Prosecution Insights
Last updated: October 02, 2026
Application No. 18/361,786

METHOD OF PERFORMING A LAB DEVELOPED TEST

Non-Final OA §DP
Filed
Jul 28, 2023
Priority
Jul 10, 2017 — provisional 62/530,743 +7 more
Examiner
CHUNDURU, SURYAPRABHA
Art Unit
1681
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
GEN-PROBE Incorporated
OA Round
5 (Non-Final)
53%
Grant Probability
Moderate
5-6
OA Rounds
8m
Est. Remaining
71%
With Interview

Examiner Intelligence

Grants 53% of resolved cases
53%
Career Allowance Rate
388 granted / 728 resolved
-6.7% vs TC avg
Strong +18% interview lift
Without
With
+17.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 10m
Avg Prosecution
49 currently pending
Career history
783
Total Applications
across all art units

Statute-Specific Performance

§101
4.3%
-35.7% vs TC avg
§103
31.6%
-8.4% vs TC avg
§102
29.6%
-10.4% vs TC avg
§112
18.5%
-21.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 728 resolved cases

Office Action

§DP
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 . DETAILED ACTION 1.A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on July 15,2026 has been entered. Status of the Application 2. Claims 1, 4-10 are pending under examination. New claims 11-14 are added. The Applicant’s arguments and the amendment have been fully considered and found persuasive for the following reasons. Response to Arguments: 3. The rejection of claims under 35 USC 112(b) has been withdrawn in view of the amendment. 4. The rejection of claims under 35 USC 103 as being obvious over Williams et al. in view of Glezer et al. and Cracauer et al. has been withdrawn in view of the amendment. Double Patenting 5. The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. A. Claims 1 and 4-14 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-17 of co-pending Application No. 18/361,797 (hereafter the ‘797). Although the claims at issue are not identical, they are not patentably distinct from each other because the claims 1, 4-14 are within the scope of the claims in the co-pending application ‘787, specifically the method steps comprising method steps of performing a lab developed test (LDT) for detecting a first sample of a plurality of sample using user-defined a protocol that was preinstalled in a system and an invitro diagnostic test (IDT) on a second sample of the plurality of samples using system-defined parameters are within the scope of the claims are within the scope of the claims in the co-pending application ‘797. The only difference is that the claims recite a method and the claims in the co-pending application are drawn to a system comprising the method for performing LDT and IDT assays for a first and a second sample of the plurality of samples, which is considered as an obvious variation over the claims in the co-pending application ‘797. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. B. Claims 1 and 4-14 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 26-33, 35-37, 40-55 and 57 of co-pending Application No. 18/361,763 (hereafter the ‘763) in view of Cracauer et al. (US 2008/0261220). Although the claims at issue are not identical, they are not patentably distinct from each other because the claims 1, 4-14 are within the scope of the claims in the co-pending application ‘763, specifically the method steps comprising method steps of performing a lab developed test (LDT) for detecting a first sample of a plurality of sample and an invitro diagnostic test (IDT) on a second sample of the plurality of samples, wherein the first sample comprises a first analyte and second sample comprising a second form of the analyte are within the scope of the claims are within the scope of the claims in the co-pending application ‘763. However, the claims in the co-pending application do not teach user-defined and system-defined parameters. Cracauer et al. teach automated nucleic acid detection assays comprising user selected protocols for specific in-vitro diagnostic assays, wherein the assay uses a protocol containing one or more system defined parameters comprising analyte-specific reagent assays (para 0023-0028, 0031-0035, 1103-1106, 1236-1263). It would have been prima facie obvious to one of the ordinary people skilled in the art before the effective filling date of the invention to combine the claimed method of co-pending application ‘763 with using user-defined parameters and system defined parameters as taught by Cracauer et al. to perform automated assays for analyzing biological samples. The ordinary person skilled in the art would have motivated to combine the references and have a reasonable expectation of success that the combination would improve the sensitivity of the assays because Cracauer et al. explicitly taught use automated assays, wherein analyte specific reagent parameters or system-defined parameters and user-defined parameters to validate invitro diagnostic assays (para 1237-1263) and such a modification is considered obvious over the cited prior art. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Conclusion No claims are allowable. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SURYAPRABHA CHUNDURU whose telephone number is (571)272-0783. The examiner can normally be reached 8.00am-4.30pm. 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, Gary Benzion can be reached at 571-272-0782. 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. Suryaprabha Chunduru Primary Examiner Art Unit 1681 /SURYAPRABHA CHUNDURU/Primary Examiner, Art Unit 1681
Read full office action

Prosecution Timeline

Show 5 earlier events
Jun 24, 2025
Request for Continued Examination
Jun 30, 2025
Response after Non-Final Action
Jul 29, 2025
Non-Final Rejection mailed — §DP
Jan 22, 2026
Response Filed
Apr 16, 2026
Final Rejection mailed — §DP
Jul 15, 2026
Request for Continued Examination
Jul 17, 2026
Response after Non-Final Action
Aug 26, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12735738
CIRCULAR PROBES AND METHODS FOR SAMPLE ANALYSIS
3y 9m to grant Granted Sep 15, 2026
Patent 12708886
METHOD OF GENERATING MONODISPERSE EMULSIONS
6y 5m to grant Granted Aug 18, 2026
Patent 12703879
RNASE H ASSISTED IN SITU ROLLING CIRCLE AMPLIFICATION
3y 4m to grant Granted Aug 11, 2026
Patent 12680131
METHODS AND REAGENTS FOR CHARACTERIZING GENOMIC EDITING, CLONAL EXPANSION, AND ASSOCIATED APPLICATIONS
5y 6m to grant Granted Jul 14, 2026
Patent 12674195
METHODS AND KITS FOR HIGHLY MULTIPLEX SINGLE PRIMER EXTENSION
5y 5m to grant Granted Jul 07, 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

5-6
Expected OA Rounds
53%
Grant Probability
71%
With Interview (+17.8%)
3y 10m (~8m remaining)
Median Time to Grant
High
PTA Risk
Based on 728 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