Prosecution Insights
Last updated: April 19, 2026
Application No. 18/479,022

THREADABLE CYCLOID ACTUATOR

Non-Final OA §112
Filed
Sep 30, 2023
Examiner
KNUTSON, JACOB D
Art Unit
3611
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Agility Robotics, Inc.
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
99%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allow Rate
824 granted / 1043 resolved
+27.0% vs TC avg
Strong +21% interview lift
Without
With
+21.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
36 currently pending
Career history
1079
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
45.9%
+5.9% vs TC avg
§102
22.3%
-17.7% vs TC avg
§112
25.9%
-14.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1043 resolved cases

Office Action

§112
DETAILED ACTION 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 Claims 1, 9, 12, and 15 are objected to because of the following informalities: Claim 1, line 4 recites the limitation “the input shaft” which should be changed to “the input-shaft”. Claim 9, line 1 recites the limitation “each cycloid-disc” which should be changed to “each cycloid disc”. Claim 12, line 1 recites the limitation “the throughbore tube” which should be changed to “the through-bore tube”. Claim 15, line 2 recites the limitation “the hollow input shaft” which should be changed to “the hollow input-shaft”. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 6, 11, and 14 – 20 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claims 6 and 16 recite the limitation "one of the mid-ring and the outer roller-ring housing" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claim 11, lines 1 – 3 recites the limitation “at least one or more of: cable(s), fluid lines(s), control line(s), communication line(s), and power line(s), however, such limitations with (s) renders the claim indefinite and unclear as to whether there is a singular recitation of the structural limitation or a plurality. Claim 14, line 20 recites the limitation “it” which renders the claim indefinite and unclear as to what “it” refers to. Claim 18, line 2 recites the limitation “wherein the joint(s)”, however, such limitations with (s) renders the claim indefinite and unclear as to whether there is a singular recitation of the structural limitation or a plurality. Allowable Subject Matter Claims 1 – 5, 7 – 10, 12, and 13 are allowed. Claims 6, 11, and 14 – 20 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include 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: a hollow input-shaft; a through-bore tube sleevingly disposed within the hollow input-shaft; at least one roller bearing mounted on an exterior surface of the input-shaft; at least two cycloid discs, each having an outer edge forming N external lobes and a body formed with a circular arrangement of slots; a mid-ring comprising a set of mid-ring rollers that extend away from the mid-ring to engage the slots; an outer roller-ring comprising a housing and N+1 outer-rollers that engage with the external lobes of the discs. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. US-11131368 – comprising a motor; a circular spline; a constraint ring; and a presser plate; US-20210023699 – comprising an internally balanced involute-type speed reducer; US-20150051528 – comprising an actuator comprising a center shaft; a motor stator; a rotor; a gear reduction mechanism; a transmission output; and clutch; and US-4645472 – comprising a clutch comprising a pressure plate; an input hub; and flange. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Jacob D. Knutson whose telephone number is (571)270-5576. The examiner can normally be reached 8:00 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, Valentin Neacsu can be reached at (571)-272-6265. 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. /JACOB D KNUTSON/Primary Examiner, Art Unit 3611
Read full office action

Prosecution Timeline

Sep 30, 2023
Application Filed
Mar 19, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12583504
STEERING MECHANISM, STEERING SYSTEM, VEHICLE, AND CONTROL METHOD
2y 5m to grant Granted Mar 24, 2026
Patent 12565261
MOTOR DRIVEN POWER STEERING SYSTEM OF REDUNDANCY STRUCTURE
2y 5m to grant Granted Mar 03, 2026
Patent 12565258
RUDDER SYSTEM
2y 5m to grant Granted Mar 03, 2026
Patent 12559162
STEERING APPARATUS
2y 5m to grant Granted Feb 24, 2026
Patent 12559163
CONTROLLER FOR ROTARY ELECTRIC MACHINE, AND ELECTRIC POWER STEERING APPARATUS
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

1-2
Expected OA Rounds
79%
Grant Probability
99%
With Interview (+21.0%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 1043 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