Prosecution Insights
Last updated: April 19, 2026
Application No. 19/055,151

PROTECTIVE LENS COVER ASSEMBLY

Non-Final OA §102§DP
Filed
Feb 17, 2025
Examiner
COOPER, JOHN
Art Unit
3641
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Sheltered Wings Inc. D/B/A Vortex Optics
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
1y 10m
To Grant
97%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allow Rate
675 granted / 852 resolved
+27.2% vs TC avg
Strong +18% interview lift
Without
With
+17.9%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 10m
Avg Prosecution
22 currently pending
Career history
874
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
35.7%
-4.3% vs TC avg
§102
31.5%
-8.5% vs TC avg
§112
22.3%
-17.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 852 resolved cases

Office Action

§102 §DP
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 . This action is in response to Application #19/055,151 filed on 17 February 2025. 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 1-15 are rejected on the ground of nonstatutory double patenting as being unpatentable over all claims of U.S. Patent Nos.11,566,869 and 12,228,372. Although the claims at issue are not identical, they are not patentably distinct from each other because the patented claims contain all of the claimed structural limitations of the current application. 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 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. Claim(s) 1, 5, 8-10, 15 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by NPL (https://www.amazon.com/Tango-Protective-Cover-Aimpoint-iO-004/dp/B076ZZ4L1X/ref=cm_cr_arp_d_product_top?ie=UTF8), 29 December 2019. Regarding Claim 1, NPL discloses a protective lens cover assembly comprising: a body (see marked fig.1 below) a first lens cover having a first set of securing structures and a second set of securing structures; and a second lens cover having a first set of securing structures and a second set of securing structures (see marked fig.1 below, first set of structures being what snaps onto the lenses, second set of structures is the opposite sides of the covers); wherein the first lens cover and second lens cover are connected to the body (via connectors, see marked fig.1 below), wherein the first set of securing structures of one of the first lens cover and second lens cover is configured to engage the second set of securing structures of the other of the first lens cover and second lens cover (see marked fig.1 below). Regarding Claim 5, NPL discloses the protective lens cover assembly of claim 1, wherein the second lens cover comprises a first sleeve and a wall, wherein the first set of securing structures is on the first sleeve and the second set of securing structures is on the wall (see marked fig.1 below). Regarding Claim 8, NPL discloses a sight comprising: a sight body with an objective end having a lens and an eyepiece end having a lens (see marked fig.1 below); and a protective lens cover assembly connected to the sight body comprising: a body (see marked fig.1 below) a first lens cover having a first set of securing structures and a second set of securing structures; and a second lens cover having a first set of securing structures and a second set of securing structures (see marked fig.1 below, first set of structures being what snaps onto the lenses, second set of structures is the opposite sides of the covers); wherein the first lens cover and second lens cover are connected to the body (via connectors, see marked fig.1 below), wherein the first set of securing structures of the first lens cover engages the objective end of the sight body, the first set of securing structures of the second lens cover engages the eyepiece end of the side body, the second set of securing structures of at least one of the first lens cover and second lens cover engages the sight body (see marked fig.1 below, “engages” is interpreted to be pressed against as shown in the figure), and the second set of securing structures of the other of the first lens cover and second lens cover engages first securing structures of the at least one of the first lens cover and second lens cover (see marked fig.1 below for the two covers nested together). Regarding Claim 9, NPL discloses the sight of claim 8, wherein the second set of securing structures of the first lens cover engages the sight body (the flat rear wall section is engaged to the body by touching it) and the second set of securing structures of the second lens cover (the wall) engages the first set of securing structures of the first lens cover (the second cover is inside the sleeve of the first cover). Regarding Claim 10, NPL discloses the sight of claim 8, wherein the sight body further comprises a battery compartment (not shown, but the type of optic shown inherently possesses a battery compartment for proper operation). Regarding Claim 15, NPL discloses the sight connected to a firearm (see marked fig.1 below). PNG media_image1.png 988 1500 media_image1.png Greyscale Marked Figure 1 Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Please see attached PTO-892 for pertinent art. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOHN D COOPER whose telephone number is (571)270-3998. The examiner can normally be reached M-F: 7:30 - 4:30 MST. 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, TROY CHAMBERS can be reached at 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 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. /JOHN COOPER/Primary Examiner, Art Unit 3641
Read full office action

Prosecution Timeline

Feb 17, 2025
Application Filed
Dec 16, 2025
Non-Final Rejection — §102, §DP (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
79%
Grant Probability
97%
With Interview (+17.9%)
1y 10m
Median Time to Grant
Low
PTA Risk
Based on 852 resolved cases by this examiner. Grant probability derived from career allow rate.

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