Prosecution Insights
Last updated: April 19, 2026
Application No. 17/985,909

Test Strip Carrier, System and Method for Test Strip Detection

Non-Final OA §102§112
Filed
Nov 14, 2022
Examiner
JARRETT, LORE RAMILLANO
Art Unit
1797
Tech Center
1700 — Chemical & Materials Engineering
Assignee
National Cheng Kung University
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 . Applicant’s filing of claims 1-18 on 11/14/22 on acknowledged. Claims 1-18 are pending and are under examination. Information Disclosure Statement The information disclosure statement (IDS) submitted on 8/22/23 was acknowledged. Accordingly, the information disclosure statement is 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 1-18 are 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, 5 and 12 are rejected because it claims a recites a use, e.g., “used for,” in a system claim, which is an apparatus-type of claim. Thus, it is unclear how the “used for” step structurally further defines the claimed system. For examination purposes, the claim language will be given the appropriate weight and interpreted as functional claim language. Claims 1, 5 and 12 are rejected because “at least two positioning markers, formed at two sides of the container structure” does not appear to particularly point out and distinctly claim the subject matter because claim 1, for example, appears to show the positioning markers 100A, 100B at two sides of the test strip detecting carrier 10, or at two sides next to the container structure 102 (represented by dotted lines). Claim Interpretation The Office asserts that terms and phrases like “for” and “wherein” constitute recitations of intended use language for purposes of examination. The Office asserts that in the examined claims reciting such “for” language, the claim language that follows such recitations does not necessarily denote structure MPEP 2173.05(g). The functional limitation was evaluated and considered, for what it fairly conveys to a person of ordinary skill in the art. Similarly, a “wherein” clause may have a limiting effect on a claim if the language limits the claim to a particular structure. MPEP 2111.04. The determination of whether a “wherein” clause is a limitation in a claim depends on the specific facts of the case. While all words in each claim are considered in judging the patentability of the claim language, including functional claim limitations, not all limitations provide a patentable distinction. During patent examination, the examined claims must be given their broadest reasonable interpretation consistent with the specification, unless a term has been given a special definition in the specification (“BRI”). See MPEP 2111. 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 1-18 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Rowe et al. (“Rowe,” US Pub. No. 2022/0084659). As to claim 1, Rowe discloses a test strip detecting carrier for a test strip detecting system (e.g., [0034] et seq.), comprising: a container structure (e.g., [0064] et seq.), used for containing a test strip; at least two positioning markers (e.g., [0039] et seq., especially [0051]), formed at two sides of the container structure (see figs. 4A-B, [0065] discloses markers at two sides of the housing); and a plurality of colorimetric calibrating blocks, embedded inside the at least two positioning markers (e.g., [0063] et seq.); wherein the test strip reacts with a specimen to generate at least one color block (e.g., [0034] and [0063]). As to claim 2, see cover in figs. 4C-D and [0067] et seq. As to claim 3, see figs. 4A-B. As to claims 4, 6 and 13, see e.g., [0039] et seq. As to claims 5 and 12, Rowe discloses a test strip detecting system, comprising: a test strip detecting carrier for a test strip detecting system (e.g., [0034] et seq.), comprising: a container structure (e.g., [0064] et seq.), used for containing a test strip; at least two positioning markers (e.g., [0039] et seq., especially [0051]), formed at two sides of the container structure (see figs. 4A-B, [0065] discloses markers at two sides of the housing); and a plurality of colorimetric calibrating blocks, embedded inside the at least two positioning markers (e.g., [0063] et seq.); wherein the test strip reacts with a specimen to generate at least one color block (e.g., [0034] and [0063]); and a mobile communication device (mobile computing device 114, [0028] et seq.), comprising: an image capturing unit (image sensor, [0028] et seq.); a processing unit, configured to execute a program code (mobile computing device executes an application to user by displaying on-screen instructions and/or guidance in [0082]; operating system or custom software build in [0104]); and a storage unit, coupled to the processing unit to store the program code (code for algorithm can come from cloud storage, [0104] et seq.), wherein the program code is configured to instruct the processing unit to execute a test strip detecting method, and the test strip detecting method comprises (see fig. 5 and [0075] et seq.): controlling the image capturing unit to capture an original image of the test strip placed in the test strip detecting carrier, and to store the original image in the storage unit (e.g., [0028] et seq.); detecting the at least two positioning markers in the original image to obtain a plurality of coordinates of the at least two positioning markers; performing image coordinate calibration according to the plurality of coordinates to generate a calibrated image ([0053] et seq.); and performing colorimetric calibration for the color blocks and the plurality of colorimetric calibrating blocks according to the calibrated image so as to generate a test result (e.g., [0053] et seq.). See also MPEP 2112.01. As to claims 7 and 14, see e.g., [0078] et seq. As to claims 8 and 15, see e.g., [0096] for perspective transformations. As to claims 9 and 16, see e.g., [0063]. As to claims 10-11 and 17-18, see e.g., [0061] 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 11/1/2025
Read full office action

Prosecution Timeline

Nov 14, 2022
Application Filed
Nov 01, 2025
Non-Final Rejection — §102, §112 (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
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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