Prosecution Insights
Last updated: April 19, 2026
Application No. 18/979,365

Magazine with Embedded Metal Insert

Non-Final OA §DP
Filed
Dec 12, 2024
Examiner
DAVID, MICHAEL D
Art Unit
3641
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Imi Defense Ltd.
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
2y 1m
To Grant
96%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allow Rate
361 granted / 443 resolved
+29.5% vs TC avg
Moderate +14% lift
Without
With
+14.3%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
17 currently pending
Career history
460
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
36.7%
-3.3% vs TC avg
§102
29.6%
-10.4% vs TC avg
§112
19.4%
-20.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 443 resolved cases

Office Action

§DP
DETAILED ACTION 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 1-17 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1 and 14 of U.S. Patent No. 12,203,720 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the current claims appear to be broader. Claim 1 of the instant application is not patentably distinct from claim 1 of U.S. Patent No. 12,203,720 B2 because both claims are directed to a magazine comprising a body having a magazine catch and an insert positioned on an upper portion of an interior of the body, wherein the insert includes a magazine catch extension that bends outward away from the body to reinforce the magazine catch. The instant claim differs in that it omits recitation of additional components such as a follower, spring, floorplate retainer, and floor plate, which are conventional features of a magazine and their omission does not render the claim patentably distinct. Claim 13 of the instant application is not patentably distinct from claim 14 of U.S. Patent No. 12,203,720 B2 because both claims recite a magazine having a body and an insert positioned on an upper portion of an interior of the body, wherein the insert includes a magazine catch extension that bends outward away from the body to reinforce the magazine catch. The differences between the claims relate to variations in material limitations or level of detail, which do not render the claimed subject matter patentably distinct. Claims 2–12 and 14–17 are not patentably distinct from claims 1 and 14 of U.S. Patent No. 12,203,720 B2 because they depend from claims 1 or 13 and recite additional limitations that are either disclosed in the reference patent or represent obvious variations thereof. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MICHAEL D DAVID whose telephone number is (571)270-3737 and whose email address is michael.david@uspto.gov*. The examiner can normally be reached on M-F 8:30am-5:00pm EST. *Communications via Internet e-mail are at the discretion of the applicant. Applicant is welcome to file an electronic communication authorization (sb439) form at any time if he/she would like to communicate via e-mail: https://www.uspto.gov/sites/default/files/documents/sb0439.pdfWithout a written authorization by applicant in place, the USPTO will not respond via Internet e-mail to any Internet correspondence which contains information subject to the confidentiality requirement as set forth in 35 U.S.C. 122. A paper copy of such correspondence will be placed in the appropriate patent application. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Troy Chambers can be reached on 571-272-6874. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /MICHAEL D DAVID/Primary Examiner, Art Unit 3641
Read full office action

Prosecution Timeline

Dec 12, 2024
Application Filed
Mar 21, 2026
Non-Final Rejection — §DP (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
82%
Grant Probability
96%
With Interview (+14.3%)
2y 1m
Median Time to Grant
Low
PTA Risk
Based on 443 resolved cases by this examiner. Grant probability derived from career allow rate.

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