Prosecution Insights
Last updated: May 29, 2026
Application No. 19/097,562

COMPACT IMPACT TOOL

Non-Final OA §DOUBLEPATENT
Filed
Apr 01, 2025
Priority
Jun 16, 2022 — provisional 63/352,671 +1 more
Examiner
CHUKWURAH, NATHANIEL C
Art Unit
3731
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Milwaukee Electric Tool Corporation
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
1y 7m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
1235 granted / 1459 resolved
+14.6% vs TC avg
Moderate +11% lift
Without
With
+11.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
8 currently pending
Career history
1463
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
64.1%
+24.1% vs TC avg
§102
20.3%
-19.7% vs TC avg
§112
3.2%
-36.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1459 resolved cases

Office Action

§DOUBLEPATENT
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 . Examiner’s Comments This office action is in response to the application received on 9/8/2025. Claims 1-20 are pending. Information Disclosure Statement The information disclosure statement (IDS) submitted on 9/8/2025 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Specification The disclosure is objected to because of the following informalities: The specification needs to be updated to include US 12,263,563. Appropriate correction is required. Claim Objections Claims 1 and 7 are objected to because of the following informalities: IN claim 1, line 16, “125mm” needs to be spaced such as --125 mm--. In claim 7, double occurrence of “that that” needs to be --such that--. Appropriate correction is required. 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. Claims 1, 4 and 15 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1 and 14-16 of U.S. Patent No. 12,263,563. Although the claims at issue are not identical, they are not patentably distinct from each other because a person having ordinary skill in the art would have found the claims of the instant application to have been obvious variations of the claims of the patents. The claims of the patent and the claims of the present application are both directed to a power tool including a housing, a motor, a gear assembly and a drive assembly. While the claims of the present application and the claims of the patent may have variations and differences in their scope and terminology, the variations and differences would have been obvious to one having ordinary skill in the art. Patented claims 1 and 14-16 disclose all of the structure defined in application claims 1, 4 and 15. Therefore, patented claims 1 and 14-16 are in essence a “species” of the generic invention of application claims 1, 4 and 15. It has been held that a generic invention is “anticipated” by a “species” within the scope of the generic invention. See In re Goodman, 29 USPQ2d 2010 (Fed. Cir. 1993). Since application claims 1, 4 and 15 are anticipated by patented claims 1 and 14-16, application claims 1, 4 and 15 are not patentably distinct from patented claims 1 and 14-16. The application claims and patented claims match-up as follows: Application Claims Patent Claims US 12,263,563 1 1+14 4 14 15 15+16 Conclusion Refer to attachment for notice of references cited and recommended for consideration based on their disclosure of limitations of the claimed invention. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NATHANIEL C. CHUKWURAH whose telephone number is (571)272-4457. The examiner can normally be reached M-F & T-F 7-4:30 IFP. 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, Anna Kinsaul can be reached at 571-260-1926. 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. /NATHANIEL C CHUKWURAH/Primary Examiner, Art Unit 3731 2/13/2026
Read full office action

Prosecution Timeline

Apr 01, 2025
Application Filed
Sep 08, 2025
Response after Non-Final Action
Mar 03, 2026
Non-Final Rejection mailed — §DOUBLEPATENT (current)

Precedent Cases

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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
85%
Grant Probability
96%
With Interview (+11.1%)
2y 9m (~1y 7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1459 resolved cases by this examiner. Grant probability derived from career allowance rate.

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