Prosecution Insights
Last updated: April 19, 2026
Application No. 18/786,725

ELECTRONIC DEVICE INCLUDING AIR ADSORPTION MEMBER AND SPEAKER MODULE

Non-Final OA §DP
Filed
Jul 29, 2024
Examiner
LE, HUYEN D
Art Unit
2694
Tech Center
2600 — Communications
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
2y 8m
To Grant
81%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
1333 granted / 1833 resolved
+10.7% vs TC avg
Moderate +8% lift
Without
With
+8.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
27 currently pending
Career history
1860
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
43.3%
+3.3% vs TC avg
§102
32.3%
-7.7% vs TC avg
§112
13.2%
-26.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1833 resolved cases

Office Action

§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 . Claim Objections Claim 1 is objected to because of the following: on line 8, “power” should be changed to --powder-- (note the powder and granulated mixture in the specification). Appropriate correction is required. 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 claims 1-20 of U.S. Patent No. 11,622,190. Although the claims at issue are not identical, they are not patentably distinct from each other because they are claiming an electronic device comprising a speaker module comprising a speaker configured to output a sound through a vibration of a diaphragm of the speaker, a housing accommodating the speaker module therein, the housing including a first space and a second space separated from the first space by the speaker module, or a first space provided in a first direction from the speaker module and a second space provided in a second direction opposite the first direction, and an air adsorption member formed by an air adsorption material, wherein the air adsorption member comprises a powder and granulated mixture, or an inner side of the air adsorption member is filled with a powder and granulated mixture, and wherein the air adsorption member is disposed in the first space. The limitations in claims 1-20 of U.S. Patent No. 11,622,190 cover the limitations in claims 1-15 of the present invention. Claims 1-15 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,052,541. Although the claims at issue are not identical, they are not patentably distinct from each other because they are claiming an electronic device comprising a speaker module comprising a speaker configured to output a sound through a vibration of a diaphragm of the speaker, a housing accommodating the speaker module therein, the housing including a first space and a second space separated from the first space by the speaker module, or a first space provided in a first direction from the speaker module and a second space provided in a second direction opposite the first direction, and an air adsorption member formed by an air adsorption material, wherein the air adsorption member comprises a powder and granulated mixture, and wherein the air adsorption member is disposed in the first space. The limitations in claims 1-20 of U.S. Patent No. 12,052,041 cover the limitations in claims 1-15 of the present invention. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Ward (US 4,657,108) teaches a loudspeaker assembly having a loudspeaker box (2), a low frequency loudspeaker (16) and a mass of adsorbent material, wherein the mass of adsorbent material comprises activated charcoal or carbon in granular form located in the box. Schoffmann et al. (US 9,635,455) teaches an audio system comprising an electro-acoustic transducer mounted onto a housing that forms a resonance volume, wherein the resonance volume is at least partially filled with grains of sound absorbing material. Wang (US 10,506,333) teaches an acoustic device (100) including a cabinet (10) with a cavity room (101), a speaker unit (20) mounted in the cavity room (101) of the cabinet (10), a sealed room (30) formed by the cabinet together with the speaker unit, and a space (31) formed by the cabinet (10) together with the speaker unit (20), wherein the space is filled with the zeolite absorbent (40). Any inquiry concerning this communication or earlier communications from the examiner should be directed to HUYEN D LE whose telephone number is (571) 272-7502. The examiner can normally be reached 9:30 am-6:00 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, Fan Tsang can be reached at (571) 272-7547. 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. /HUYEN D LE/Primary Examiner, Art Unit 2694 HL March 12, 2026
Read full office action

Prosecution Timeline

Jul 29, 2024
Application Filed
Mar 13, 2026
Non-Final Rejection — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601162
CONNECTOR FOR SUPPLY SYSTEM OF A FAUCET
2y 5m to grant Granted Apr 14, 2026
Patent 12592333
VOICE COIL AND VOICE COIL MOLDING ASSEMBLY
2y 5m to grant Granted Mar 31, 2026
Patent 12590467
DRAIN PLUG FOR AN ABOVE-GROUND POOL
2y 5m to grant Granted Mar 31, 2026
Patent 12593176
SYSTEM, APPARATUS AND METHODS FOR COUPLING A VOICE COIL ASSEMBLY AND DIAGRAPHAM FOR ACOUSTIC TRANSDUCER
2y 5m to grant Granted Mar 31, 2026
Patent 12587779
SPEAKERS
2y 5m to grant Granted Mar 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

1-2
Expected OA Rounds
73%
Grant Probability
81%
With Interview (+8.3%)
2y 8m
Median Time to Grant
Low
PTA Risk
Based on 1833 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