiner Art Unit 2874 /Eric Wong/Primary Examiner, Art Unit 2874
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Prosecution Timeline

Feb 28, 2024
Application Filed
Mar 05, 2026
Non-Final Rejection — §102 (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
84%
Grant Probability
93%
With Interview (+9.2%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 911 resolved cases by this examiner. Grant probability derived from career allow rate.

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