Prosecution Insights
Last updated: August 17, 2026
Application No. 18/292,847

TEST WELL HAVING A BOTTOM INCLUDING A SINGLE OPENING

Non-Final OA §103§DP
Filed
Jan 26, 2024
Priority
Aug 05, 2021 — nonprovisional of PCTUS2021044770
Examiner
GZYBOWSKI, MICHAEL STANLEY
Art Unit
Tech Center
Assignee
Hewlett-Packard Development Company, L.P.
OA Round
1 (Non-Final)
67%
Grant Probability
Favorable
1-2
OA Rounds
11m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allowance Rate
107 granted / 159 resolved
+7.3% vs TC avg
Strong +54% interview lift
Without
With
+53.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
71 currently pending
Career history
240
Total Applications
across all art units

Statute-Specific Performance

§101
2.9%
-37.1% vs TC avg
§103
54.3%
+14.3% vs TC avg
§102
14.7%
-25.3% vs TC avg
§112
25.6%
-14.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 159 resolved cases

Office Action

§103 §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 . Claim Rejections - 35 USC § 103 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 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. 1. Claim 1 are rejected under 35 USC 103 as being unpatentable over Great Britian Patent Application Publication to Ward et al. Ward et al. discloses a tubular vessel 11 (interpreted as being a “well”) that includes an electrically conductive polymer 13 that is in close proximity to the bottom on the vessel as shown in Fig. 3. Window 22 provided at the bottom of the vessel is believed to be co-extensive with an opening in the vessel where the window is located as shown in Fig. 3, and is interpreted as being a “transparent carrier layer.” The window would permit optical detection. The vessel can receive a PCR mixture. I.) Regarding applicant’s claim 1, Ward et al. renders all the limitations of claim 1 obvious. Therefore, Ward et al. renders claim 1 obvious. Double Patenting 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. 1. Claims 1-11 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 9 of co-pending Application No. 18/292,245 (reference application). Although the claims at issue are not identical, they are not patentably distinct from each other because: Claim 9 of copending application No. 18/292,245 encompasses all the elements of claim 1 together with the additional recitation of a magnetic structure. Claim 4 of copending application No. 18/292,245 encompasses all the elements of claim 2 together with the additional recitation of a magnetic structure and the size of the first portion of the resistive sheet. Claim 6 of copending application No. 18/292,245 encompasses all the elements of claim 6 together with the additional recitation of a magnetic structure. Claim 9 of copending application No. 18/292,245 encompasses all the elements of claim 9 together with the additional recitation of a magnetic structure. Claims 2-3, 5, 6-8, and 10-11 are rejected as being dependent on independent claim 1. This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. 2. Claims 12-15 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 12 of co-pending Application No. 18/292,245 (reference application). Although the claims at issue are not identical, they are not patentably distinct from each other because: Claim 12 of copending application No. 18/292,245 encompasses all the elements of claim 12 together with the additional recitation of drawing superparamagnetic beads functionalized with single-stranded nucleic acids of the PCR mixture into a substantially uniform pattern across the at least one thermal cycling zone via external application of at least one magnetic force array through the bottom of the at least one well. Claims 13-15 are rejected as being dependent on independent claim 12. Allowable Subject Matter Claims 2-3, 5, 6-8, 10-11 and 13-15 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MICHAEL S. GZYBOWSKI whose telephone number is (571)270-3487. The examiner can normally be reached M-F 8:30-5:00. 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, Charles Capozzi 571-270-3638 can be reached at 571-270-3638. 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 STANLEY GZYBOWSKI/Examiner, Art Unit 1798
Read full office action

Prosecution Timeline

Jan 26, 2024
Application Filed
Aug 04, 2026
Non-Final Rejection mailed — §103, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12702982
RACK FOR HOLDING A PLURALITY OF PETRI-DISHES AND TRANSPORT PACKAGING WITH THE RACK
3y 3m to grant Granted Aug 11, 2026
Patent 12704477
BIOSENSOR DIAGNOSTIC DEVICE AND BIOSENSOR SYSTEM INCLUDING THE SAME
3y 7m to grant Granted Aug 11, 2026
Patent 12697620
THERMO-CYCLER FOR ROBOTIC LIQUID HANDLING SYSTEM
4y 1m to grant Granted Aug 04, 2026
Patent 12680923
AUTOMATED STAINING SYSTEM AND REACTION CHAMBER
4y 0m to grant Granted Jul 14, 2026
Patent 12674810
SCALABLE, MOBILE, AND RECONFIGURABLE MODULES FOR PROCESSING BIOLOGICAL AND CHEMICAL MATERIALS
6y 7m 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

1-2
Expected OA Rounds
67%
Grant Probability
99%
With Interview (+53.5%)
3y 6m (~11m remaining)
Median Time to Grant
Low
PTA Risk
Based on 159 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