Prosecution Insights
Last updated: July 17, 2026
Application No. 18/894,846

DISPLAY APPARATUS

Non-Final OA §103
Filed
Sep 24, 2024
Priority
Oct 19, 2023 — RE 10-2023-0140717 +2 more
Examiner
AUGUSTIN, CHRISTOPHER L
Art Unit
2841
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
432 granted / 555 resolved
+9.8% vs TC avg
Moderate +14% lift
Without
With
+14.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
18 currently pending
Career history
566
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
68.8%
+28.8% vs TC avg
§102
21.7%
-18.3% vs TC avg
§112
6.7%
-33.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 555 resolved cases

Office Action

§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 . Specification The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. Claim Rejections - 35 USC § 103 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) 1-3, 5-6, 8, 11-12 and 14 is/are rejected under 35 U.S.C. 103 as being unpatentable over Nakamura US 6776491. Regarding claim 1, Nakamura US 6776491 discloses (in Fig. 10-11) a display apparatus (20), comprising: a stand (26) configured to support a display (21), the stand including: a stand base (27) configured to be supported on a support surface (support surface receiving 20), the stand base (27) including an inclined portion (inclined portion of 27 as depicted in Fig. 10-11) configured to be inclined at a predetermined angle with respect to the support surface (support surface receiving 20) when the stand base (26) is supported on the support surface (support surface receiving 20), and a stand neck (28) configured to connect a rear surface (rear surface of 21) of the display (21) and the stand base (27) to support the display (21) on the stand (26 as depicted in Fig. 10-11), the stand neck (28) including a reflective portion (29) that is connected to the inclined portion (inclined portion of 27 through 28 and 27 as depicted in Fig. 10-11) so that the reflective portion (29) is perpendicular to the inclined portion (inclined portion of 27), wherein the reflective portion (29) is configured to reflect the inclined portion (inclined portion of 27). Nakamura does not explicitly disclose the reflective portion being perpendicular to the inclined portion. However, Nakamura discloses that the angle of the reflective portion being changeable (see col. 11 ln. 15-20). It would have been obvious to one of ordinary skill in the art, before the effective filing date of the claimed invention to have the reflective portion being perpendicular to the inclined portion, in order to adjust the reflective direction of the light as desired, as adjustability, where needed, is not a patentable advance In re Stevens, 212 F.2d 197, 101 USPQ 284 (CCPA 1954). Regarding claim 2, Nakamura discloses the display apparatus of claim 1, wherein the predetermined angle of the inclined portion is an angle at which the inclined portion (inclined portion of 27) and the support surface (support surface receiving 20) are each reflected by the reflective portion (29) when the stand base (27) is supported on the support surface (support surface receiving 20 as depicted in Fig. 10-11). Regarding claim 3, Nakamura discloses the display apparatus of claim 2, wherein the inclined portion (inclined portion of 27) and the reflective portion (29) are configured so that, when the stand base (27) is supported on the support surface (support surface receiving 20) and the display (21) is supported on the stand (26), the display (21) appears to be floating above the inclined portion (inclined portion of 27) based on the inclined portion (29) and the support surface (support surface receiving 20) being reflected by the reflective portion (29). Regarding claim 5, Nakamura discloses the display apparatus of claim 1, wherein the inclined portion (inclined portion of 27) is an upper surface of at least a portion of the stand base (27) in front of the stand neck (28). Regarding claim 6, Nakamura discloses the display apparatus of claim 1, wherein the reflective portion (29) is at least a portion of a front surface of the stand neck (28 as depicted in Fig. 10). Regarding claim 8, Nakamura discloses the display apparatus of claim 1, wherein the stand neck includes: an extension portion (lower portion of 28 in Fig. 10) configured to be coupled to the stand base (27), and a neck (upper portion of 28 in Fig. 10) connected to the extension portion (lower portion of 28) so as to extend upward from the stand base (27) to be connected to the display (21) to support the display (21) on the stand (26 as depicted in Fig. 10), wherein an angle between the neck (upper portion of 28) and the support surface (support surface receiving 20) is less than 90° (as depicted in Fig. 10-11). Regarding claim 11, Nakamura discloses the display apparatus of claim 1, further comprising: the display (21), wherein the display (21) includes a plurality of light emitting portions (25 in Fig. 10) spaced apart along a lower end portion of the display (21). Regarding claim 12, Nakamura discloses the display apparatus of claim 1, wherein the reflective portion (29) includes a switchable mirror display (29 in Fig. 10) that is operable in a mirror mode or a transparent display mode. Regarding claim 14, Nakamura discloses the display apparatus of claim 1, wherein the reflective portion (29) is a mirror (29) covering at least a portion of a front surface of the stand neck (28 as depicted in Fig. 10). Claim(s) 4 is/are rejected under 35 U.S.C. 103 as being unpatentable over Nakamura as applied to claim 1 above, and further in view of Sakata US 20120206866. Regarding claim 4, Nakamura discloses the display apparatus of claim 1. Nakamura does not explicitly disclose wherein the predetermined angle of the inclined portion is 5° or less. However, Sakata US 20120206866 discloses a predetermined angle of an inclined portion is about 7° (in [0035]). It would have been obvious to one of ordinary skill in the art, before the effective filing date of the claimed invention to have the predetermined angle of the inclined portion be 5° or less, through routine optimization, in order to provide desired support and tilt, as where the general conditions of a claim are disclosed in the prior art, it is not inventive to discover the optimum or workable ranges by routine experimentation In re Williams, 36 F.2d 436, 438, 4 USPQ 237 (CCPA 1929). Allowable Subject Matter Claims 7, 9-10 and 13 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. The following is a statement of reasons for the indication of allowable subject matter: Regarding claim 7, the prior art of record, taken alone or in combination, fails to teach or fairly suggest, in combining with other limitations recited in claim 1, a combination of limitations that “wherein the stand base includes: a front base in front of the stand neck, and a rear base at a rear of the stand neck, wherein the rear base is configured to include a portion that is tapered toward a rear of the rear base in a left-to-right direction”. None of the reference art of record discloses or renders obvious such a combination. Regarding claim 9, the prior art of record, taken alone or in combination, fails to teach or fairly suggest, in combining with other limitations recited in claims 1 and 8 , a combination of limitations that “wherein a first side of the reflective portion is connected to the inclined portion, and a second side of the reflective portion is connected to the neck, so that the reflective portion is perpendicular to the inclined portion”. None of the reference art of record discloses or renders obvious such a combination. Regarding claim 10, the prior art of record, taken alone or in combination, fails to teach or fairly suggest, in combining with other limitations recited in claims 1 , a combination of limitations that “wherein the stand neck includes: a first stand neck connected to a first side of the stand base, and a second stand neck connected to a second side of the stand base, and the reflective portion is coupled to the first stand neck and the second stand neck so as to cover the first stand neck, the second stand neck, and a space between the first stand neck and the second stand neck”. None of the reference art of record discloses or renders obvious such a combination. Regarding claim 13, the prior art of record, taken alone or in combination, fails to teach or fairly suggest, in combining with other limitations recited in claims 1, a combination of limitations that “wherein the stand base includes a plurality of stand light emitting portions spaced apart from each other along an edge of at least a portion of the stand base”. None of the reference art of record discloses or renders obvious such a combination. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Mitsuyoshi US 20140002755 Fig. 4; Drew US 20080265121 Fig. 1a-4a; Yamanaka US 8660290 Fig. 2; Saito US 20160048176 Fig. 2-4 discloses a front base in front of the stand neck, and a rear base at a rear of the stand neck, wherein the rear base is configured to include a portion that is tapered toward a rear of the rear base in a left-to-right direction. Hori US 20170295659 Fig. 5 disclose a first and second stand neck. Chen US 20100073945 Fig. 7-8 disclose a stand with a light. Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTOPHER L AUGUSTIN whose telephone number is (571)270-7659. The examiner can normally be reached Monday - Friday 8 am - 3 pm. 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, Allen L Parker can be reached at 303-297-4722. 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. /CHRISTOPHER L AUGUSTIN/Examiner, Art Unit 2841 /JAMES WU/Primary Examiner, Art Unit 2841
Read full office action

Prosecution Timeline

Sep 24, 2024
Application Filed
May 18, 2026
Non-Final Rejection mailed — §103 (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
78%
Grant Probability
92%
With Interview (+14.3%)
2y 4m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 555 resolved cases by this examiner. Grant probability derived from career allowance rate.

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