Prosecution Insights
Last updated: July 17, 2026
Application No. 18/706,268

RADIOACTIVE SUBSTANCE CONTAINER HAVING A GUIDE STRUCTURE

Non-Final OA §102
Filed
Apr 30, 2024
Priority
Nov 05, 2021 — TÜ 2021/017252 +1 more
Examiner
MASKELL, MICHAEL P
Art Unit
2878
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Eczacibasi Monrol Nükleer Ürünler Sanayi Ve Ticaret Anonim Sirketi
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
931 granted / 1081 resolved
+18.1% vs TC avg
Moderate +9% lift
Without
With
+9.2%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
14 currently pending
Career history
1088
Total Applications
across all art units

Statute-Specific Performance

§101
2.5%
-37.5% vs TC avg
§103
65.8%
+25.8% vs TC avg
§102
25.5%
-14.5% vs TC avg
§112
2.5%
-37.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1081 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. Claim(s) 1-12 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Horton, et al (U.S. Patent Application Publication 2014/0306130 A1). Regarding claim 1, Horton discloses a radioactive substance container used for storing, carrying radioactive substances and putting radioactive substances into use, comprising: At least one body (20) having at least one space in which the radioactive substance (contained in radioactive isotope generator 30) is to be positioned, and At least one cover (18) enabling a top of the body to be covered and having at least one opening (84) for permitting access to an interior of the body. Regarding claim 2, Horton discloses wherein said opening is an opening which permits at least one transfer member (elution tool 14) to extend into the body for the transfer of the radioactive substance present inside the container to an area of use. Regarding claim 3, Horton discloses wherein the body has at least one storage vessel housing (30), which allows the radioactive substance to be placed into the body via at least one storage vessel. Regarding claim 4, Horton discloses wherein the storage vessel is a storage vessel with a structure permitting a transfer member to access the radioactive substance by piercing through the structure on said storage vessel (needle assembly 32). Regarding claim 5, Horton discloses wherein the body has at least one storage vessel housing, which allows the radioactive substance to be placed into the body via at least one vial or bottle (Fig. 7). Regarding claim 6, Horton discloses wherein the radioactive substance container has at least one guide structure (68) which enables the transfer member to be guided towards the center of the body and thus towards the center of the storage vessel while said transfer member is passing through the opening. Regarding claim 7, Horton discloses wherein the guide structure has a structure integrated with the opening (Figs. 4 and 5). Regarding claim 8, Horton discloses wherein the guides structure is a guide structure which ensures that the diameter of the end of the opening farthest from the body is greater than the diameter of the end of the opening nearest to the body (Fig. 7). Regarding claim 9, Horton discloses wherein the opening is an opening (95) the diameter of which decreases while approaching the body and increases while moving away from the body. (Fig. 7). Regarding claims 10 and 11, Horton discloses wherein the opening has a conical structure (Fig. 7). Regarding claim 12, Horton discloses wherein said container is manufactured from lead (paragraph 0029). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MICHAEL P MASKELL whose telephone number is (571)270-3210. The examiner can normally be reached M-F 10A-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, Georgia Epps can be reached at 571-272-2328. 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. /MICHAEL MASKELL/Primary Examiner, Art Unit 2878 30 May 2026
Read full office action

Prosecution Timeline

Apr 30, 2024
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §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

1-2
Expected OA Rounds
86%
Grant Probability
95%
With Interview (+9.2%)
2y 2m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1081 resolved cases by this examiner. Grant probability derived from career allowance rate.

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