Prosecution Insights
Last updated: May 29, 2026
Application No. 18/941,778

CENTER BRACKET FOR SPRINKLER

Non-Final OA §102
Filed
Nov 08, 2024
Priority
Jul 05, 2024 — RE 10-2024-0088927
Examiner
MILLNER, MONICA E
Art Unit
3632
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Dongwoo Flexible Metal Tube Co. Ltd.
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
4m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
878 granted / 1132 resolved
+25.6% vs TC avg
Strong +22% interview lift
Without
With
+22.0%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
30 currently pending
Career history
1167
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
63.9%
+23.9% vs TC avg
§102
17.0%
-23.0% vs TC avg
§112
13.6%
-26.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1132 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 . Election/Restrictions Applicant’s election without traverse of Group 1 (figs 1-7 & 11-13) in the reply filed on 3/30/26 is acknowledged. Applicant submits that claims 1, 2 and amended claim 4 read on the elected group. Claims 1, 2 and 4 are examined below and claims 3 and 5 are withdrawn. 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 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by US 9,278,238 to Thau, Jr. et al. Regarding claim 1, Thau ‘238 discloses a center bracket 12 for a sprinkler 10, comprising: a base frame 38 configured to surround a first outer circumferential region that is 1/4 region of 360° of an outer circumferential surface of a flexible pipe 26/14 for a sprinkler that surrounds a frame bar 16 on three surfaces along a length of the frame bar 16 (figs. 1 and 5-6), which is disposed in parallel with a ceiling to support the flexible pipe 26/14 having a cylindrical outer circumference (fig. 1), and is disposed perpendicularly to the length of the frame bar 16 (figs. 1 and 5-6); a front frame 48 protruding forward further than the frame bar 16 from a front end of the base frame 38 and configured to surround and support a second outer circumferential region of the flexible pipe 26/14 (figs. 2D, 3 and 5-6); a rear frame 46 protruding forward further from the frame bar 16 from a rear end of the base frame 38, disposed in parallel with the front frame 48, configured to surround a third outer circumferential region facing the second outer circumferential region of the flexible pipe 26/14; a finish frame 40 fixed to a rotary member 62/64 disposed at an end of the rear frame 46 and configured to cover a portion 58 between the front frame 48 and the rear frame 46 and surround a fourth outer circumferential region facing the first outer circumferential region of the flexible pipe 26/14; and a fixing member 44/68 configured such that the finish frame 40 is fixed to the front frame 48 through a second finish hole (in hook 90) formed at an end of the finish frame 40 and a first finish hole (at position 88) formed at the front end of the front frame 48 (figs 2D and 3). Allowable Subject Matter Claims 2 and 4 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 to be used in subsequent office action rejections ,as applicable. The list of supports is as follows: US-9278238-B2 OR US-11168834-B2 OR US-8474199-B2 OR US-9004422-B2 OR US-20150377386-A1 OR US-20100264281-A1. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MONICA E MILLNER whose telephone number is (571)270-7507. The examiner can normally be reached M-F 8am-4:00pm. 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, Terrell McKinnon can be reached at 571-272-4797. 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. /MONICA E MILLNER/Primary Examiner, Art Unit 3632
Read full office action

Prosecution Timeline

Nov 08, 2024
Application Filed
May 05, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12638130
Foldable Magnetic Stand Device
2y 1m to grant Granted May 26, 2026
Patent 12633642
ANTENNA SUPPORT SYSTEM
2y 5m to grant Granted May 19, 2026
Patent 12631287
MAGNETIC SPHERICAL TRIPOD HEAD AND TRIPOD HEAD ASSEMBLY
1y 10m to grant Granted May 19, 2026
Patent 12623358
TRANSFER BLADE FOR ROBOT
3y 11m to grant Granted May 12, 2026
Patent 12623101
ANCHOR DEVICES FOR FALL PROTECTION
2y 1m to grant Granted May 12, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
78%
Grant Probability
99%
With Interview (+22.0%)
1y 11m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1132 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month