Prosecution Insights
Last updated: April 19, 2026
Application No. 18/168,709

METHOD FOR OPERATING AN ANALYZER, CARTRIDGE AND ANALYZER

Non-Final OA §102§112
Filed
Feb 14, 2023
Examiner
JARRETT, LORE RAMILLANO
Art Unit
1797
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Hahn-Schickard- Geseiischaft-Für Angewandte Forschung E V
OA Round
1 (Non-Final)
68%
Grant Probability
Favorable
1-2
OA Rounds
3y 7m
To Grant
93%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allow Rate
555 granted / 813 resolved
+3.3% vs TC avg
Strong +25% interview lift
Without
With
+24.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 7m
Avg Prosecution
39 currently pending
Career history
852
Total Applications
across all art units

Statute-Specific Performance

§101
3.0%
-37.0% vs TC avg
§103
32.1%
-7.9% vs TC avg
§102
22.6%
-17.4% vs TC avg
§112
32.9%
-7.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 813 resolved cases

Office Action

§102 §112
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 of Group I, claims 1-8, in the reply filed on 10/23/25 is acknowledged. Because applicant did not distinctly and specifically point out the supposed errors in the restriction requirement, the election has been treated as an election without traverse (MPEP § 818.01(a)). Claims 9-12 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected inventions, there being no allowable generic or linking claim. Information Disclosure Statement The information disclosure statements (IDS) submitted on 2/14/23 and 7/23/25 was acknowledged. Accordingly, the information disclosure statements are being considered by the examiner. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-8 rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claims 1, 2 and 6 are rejected for indefiniteness because each claim merely recites a use, e.g., “using” without any active, positive steps delimiting how this use is actually practiced. See MPEP 2173.05(q). 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 1-8 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Peytavi et al. (“Peytavi,” US Pub. No. 2013/0344496). As to claim 1, Peytavi teaches a method for operating an analyzer for carrying out an analysis process or an analysis process using a polymerase chain reaction, the method comprising the following steps: providing a cartridge having a microfluidic channel-and-chamber structure (e.g., [0212] et seq.), and placing at least one film bag containing a process liquid in at least one stickpack chamber (e.g., dried reagents in receptacle in retention chamber, [0252] et seq.; also see [0069] et seq.) of the cartridge; in an opening step, heating the at least one stickpack chamber to a temperature of from 80 to 130 degrees Celsius (e.g., [0315] et seq.); and in the opening step, rotating the cartridge at a speed of from 20 to 80 Hz (e.g., [0281] et seq.) As to claim 2, see e.g., [0254] et seq. As to claim 3, see e.g., [0253] et seq. As to claim 4, see e.g., [0018] et seq. As to claim 5, see e.g., [0241] et seq. As to claim 6, see figs. 1A-B, and [0020] et seq. As to claims 7 and 8, see e.g., [0281] et seq. Any inquiry concerning this communication or earlier communications from the examiner should be directed to LORE RAMILLANO JARRETT whose telephone number is (571)272-7420. The examiner can normally be reached Monday to Friday. 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, Lyle Alexander can be reached at 571-272-1254. 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. /LORE R JARRETT/Primary Examiner, Art Unit 1797 2/7/2026
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Prosecution Timeline

Feb 14, 2023
Application Filed
Feb 07, 2026
Non-Final Rejection — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 5m to grant Granted Mar 31, 2026
Patent 12589387
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2y 5m to grant Granted Mar 31, 2026
Patent 12569175
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2y 5m to grant Granted Mar 10, 2026
Patent 12566167
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Patent 12566168
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2y 5m to grant Granted Mar 03, 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
93%
With Interview (+24.9%)
3y 7m
Median Time to Grant
Low
PTA Risk
Based on 813 resolved cases by this examiner. Grant probability derived from career allow rate.

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