Prosecution Insights
Last updated: August 15, 2026
Application No. 18/951,940

UV RADIATION SOURCE ASSEMBLY

Non-Final OA §102§103
Filed
Nov 19, 2024
Priority
Oct 13, 2021 — provisional 63/255,164 +3 more
Examiner
RAABE, CHRISTOPHER M
Art Unit
Tech Center
Assignee
Trojan Technologies Group Ulc
OA Round
1 (Non-Final)
68%
Grant Probability
Favorable
1-2
OA Rounds
12m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allowance Rate
561 granted / 824 resolved
+8.1% vs TC avg
Strong +28% interview lift
Without
With
+27.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
22 currently pending
Career history
842
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
59.7%
+19.7% vs TC avg
§102
33.1%
-6.9% vs TC avg
§112
5.5%
-34.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 824 resolved cases

Office Action

§102 §103
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. Claims 1-5, 7-14 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ng et al. (USPN 6039460). With regard to claim 1, Ng et al. disclose a radiation source assembly comprising: a UV transparent sleeve (12, see column 3, lines 20-25) that has a length dimension extending in an axial direction (See figs); a base that is fixed to an end of the UV transparent sleeve and comprising (i) a protruding structure (56) that protrudes outwardly from a remaining part (64) of the base in the axial direction; and (ii) a plurality of electrical contacts (62) that are disposed in the protruding structure; a UV lamp (10) that is disposed within the UV transparent sleeve and is electrically coupled to the plurality of electrical contacts (via 52); and means (threads of 56) for clamping the radiation source assembly to a radiation module. With regard to claim 2, Ng et al. disclose the radiation source assembly of claim 1, wherein the protruding structure is a cylindrical structure (See figures). With regard to claim 3, Ng et al. disclose the radiation source assembly of claim 1, wherein a sealing element (72) is provided on the protruding structure that is configured to form a seal with part of the radiation module (see fig. 7). With regard to claim 4, Ng et al. disclose the radiation source assembly of claim 3, wherein the sealing element is an O-ring, a face seal, a radial seal, and/or a deformable element (see fig. 7, column 5, lines 10-15). With regard to claim 5, Ng et al. disclose the radiation source assembly of claim 1, wherein the means for clamping includes a threaded fastener (threads of 56) having a threaded surface that is configured to engage a corresponding threaded surface on the radiation module. With regard to claim 7, Ng et al. disclose a lamp device comprising: (i) at least one UV radiation source assembly that includes (a) a protruding structure (56) that protrudes axially at one end of the UV radiation source assembly; (b) a plurality of electrical contacts (62) that are disposed in the protruding structure; and (c) a UV lamp (10) that is electrically connected (via 52) to the plurality of electrical contacts to receive electrical power transferred by the electrical contacts; (ii) a radiation module (74) that is configured to be mechanically coupled to the UV radiation source assembly, and includes a radiation module connector (74) with a receptacle that is configured to receive the protruding structure of the UV radiation source assembly (see figures); and (iii) a retaining device (threads of 56) that is configured to affix or secure the UV radiation source assembly to the radiation module when they are mechanically coupled. With regard to claim 8, Ng et al. disclose the lamp device according to claim 7, wherein the retaining device exerts a clamping force (via threads of 56) on the UV radiation source assembly and the radiation module when they are mechanically coupled. With regard to claim 9, Ng et al. disclose the lamp device according to claim 7, wherein the protruding structure is a cylindrical structure (See figs). With regard to claim 10, Ng et al. disclose the lamp device according to claim 9, further comprising an O-ring (72) that is positioned around the cylindrical structure. With regard to claim 11, Ng et al. disclose the lamp device according to claim 7, wherein the receptacle is a cylindrically-shaped recess (see figs). With regard to claim 12, Ng et al. disclose the lamp device according to claim 7, wherein the retaining device is positioned on an outer perimeter of the UV radiation source assembly (See figs). With regard to claim 13, Ng et al. disclose the lamp device according to claim 7, wherein the retaining device is selected from at least one of a threaded fastener, a bayonet fastener, and a snap fastener (threads of 56). With regard to claim 14, Ng et al. disclose the lamp device according to claim 7, wherein the retaining device includes a threaded fastener with a threaded surface (threads of 56) that configured to engage a corresponding threaded surface on the radiation module (threads of 74). 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. Claims 6, 15 are rejected under 35 U.S.C. 103 as being unpatentable over Ng et al. (as above), in view of Elku et al. (USPN 2008/0182455). With regard to claims 6, 15, Ng et al. disclose the respective source assembly and lamp device according to claims 1, 7. While Ng et al. do not disclose the protruding structure or contacts therein to protrude obliquely, Elku et al. do disclose such a configuration (protrusion 110, contacts 108). It would have been obvious to one of ordinary skill in the art at the time of the invention to incorporate this concept of Elku et al. into the device of Ng et al. in order to increase resistance to disconnection of the protrusion portion. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. USPN 8866105. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Christopher Raabe whose telephone number is (571)272-8434. The examiner can normally be reached M-F 0530-1430. 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, James R Greece can be reached at (571)272-3711. 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. /CHRISTOPHER M RAABE/Primary Examiner, Art Unit 2875
Read full office action

Prosecution Timeline

Nov 19, 2024
Application Filed
Jul 21, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12707852
DISPLAY DEVICE
2y 11m to grant Granted Aug 11, 2026
Patent 12707870
DISPLAY DEVICE
2y 11m to grant Granted Aug 11, 2026
Patent 12690351
DISPLAY APPARATUS
2y 9m to grant Granted Jul 21, 2026
Patent 12690340
DISPLAY PANEL AND DISPLAY DEVICE
2y 8m to grant Granted Jul 21, 2026
Patent 12684941
LIGHT EXTRACTION SUBSTRATE AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME
3y 1m to grant Granted Jul 14, 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
68%
Grant Probability
96%
With Interview (+27.5%)
2y 8m (~12m remaining)
Median Time to Grant
Low
PTA Risk
Based on 824 resolved cases by this examiner. Grant probability derived from career allowance rate.

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