Prosecution Insights
Last updated: October 25, 2026
Application No. 18/386,029

WEARABLE MASSAGER

Non-Final OA §102§DOUBLEPATENT
Filed
Nov 01, 2023
Priority
Apr 05, 2019 — provisional 62/830,195 +2 more
Examiner
MATTHEWS, CHRISTINE HOPKINS
Art Unit
3791
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Danxiao Information Technology Ltd.
OA Round
1 (Non-Final)
72%
Grant Probability
Favorable
1-2
OA Rounds
4m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 72% — above average
72%
Career Allowance Rate
769 granted / 1071 resolved
+1.8% vs TC avg
Strong +31% interview lift
Without
With
+31.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
49 currently pending
Career history
1130
Total Applications
across all art units

Statute-Specific Performance

§101
6.0%
-34.0% vs TC avg
§103
29.9%
-10.1% vs TC avg
§102
26.7%
-13.3% vs TC avg
§112
30.8%
-9.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1071 resolved cases

Office Action

§102 §DOUBLEPATENT
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 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 1 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Dills (U.S. Pub. No. 2017/0119619). Regarding claim 1, Dills teaches a wearable massager [0008] comprising: a main body having a bottom portion and a convex portion (see first reproduction of Fig. 9 below), the convex portion being configured to be in contact with an erogenous zone of a user while the wearable massager is being worn [0050], and the bottom portion having a first surface 13 with a first magnet member 19 disposed therein or thereon (Fig. 9 and [0043]-[0044]); and a second magnet member 11 having a second surface corresponding to at least a portion of the first surface 13 ([0043]-[0044] and Figs. 7-10), wherein: the second magnet member 11 is removably attachable to an outer surface of the bottom portion (see second reproduction below of Fig. 9 below) via attraction of the second magnet member 11 to the first magnet member 19 by an attractive force acting in a direction normal to the outer surface of the bottom portion (when hinge section 15 is flipped over as in Fig. 7), and the main body encases a vibrational component 25 (Fig. 12 and [0048]) and a printed circuit board 23 (Fig. 12 and [0047]). [AltContent: textbox ([img-media_image1.png])] [AltContent: textbox (“bottom portion”)][AltContent: oval] [AltContent: arrow] [AltContent: oval] [AltContent: arrow][AltContent: textbox (“convex portion”)] [AltContent: textbox ([img-media_image1.png])] [AltContent: oval] [AltContent: textbox (“outer surface of the bottom portion”)] [AltContent: arrow] 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. Claim 1 is rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of U.S. Patent No. 11,839,582. Although the claims at issue are not identical, they are not patentably distinct from each other because both the instant claim and claim 1 of the patent disclose a wearable massager comprising: a main body having a bottom portion and a convex portion, the convex portion being configured to be in contact with an erogenous zone of a user while the wearable massager is being worn, and the bottom portion having a first surface with a first magnet member disposed therein or thereon; and a second magnet member having a second surface corresponding to at least a portion of the first surface, wherein: the second magnet member is removably attachable to an outer surface of the bottom portion via attraction of the second magnet member to the first magnet member by an attractive force acting in a direction normal to the outer surface of the bottom portion, and the main body encases a vibrational component and a printed circuit board. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: U.S. Patent No. 9,889,064; U.S. Patent No. 11,452,669; U.S. Patent No. 12,193,987; U.S. Patent No. 12,201,577; U.S. Patent No. 12,318,340; and U.S. Patent No. 12,350,221. Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTINE HOPKINS MATTHEWS whose telephone number is (571)272-9058. The examiner can normally be reached Monday - Friday, 7:30 am - 4:00 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, Charles A Marmor, II can be reached at (571) 272-4730. 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. /CHRISTINE H MATTHEWS/Primary Examiner, Art Unit 3791
Read full office action

Prosecution Timeline

Nov 01, 2023
Application Filed
Oct 05, 2026
Non-Final Rejection mailed — §102, §DOUBLEPATENT (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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IMPLANTABLE SPHINCTER ASSISTANCE DEVICE WITH DEFORMABLE ELEMENTS
4y 7m to grant Granted Sep 29, 2026
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INFLATABLE PENILE PROSTHESIS WITH GUIDES IN VALVE OF PUMP ASSEMBLY
3y 9m to grant Granted Sep 22, 2026
Patent 12734358
ANATOMICAL/PHYSIOLOGICAL EVENT APPARATUS AND METHOD OF TREATING AN APPROACHING
5y 2m to grant Granted Sep 15, 2026
Patent 12728068
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1y 4m to grant Granted Sep 08, 2026
Patent 12685873
AESTHETIC METHOD OF BIOLOGICAL STRUCTURE TREATMENT BY MAGNETIC FIELD
1y 8m to grant Granted Jul 21, 2026
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
72%
Grant Probability
99%
With Interview (+31.4%)
3y 4m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1071 resolved cases by this examiner. Grant probability derived from career allowance rate.

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