Prosecution Insights
Last updated: April 18, 2026
Application No. 35/523,692

Exercise bike

Final Rejection §102§103
Filed
Jan 03, 2025
Examiner
JORDAN, SALAMAH
Art Unit
2942
Tech Center
2900
Assignee
Loctek Ergonomic Technology Corp.
OA Round
2 (Final)
97%
Grant Probability
Favorable
3-4
OA Rounds
1y 6m
To Grant
97%
With Interview

Examiner Intelligence

Grants 97% — above average
97%
Career Allow Rate
169 granted / 175 resolved
+36.6% vs TC avg
Minimal +0% lift
Without
With
+0.0%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 6m
Avg Prosecution
1 currently pending
Career history
176
Total Applications
across all art units

Statute-Specific Performance

§103
6.1%
-33.9% vs TC avg
§102
27.8%
-12.2% vs TC avg
§112
53.1%
+13.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 175 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 . Claim Rejection - 35 U.S.C. 102(a)(1) The claim is rejected under 35 U.S.C. 102(a)(1) as being anticipated by the “FLEXISPOT Under Desk Bike” disclosure on Amazon on 17 March 2018 because 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. The appearance of the exercise bike disclosed on Amazon is substantially the same as that of the claimed design. See e.g., International Seaway Trading Corp. v. Walgreens Corp., 589 F.3d 1233, 1237-38, 1240, 93 USPQ2d 1001 (Fed. Cir. 2009) and MPEP 1504.02. PNG media_image1.png 716 1156 media_image1.png Greyscale Two designs are substantially the same if their resemblance is deceptive to the extent that it would induce an ordinary observer, giving such attention as a purchaser usually gives, to purchase an article having one design supposing it to be the other.” Door-Master Corp. v. Yorktowne Inc., 256 F.3d 1308, 1313 (Fed. Cir. 2001) (citing Gorham Co. v. White, 81 U.S. 511, 528 (1871)). The mandated overall comparison is a comparison taking into account significant differences between the two designs, not minor or trivial differences that necessarily exist between any two designs that are not exact copies of one another. Just as ‘minor differences between a patented design and an accused article's design cannot, and shall not, prevent a finding of infringement,’ so too minor differences cannot prevent a finding of anticipation.” Int'l Seaway , 589 F.3d at 1243 (citing Litton Sys., Inc. v. Whirlpool Corp., 728 F.2d 1423, 1444 (Fed. Cir. 1984)). Claim Rejection - 35 U.S.C. 102(a)(1) The claim is rejected under 35 U.S.C. 102(a)(1) as being anticipated by the “FLEXISPOT Under Desk Bike 2024” disclosure on Amazon on 5 February 2024 because 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. The appearance of the exercise bike disclosed on Amazon is substantially the same as that of the claimed design. See e.g., International Seaway Trading Corp. v. Walgreens Corp., 589 F.3d 1233, 1237-38, 1240, 93 USPQ2d 1001 (Fed. Cir. 2009) and MPEP 1504.02. PNG media_image2.png 536 819 media_image2.png Greyscale Two designs are substantially the same if their resemblance is deceptive to the extent that it would induce an ordinary observer, giving such attention as a purchaser usually gives, to purchase an article having one design supposing it to be the other.” Door-Master Corp. v. Yorktowne Inc., 256 F.3d 1308, 1313 (Fed. Cir. 2001) (citing Gorham Co. v. White, 81 U.S. 511, 528 (1871)). The mandated overall comparison is a comparison taking into account significant differences between the two designs, not minor or trivial differences that necessarily exist between any two designs that are not exact copies of one another. Just as ‘minor differences between a patented design and an accused article's design cannot, and shall not, prevent a finding of infringement,’ so too minor differences cannot prevent a finding of anticipation.” Int'l Seaway , 589 F.3d at 1243 (citing Litton Sys., Inc. v. Whirlpool Corp., 728 F.2d 1423, 1444 (Fed. Cir. 1984)). Claim Rejection - 35 U.S.C. 103 The claim has been rejected under 35 U.S.C. 103 as being unpatentable over FLEXISPOT Under Desk Bike (2024) design disclosed in February 2024 on Amazon (hereinafter FLEXISPOT) in view of WELLERGON Exercise While Working-Desk Exercise Bike disclosure in October 2019 on Amazon (hereinafter WELLERGON). Although the invention is not identically disclosed or described as set forth in 35 U.S.C. 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 designer having ordinary skill in the art to which the claimed invention pertains, the invention is not patentable. FLEXISPOT is an exercise bike that has an overall appearance with design characteristics that are visually similar to those of the claimed design (see the following figures). Both FLEXISPOT and the claim are exercise bikes sharing the following design features: elevated desk (A), adjustable feature (B), triangular seat (C), irregular shaped body (D), pedals inserted inside a circular design (E), four protruding legs with wheels (F). PNG media_image3.png 537 833 media_image3.png Greyscale FLEXISPOT and the claim differ in that the claim includes a smooth side body (D), whereas FLEXISPOT shows a protruding side design (G). WELLERGON teaches a smooth side body design (D) (See image below). PNG media_image4.png 772 674 media_image4.png Greyscale It would have been obvious to a designer of ordinary skill before the effective filing date of the present claimed invention to provide the FLEXISPOT irregular body design with smooth sides as taught by WELLERGON because such a modification is a simple substitution of a known design choice. WELLERGON makes clear that designing an exercise bike with an irregular body design and smooth sides is well within the ordinary skill of a designer in the art. Therefore, such substitution of one known design element for another known design element in the same field would have been within the skill of an ordinary skilled designer. Conclusion The claim is rejected under 35 U.S.C 102(a)(1) and 35 U.S.C. 103 as set forth above. References cited and not applied are considered pertinent to the appearance of the claimed design. Responding to Official USPTO Correspondence The USPTO transacts business in writing. All replies must be signed in accordance with 37 CFR1.33(b). Pursuant to 37 CFR 1.33(b)(3), a reply submitted on behalf of a juristic applicant must be signed by an attorney or agent registered to practice before the USPTO. Applicants may submit replies to Office actions only by: Online via the USPTO's Electronic Filing System‐Web (EFS‐Web) (Registered eFilers only) https://www.uspto.gov/patents/apply Mail: Commissioner for Patents, P.O. Box 1450, Alexandria, VA, 22313‐1450 Facsimile to the USPTO's Official Fax Number (571‐273‐8300) Hand‐carry to USPTO's Alexandria, Virginia Customer Service Window https://www.uspto.gov/patents/maintain/responding-office-actions Hague - Reply Reminder Applicant is reminded that any reply to this Refusal must be signed either by a patent practitioner (i.e., a patent attorney or agent registered to practice before the United States Patent and Trademark Office) or by the applicant. If the applicant is a juristic entity, the reply must be signed by a patent practitioner. See 37 CFR 1.33(b). Reply Reminder for Restriction Requirements Concerning Figure Numbering Renumbering of the reproductions in any elected embodiment is not required. To ensure compliance with 37 CFR 1.1026 and Section 405 of the Administrative Instructions, and to maintain consistency with the published International Registration, the numbering of the reproductions included in the elected embodiment should not be changed even if non-elected embodiments are cancelled. In replying to this Refusal electing an embodiment for prosecution, applicant should also consider amending the application to cancel the reproductions and remove the description corresponding to the nonelected embodiment(s), and to correct inventorship, as appropriate, resulting from such amendment pursuant to 37 CFR 1.48. See MPEP 602.01(c)(1). Applicant should note that correcting inventorship after an Office action on the merits has been given or mailed in the application will require an additional fee pursuant to 37 CFR 1.48(c). Discussion of the Merits of the Application All discussions between the applicant and the examiner regarding the merits of a pending application will be considered an interview and are to be made of record. See MPEP 713. The examiner will not discuss the merits of the application with applicant’s representative if the representative is not registered to practice before the USPTO. Appointment as applicant’s representative before the International Bureau pursuant to Rule 3 of the Common Regulations under the Hague Agreement does NOT entitle such representative to represent the applicant before the USPTO. Furthermore, an applicant that is a juristic entity must be represented by a patent attorney or agent registered to practice before the USPTO. Additional information regarding interviews is set forth below. Interviews A telephonic or in-person interview may only be conducted with an attorney or agent registered to practice before the USPTO (“registered practitioner”) or with a pro se applicant (an applicant who is the inventor and who is not represented by a registered practitioner). The registered practitioner may either be of record or not of record. To become “of record”, a power of attorney (POA) in accordance with 37 CFR 1.32 must be filed in the application. Form PTO/AIA /80 “Power of Attorney to Prosecute Applications Before the USPTO”, available at https://www.uspto.gov/patent/forms/forms-patent-applications-filed-or-after-september-16-2012, may be used for this purpose. See MPEP 402.02(a) for further information. Interviews may also be conducted with a registered practitioner not of record provided the registered practitioner can show authorization to conduct an interview by completing, signing and filing an “Applicant Initiated Interview Request Form” (PTOL-413A) (available at the USPTO web page indicated above). See MPEP 405. For acceptable ways to submit forms to the USPTO, see “When Responding to Official USPTO Correspondence” below. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SALAMAH JORDAN whose telephone number is (571)272-9640. The examiner can normally be reached Monday-Friday 9AM-5PM 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, Sandra Snapp can be reached on (571) 272-8364. 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. /SALAMAH JORDAN/Examiner, Art Unit 2912
Read full office action

Prosecution Timeline

Jan 03, 2025
Application Filed
Oct 22, 2025
Non-Final Rejection — §102, §103
Dec 29, 2025
Response Filed
Dec 29, 2025
Response after Non-Final Action
Mar 25, 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
97%
Grant Probability
97%
With Interview (+0.0%)
1y 6m
Median Time to Grant
Moderate
PTA Risk
Based on 175 resolved cases by this examiner. Grant probability derived from career allow rate.

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