Prosecution Insights
Last updated: April 19, 2026
Application No. 18/874,001

Omni-Directional Work Light

Final Rejection §102
Filed
Dec 11, 2024
Examiner
HAN, JASON
Art Unit
2875
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Hilti Aktiengesellschaft
OA Round
2 (Final)
68%
Grant Probability
Favorable
3-4
OA Rounds
2y 2m
To Grant
99%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allow Rate
667 granted / 984 resolved
At TC average
Strong +32% interview lift
Without
With
+31.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
27 currently pending
Career history
1011
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
41.7%
+1.7% vs TC avg
§102
40.9%
+0.9% vs TC avg
§112
10.4%
-29.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 984 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 . Response to Arguments Applicant's arguments filed December 18, 2025 have been fully considered but they are not persuasive. At present, the prior art to Cornell et al. (WO 2021/016196 A1) remains commensurate to the scope of the claims as stated by the Applicant and as broadly interpreted by the Examiner [MPEP 2111], which is elucidated and expounded upon below. In response to Applicant’s arguments concerning the newly amended limitation, “a protective member disposed below the light socket and connected to the light socket,” the language does not clarify how the protective member is “connected” to the light socket, whereby the term is broad and relative. Applicant’s arguments seem to imply that the protective member needs to be connected to the light socket in the sense of being attached or contacting, but that is not in the language. In this case, Cornell remains commensurate in teaching the protective member (22, 54, 74) disposed below the light socket [e.g., (40, 50), as broadly interpreted to hold the light source] and is connected to the light socket via the shape/opening of the protective member accommodating the socket therein. The protective member is also connected to the light socket via (30, 34), as well as, being in contact/connected to the light socket when it is in the collapsed/stored position as shown in Figures 1-4. 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. Claims 12-22 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Cornell et al. (WO 2021/016196 A1). With regards to Claim 12, Cornell discloses an omni-directional work light [Figures 1-8], including: An elongated body (14) having a longitudinal axis (A); A light head assembly (26) connected to a top end of the elongated body [note Figures 1-8], wherein the light head assembly includes a light source with a transparent cover [note (48) – LEDs and transparent cover] and a light socket [e.g., (40, 50), as broadly interpreted to hold the light source], wherein the light socket defines a radial plane perpendicular to the longitudinal axis [e.g., plane parallel to and defined by (32)]; A plurality of legs (78) pivotally connected to the elongated body and movable between a folded position in which the plurality of legs are folded against the elongated body and an unfolded position in which a respective distal end of the plurality of legs is unfolded away from the elongated body [note Figure 6]; and A protective member (22, 54, 74) disposed below the light socket and connected to the light socket [e.g., shape/opening of the protective member accommodating the socket therein; also, contacting/connected to the light socket when it is in the collapsed/stored position as shown in Figures 1-4], wherein a projection of the transparent cover on the radial plane is within a projection range of the protective member on the radial plane [note Figures 1-8: a projection of the transparent cover (48) on the radial plane is within a projection range of the protective member]. With regards to Claim 13, Cornell discloses the protective member (22, 54, 74) is configured as a collar extending substantially parallel to the radial plane and wherein the collar has a periphery that is circular or polygonal [note Figure 5A]. With regards to Claim 14, Cornell discloses at least part of the periphery has a flange extending parallel to, or at an angle to, the longitudinal axis [note (22, 54, 74) extends upward]. With regards to Claim 15, Cornell discloses the protective member (22, 54, 74) being configured in a shape of a bowl [note Figure 5A], wherein the bowl extends radially outward from a center of a bottom of the bowl that is connected to the light socket and extends along the longitudinal axis towards the transparent cover, and wherein the bowl at least partially surrounds the light socket [note Figure 1]. With regards to Claim 16, Cornell discloses the protective member (22, 54, 74) including a plurality of first portions respectively corresponding to a position of the plurality of legs and a plurality of second portions each corresponding to a respective position between two adjacent legs, and wherein the plurality of first portions are successively spaced apart by the plurality of second portions [note Figures 1-8, first and second portions are arbitrary/relative]. With regards to Claim 17, Cornell discloses the protective member (22, 54, 74) including a central ring [adjacent (66) surrounding (34)] connector to a bottom of the light socket [note Figure 1], wherein a connecting rib [e.g., (64)] is disposed between the central ring and a first portion of the plurality of first portions, and wherein the connecting rib has at least one protrusion which supports the bottom of the light socket [note Figures 1-8]. With regards to Claim 18, Cornell discloses a projection of the plurality of first portions [e.g., (64)] on the radial plane has a first radial distance, wherein a first projection of the plurality of second portions [e.g., (54)] on the radial plane has a second radial distance, and wherein the first radial distance is less than the second radial distance [note Figure 5A]. With regards to Claim 19, Cornell discloses when the plurality of legs (78) are in the unfolded position, the transparent cover does not exceed a plane constituted by a radially outermost point of the plurality of second portion(s) and a respective distal end of two adjacent legs in a radial direction [note Figure 6]. With regards to Claim 20, Cornell discloses when the plurality of legs (78) are in the unfolded position, the transparent cover does not exceed a plane constituted by the respective distal end of the plurality of legs and two radially outermost points of the plurality of first portions in a radial direction [note Figure 6]. With regards to Claim 21, Cornell discloses the plurality of second portions are each configured as a handle that is graspable by a user [note Figures 1-8: second portions of (22, 54, 74) may be grasped]. With regards to Claim 22, Cornell discloses the protective member (22, 54, 74) is integrally formed [note Figures 1-8]. Conclusion THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JASON M HAN whose telephone number is (571)272-2207. The examiner can normally be reached 9AM-5PM EST M-F. 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, Abdulmajeed Aziz can be reached at 571-270-5046. 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. Wednesday, February 4, 2026 /Jason M Han/Primary Examiner, Art Unit 2875
Read full office action

Prosecution Timeline

Dec 11, 2024
Application Filed
Oct 29, 2025
Non-Final Rejection — §102
Dec 18, 2025
Response Filed
Feb 04, 2026
Final Rejection — §102 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
68%
Grant Probability
99%
With Interview (+31.9%)
2y 2m
Median Time to Grant
Moderate
PTA Risk
Based on 984 resolved cases by this examiner. Grant probability derived from career allow rate.

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