Prosecution Insights
Last updated: April 19, 2026
Application No. 18/733,211

SLIDE RAIL ASSEMBLY

Non-Final OA §102
Filed
Jun 04, 2024
Examiner
WRIGHT, KIMBERLEY S
Art Unit
3637
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
King Slide Technology Co. Ltd.
OA Round
1 (Non-Final)
70%
Grant Probability
Favorable
1-2
OA Rounds
2y 2m
To Grant
89%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allow Rate
597 granted / 857 resolved
+17.7% vs TC avg
Strong +20% interview lift
Without
With
+19.5%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
46 currently pending
Career history
903
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
50.1%
+10.1% vs TC avg
§102
28.5%
-11.5% vs TC avg
§112
14.8%
-25.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 857 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim 1 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by US Pub No. US 20220065292 (“Chen et al.”) Regarding Claim 1, Chen et al. discloses slide rail assembly, comprising: a first rail (30); a second rail (24) movable relative to the first rail (30); a third rail (22) movably mounted between the first rail (30) and the second rail (24), wherein the third rail (22) is arranged with a blocking feature (26), and the blocking feature (26) has a first blocking wall and a second blocking wall; a first working member (28) and a second working member (32) movably mounted to the second rail (24) and configured to be in one of a first working state and a second working state; an operating member (36) configured to drive the second working member (32) to move; and a handle (38) movable relative to the second rail (24) to switch between a first state and a second state; wherein during a process of the handle (38) being moved to switch from the first state to the second state, the operating member (36) is configured to be moved from a first operating position to a second operating position in order to further drive the second working member (32) to move to switch from the first working state to the second working state; wherein when the third rail (22) is located at a predetermined opening position relative to the first rail (30) and when the second rail (24) is moved relative to the third rail (22) along an opening direction to a fully extended position, the first working member (28) in the first working state and the first blocking wall of the blocking feature (26) are configured to block each other in order to prevent the second rail (24) from being further moved along the opening direction from the fully extended position, and the second working member (32) in the second working state and the second blocking wall of the blocking feature (26) do not block each other in order to allow the second rail (24) to be moved from the fully extended position along a retracting direction; Allowable Subject Matter Claims 2-20 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. The closest art does not teach the combination of the features recited in claims 1 and 13. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. See e.g., US 20180295992 (“Chen et al.”). Any inquiry concerning this communication or earlier communications from the examiner should be directed to KIMBERLEY S WRIGHT whose telephone number is (571)270-3328. The examiner can normally be reached on M-F 12:30-6:30. 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 on 5712703742. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /KIMBERLEY S WRIGHT/Primary Examiner, Art Unit 3637
Read full office action

Prosecution Timeline

Jun 04, 2024
Application Filed
Jan 10, 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
70%
Grant Probability
89%
With Interview (+19.5%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 857 resolved cases by this examiner. Grant probability derived from career allow rate.

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