Prosecution Insights
Last updated: April 19, 2026
Application No. 18/762,022

Hard Hat with AR/VR Goggles

Final Rejection §102§103
Filed
Jul 02, 2024
Examiner
NGUYEN, BAO-THIEU L
Art Unit
3732
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Milwaukee Electric Tool Corporation
OA Round
2 (Final)
66%
Grant Probability
Favorable
3-4
OA Rounds
2y 6m
To Grant
92%
With Interview

Examiner Intelligence

Grants 66% — above average
66%
Career Allow Rate
444 granted / 677 resolved
-4.4% vs TC avg
Strong +26% interview lift
Without
With
+26.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
52 currently pending
Career history
729
Total Applications
across all art units

Statute-Specific Performance

§101
2.7%
-37.3% vs TC avg
§103
37.7%
-2.3% vs TC avg
§102
24.2%
-15.8% vs TC avg
§112
25.2%
-14.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 677 resolved cases

Office Action

§102 §103
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 . Drawings The drawings were received on 02-23-2026 These drawings are accepted. 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. Claim(s) 1-5, 8, 15-17, and 19-21 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Noordzij et al. (2017/0325534). Regarding claim 1 (statement of intended use structure has been fully considered and element such as AV/VR goggles is being treated as such), Noordzij discloses a safety headwear system (figs 2-16) comprising: a hard hat comprising: an outer shell comprising: an exterior surface; an interior surface defining a cavity configured to receive a head of an operator; a crown portion, the crown portion configured to cover part of the head of the operator; a bottom portion defines a lower circumference along the exterior surface of the outer shell (member 16 or 116); and side mounting ridges positioned on the exterior surface on opposing lateral sides of the bottom portion (member 152, para 0046); a mounting bracket (member 110) comprising: a bracket arm (member 152) comprising opposing ends, each of the opposing ends comprising a hinge (member 158) configured to engage the side mounting ridges of the hard hat; and wherein the mounting bracket is configured to support a pair of AV/AR goggles (para 0036). It is noted that the language "configured to support" is functional language and therefore, the AR/VR googles is only functionally recited. The headwear system of Springer, as discussed, has all the structures as claimed and is inherently capable of being used to support different types of eye wears (goggles) including AR/VR goggles. If a prior art structure is capable of performing the intended use as recited, then it meets the claim. Regarding claim 2, Noordzij discloses the mounting bracket further comprising a tilting mounting hinge positioned on a front surface of the bracket arm that faces away from the exterior surface of the hard hat, the tilting mounting hinge positioned between the hinges of each of the opposing ends, the tilting mounting hinge is configured to support the pair of AR/VR goggles (figs 7-16, para 0042 to 0050). Regarding claim 3, Noordzij discloses the tilting mounting hinge allows for angular movement of the pair of AR/VR goggles relative to the hard hat (figs 7-16, para 0042 to 0050). Regarding claim 4, Noordzij discloses the angular movement of the pair of AR/VR goggles is between 0 and 45 degrees (fig 7, para 0039). Regarding claim 5, Noordzij discloses the side mounting ridges further comprising a plurality of slots, the plurality of slots configured to receive and support the mounting bracket (members 126). Regarding claim 8, Noordzij discloses a pair of mounting clips (member 30), the mounting clips coupled to the opposing ends of the bracket arm. Regarding claim 15 (statement of intended use structure has been fully considered and element such as AV/VR goggles is being treated as such), Noordzij discloses a safety headwear system (figs 2-16) comprising: a hard hat comprising: an outer shell comprising: an exterior surface; an interior surface defining a cavity configured to receive a head of an operator; a crown portion comprising a front side and a rear side, the crown portion configured to cover part of the head of the operator; a bottom portion defines a lower circumference along the exterior surface of the outer shell (member 16 or 116); a front mounting ridge (member 152) on the front side of the outer shell; and side mounting ridges (member 120c) positioned on the exterior surface on opposing lateral sides of the bottom portion; a mounting bracket (member 110) that removably couples to the hard hat, the mounting bracket comprising: a first end; a second end opposing the first end, the first end and the second end each comprise a hinge (member 158); wherein the mounting bracket is configured to support AR/VR goggles, such that the AR/VR goggles are moveable relative to the hard hat between an active position and a storage position (figs 7-16, para 0047). It is noted that the language "configured to support" is functional language and therefore, the AR/VR googles is only functionally recited. The headwear system of Springer, as discussed, has all the structures as claimed and is inherently capable of being used to support different types of eye wears (goggles) including AR/VR goggles. If a prior art structure is capable of performing the intended use as recited, then it meets the claim. Regarding claim 16, Noordzij discloses the AR/VR goggles are in the active position, the AR/VR goggles are positioned in front of a lower front edge of the hard hat (figs 6, 9, and 14). Regarding claim 17, Noordzij discloses when the AR/VR goggles are in the storage position, the AR/VR goggles are positioned above a lower front edge of the hard hat (figs 8 and 16). Regarding claim 19, Noordzij discloses the mounting bracket further comprises a tilting mounting hinge positioned between the first end and the second end, the tilting mounting hinge comprising a front engagement portion removably couplable to AR/VR goggles, wherein the tilting mounting hinge allows for angular movement of the AR/VR goggles relative to the hard hat (figs 7-16, para 0042 to 0050). Regarding claim 20, Noordzij discloses a first mounting clip coupled to the first end; and a second mounting clip coupled to the second end; wherein the first mounting clip and the second mounting clip engage with the side mounting ridges of the hard hat such that the mounting bracket is supported by the hard hat (member 30 on the sides). Regarding claim 21, Noordzij discloses a tilting mounting hinge coupled to a front surface of the mounting bracket, wherein the tilting mounting hinge allows for angular movement of the AR/VR goggles between 0 and 45 degrees relative to the front surface of the mounting bracket (fig 7, para 0039). 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. Claim(s) 6-7 is/are rejected under 35 U.S.C. 103 as being unpatentable over Noordzij et al. (2017/0325534) as applied to claim 1 above, and further in view of Springer et al. (2009/0235437). Regarding claim 6, Noordzij teaches all limitations of the claim except the mounting bracket further comprising: a guide positioned along a front surface of the bracket arm, the guide supporting a wire extending from the pair of AR/VR goggles; and a cover coupled to the front surface of the bracket arm; wherein the wire is positioned between the bracket arm and the cover. Springer discloses the mounting bracket (figs 5-8) comprising: a guide (members 29 and 31) positioned along a front surface of the bracket arm, the guide supporting a wire (member 29) configured to extend from the pair of AR/VR goggles; and a cover (member 31) coupled to the front surface of the bracket arm; wherein the wire is positioned between the bracket arm and the cover. It would have been obvious to one of ordinary skill in the art before the effective filling date of the claim invention to modify the headwear of Noordzij by adding the guide to supporting wire, as taught by Springer, in order to safely adding electrical wire to provide power for the headwear. Regarding claim 7, the modified headwear Noordzij-Springer discloses a stop (Noordzij, member 156) coupled to the front surface of the bracket arm, wherein the stop prevents movement of a portion of the wire relative to the mounting bracket. Claim(s) 9 and 18 is/are rejected under 35 U.S.C. 103 as being unpatentable over Noordzij et al. (2017/0325534) as applied to claim 1 above, and further in view of Woxing et al. (2015/0359288). Regarding claims 9 and 18, Noordzij teaches all limitations except the hard hat comprises a brim extending outward from the lower circumference, and wherein the brim extends less than 7 mm from a front surface of the hard hat. Woxing teaches a hard hat having a brim which extends less than 7 mm from a front surface of the hard hat (fig 2, member d, para 0025). It would have been obvious to one of ordinary skill in the art before the effective filling date of the claim invention to modify the headwear of Noordzij by using the brim extending less then 7mm from the surface of the hat hard, as taught by Woxing, in order to make the hat hard less bulky but still give enough space to attach other object. Thus, applicant does not provide any criticality or unexpected results as to why the brim must be less than 7mm, and therefore the court held that the particular placement of a structure was held to be an obvious matter of design choice. The prior art must provide a motivation or reason for the worker in the art, without the benefit of appellant's specification, to make the necessary changes in the reference device." Ex parte Chicago Rawhide Mfg. Co., 223 USPQ 351, 353 (Bd. Pat. App. & Inter. 1984). Response to Arguments Applicant’s arguments, dated 02-23-2026, with respect to the drawing objection have been fully considered and are persuasive. The objection has been withdrawn due to applicant amendments. Applicant's arguments, date 02-23-2026, with respect to the rejections of claims have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to BAO-THIEU L NGUYEN whose telephone number is (571)270-0476. The examiner can normally be reached M-F 7am-3pm. 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, KHOA D. HUYNH can be reached at (571)272-4888. 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. BAO-THIEU L. NGUYEN Primary Examiner Art Unit 3732 /BAO-THIEU L NGUYEN/ Primary Examiner, Art Unit 3732
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Prosecution Timeline

Jul 02, 2024
Application Filed
Nov 04, 2025
Non-Final Rejection — §102, §103
Feb 23, 2026
Response Filed
Mar 02, 2026
Final Rejection — §102, §103 (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

3-4
Expected OA Rounds
66%
Grant Probability
92%
With Interview (+26.0%)
2y 6m
Median Time to Grant
Moderate
PTA Risk
Based on 677 resolved cases by this examiner. Grant probability derived from career allow rate.

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