Prosecution Insights
Last updated: April 19, 2026
Application No. 18/610,519

INTERCHANGEABLE APRON COVER DEVICE AND METHODS

Final Rejection §103
Filed
Mar 20, 2024
Examiner
WILKENS, JANET MARIE
Art Unit
3637
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Champion Designs LLC
OA Round
2 (Final)
72%
Grant Probability
Favorable
3-4
OA Rounds
2y 2m
To Grant
85%
With Interview

Examiner Intelligence

Grants 72% — above average
72%
Career Allow Rate
897 granted / 1242 resolved
+20.2% vs TC avg
Moderate +13% lift
Without
With
+13.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
26 currently pending
Career history
1268
Total Applications
across all art units

Statute-Specific Performance

§103
39.2%
-0.8% vs TC avg
§102
26.6%
-13.4% vs TC avg
§112
26.2%
-13.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1242 resolved cases

Office Action

§103
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 . 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. Claims 1-7 and 9-20 are rejected under 35 U.S.C. 103 as being unpatentable Martinez (3,697,363) in view of Ma et al (2008/0004953) and Jyringi (6,286,440). Martinez teaches an interchangeable apron cover device (Fig. 1), the device comprising: a device table having a plurality of table legs (24), a table top (22), and an apron insert frame (14), wherein the apron insert frame is coupled to at least one of the table top and the plurality of table legs (Fig. 1); a first apron insert (12) configured to interchangeably engage within the apron insert frame, the first apron insert having a first face, wherein the first face of the first apron insert is displayed outwardly from the apron insert frame when the first apron insert is interchangeably engaged to the apron insert frame; and a second apron insert (another 12 column 3, lines 30-35) configured to interchangeably engage to the apron insert frame, such that the apron insert frame is only able to interchangeably engage to one of the first apron insert and the second apron insert at one time, the second apron insert having a second face, wherein the second face of the second apron insert is displayed outwardly from the apron insert frame when the second apron insert is interchangeably engaged to the apron insert frame, and wherein the first apron insert and the second apron insert engage with and are removable from the apron frame at substantially a zero degree angle relative to a display plane of the apron insert frame (Fig. 1). Wherein the first face of the first interchangeable apron insert comprises one of a decoration element and a utility element (column 3, lines 20-35). Wherein the second face of the second interchangeable apron insert comprises one of a decoration element and a utility element (column 3, lines 20-35). Martinez also inherently teaches a method of customizing a table, the method including the steps of: providing a first apron insert (12) having a first face; providing a second apron insert (another 12) having a second face; providing a first apron insert frame (14), the first apron insert frame coupled to a device table having a plurality of table legs (24) and a table top (22), wherein the first apron insert frame is coupled to at least one of the table top and the plurality of table legs, and wherein the first apron insert and the second apron insert are configured to interchangeably engage to the first apron insert frame, such that the first apron insert frame is only able to interchangeably engage to one of the first apron insert and the second apron insert at one time; and providing a second apron insert frame (14; opposite side), the second apron insert frame coupled to the device table, wherein the second apron insert frame is coupled to at least one of the table top and the plurality of table legs, wherein the first apron insert and the second apron insert are configured to interchangeably engage to the second apron insert frame, such that the second apron insert frame is only able to interchangeably engage to one of the first apron insert and the second apron insert at one time. Wherein the face of the first interchangeable apron insert comprises one of a decorative element and a utility element (column 3, lines 20-35). Wherein the face of the second interchangeable apron insert comprises one of a decorative element and a utility element (column 3, lines 20-35). Martinez further teaches an interchangeable apron cover device (Fig. 1), the device comprising: an apron insert (12) having a face; a first apron cover frame (14) configured to receive the apron insert; a second apron cover frame (14; opposite side) configured to receive the apron insert (12); wherein the apron insert is configured to interchangeably engage to the first apron cover frame, wherein the face of the apron insert is displayed outwardly from the first apron cover frame when the apron insert is interchangeably engaged to the first apron cover frame, and wherein the apron insert engages with and is removable from the first apron cover frame at substantially a zero degree angle relative to a display plane of the first apron cover frame (Fig. 1); and wherein the apron insert is configured to interchangeably engage to the second apron cover frame, wherein the face of the apron insert is displayed outwardly from the second apron cover frame when the apron insert is interchangeably engaged to the second apron cover frame; wherein the apron insert engages with and is removable from the second apron cover frame at substantially a zero degree angle relative to a display plane of the second apron cover frame; and wherein the apron insert is not simultaneously engageable to both the first apron cover frame and the second apron cover frame. Wherein the face of the apron insert comprises a decoration element (column 3, lines 20-35). Wherein the face of the apron insert comprises a utility element (column 3, lines 20-35). Wherein the face of the apron insert comprises both a decoration element and utility element. Martinez further inherently teaches a method of customizing an existing table (Fig. 1), the existing table having a plurality of existing table legs (24), an existing table top (22), a first existing apron (36), and a second existing apron (36; Fig. 2), the method including the steps of: providing a first apron insert (12), the first apron insert having a first face; providing a second apron insert (12), the second apron insert having a second face; providing a first apron cover frame (14) that is coupled to the first existing apron, the first apron cover frame configured to interchangeably engage to the first apron insert and to the second apron insert, such that only one of the first apron insert and second apron insert can be interchangeably engaged to the first apron cover frame at one time; and providing a second apron cover frame (14) that is coupled to the second existing apron, the second first apron cover frame configured to interchangeably engage to the first apron insert and to the second apron insert, such that only one of the first apron insert and second apron insert can be interchangeably engaged to the second apron cover frame at one time. Wherein the first face of the first apron insert is one of a decorative element and a utility element (column 3, lines 20-35). Wherein the second face of the second apron insert is one of a decorative element and a utility element (column 3, lines 20-35). Martinez further teaches a receptacle under the table (in the cabinet portion). This portion inherently being capable of holding non-used inserts therein. Martinez fails to teach an electronic insert(s) wherein the corresponding computer components are held by a space below the table. First, Ma teaches the use of electronic inserts/signs integrated with a structure (Fig. 1; abstract). The signs can determine characteristics of the person at the structure using Ai and can then advertise to them accordingly (paragraph 0043, for example). The signs providing both decorative and utility elements. Second, Jyringi teaches a computer system (40) with a control unit, computing device, and network interface located within a desk below its table (Fig. 1). It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to modify the table of Martinez by using electronic inserts, such as is taught by Ma, and adding computer components related thereto within the receptacle there under, such as is taught by Jyringi, to expand and modernize the use of the table and to provide unlimited types of displays, e.g. advertising, decorative or utility, with the table. Response to Arguments Applicant's arguments filed November 20, 2025 have been fully considered but they are not persuasive. Ai limitations have been added to the independent claims. Using Ai on a screen/insert to advertise or provide a visual display is well known, as shown by Ma et al. The examiner contends that modernizing the table/furniture of Martinez to include such insert(s) would have been obvious to one having ordinary skill in the art for the advantages stated above. 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 JANET M WILKENS whose telephone number is 571-272-6869. The examiner can normally be reached Mon thru Thurs 7am-5:30pm EST. 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, Daniel Troy can be reached at 571-270-3742. 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. Wilkens January 12, 2026 /JANET M WILKENS/ Primary Examiner, Art Unit 3637
Read full office action

Prosecution Timeline

Mar 20, 2024
Application Filed
Oct 08, 2025
Non-Final Rejection — §103
Nov 20, 2025
Response Filed
Jan 12, 2026
Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12599226
Workstation
2y 5m to grant Granted Apr 14, 2026
Patent 12595062
COCKPIT TABLE SYSTEM
2y 5m to grant Granted Apr 07, 2026
Patent 12595954
REFRIGERATOR DOOR
2y 5m to grant Granted Apr 07, 2026
Patent 12590751
DOMESTIC APPLIANCE HAVING A SYMMETRICAL BRACKET OF A HINGE FOR A DOOR
2y 5m to grant Granted Mar 31, 2026
Patent 12558581
CONVERTIBLE HARNESS
2y 5m to grant Granted Feb 24, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

3-4
Expected OA Rounds
72%
Grant Probability
85%
With Interview (+13.0%)
2y 2m
Median Time to Grant
Moderate
PTA Risk
Based on 1242 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month