Prosecution Insights
Last updated: October 02, 2026
Application No. 18/994,976

SAFETY BELT RETRACTOR

Non-Final OA §102§103
Filed
Jan 15, 2025
Priority
Jul 15, 2022 — CN 202221817565.5 +1 more
Examiner
KIM, SANG K
Art Unit
3654
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Autoliv Development AB
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
1461 granted / 1794 resolved
+29.4% vs TC avg
Moderate +10% lift
Without
With
+10.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
59 currently pending
Career history
1828
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
35.2%
-4.8% vs TC avg
§102
28.8%
-11.2% vs TC avg
§112
29.2%
-10.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1794 resolved cases

Office Action

§102 §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 . Drawings The drawings are objected to under 37 CFR 1.83(a). The drawings must show every feature of the invention specified in the claims. Therefore, “a locking disc and a swing rod assembly,” recited in claim 12, must be shown or the feature(s) canceled from the claim(s). No new matter should be entered. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. 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. Claims 1-3, 9, and 11-12 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by CN 108216111. Regarding claim 1, CN ‘111 discloses a safety belt retractor (figure 1) comprising a retractor frame 1, a rotating shaft 2, rotatably mounted in the retractor frame, a positioning rod seat 15, disposed outside the retractor frame and linked to the rotating shaft (i.e., a part of 2, see figure 1), a snap-fit portion (i.e., no reference number, near 32, see figure 6) being disposed at an axial outer end of the positioning rod seat, a steel ball seat 9, pivotally connected to the outside of the retractor frame, the steel ball seat being provided with a fan-shaped positioning gear 14, and a positioning rod 16 (i.e., made of a metal material, see paragraph [0031], claim 11), comprising a first end (i.e., near 15) and a second end (near 31), the first end being linked to the snap-fit portion (see figure 6) of the positioning rod seat 15, and the second end (near 31) being used to engage with or disengage from the fan-shaped positioning gear 14 of the steel ball seat 9 (see figure 1), wherein the first end (near 15) is provided with a snap-fit ring 32 (i.e., an aperture as an opening, claim 3), the snap-fit portion (near 32) is provided with a slot 33, and the snap-fit ring 32 is snapped and inserted into the slot 33 and has an interference fit with the slot (see paragraph [0031], which is interference-fitted, which is forced axially and providing some sort of deformation, claim 2); a gear (18a connected to the rotating shaft 2) is further provided at an axial inner end of the positioning rod seat (near 15), the gear is integrally molded with the snap-fit portion (near 32), and the gear is linked to the rotating shaft (see paragraph [0032], see figures 6-7, claim 9); a locking disc 10, a swinging rod assembly (11-12), a steel ball (no reference number) located in a circular arc-shaped recess between the steel ball seat 9 and the swinging rod assembly (see figure 3, claim 12), see figures 1-8. Claim Rejections - 35 USC § 103 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 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. Claim 10 is rejected under 35 U.S.C. 103 as being unpatentable over CN 108216111. Regarding claim 10, as stated above, CN ‘111 shows the positioning rod seat, but does not explicitly explain the material. It would have been obvious to one having ordinary skill in the art at the time the invention was made to select the known material as such as plastic (i.e., applicant did not invent any plastic material) for producing easy manufacturing products. Furthermore, since it has been held to be within the general skill of a worker in the art to select a known material on the basis of its suitability for the intended use as a matter of obvious design choice. Allowable Subject Matter Claims 4-8 and 13 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including 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: The claims 4-8 and 13 are patentable over the prior art of record because the teachings of the references taken as a whole do not show or render obvious the combination set forth in claims 4 and 13, including every structural element recited in the claim, especially the concept of a first flange extends toward an axial inner end at a radial edge to form a hook portion, and a second flange extends towards an axial outer end at a radial edge to form a support portion, and the distance is less than the thickness of the snap-fit ring. None of the references of the prior art teach or suggest the elements of the device as advanced above and such do not provide the necessary motivation, absent applicant's specification, for modifying the device in the manner required by the claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SANG K KIM whose telephone number is 571-272-6947. The examiner can normally be reached Tuesday through Thursday from 10:30 A.M. to 9 P.M or Tuesday through Thursday from 10:30 A.M. to 7 P.M. If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Robert Hodge, can be reached on (571) 272-2097. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). SK 7/23/26 /SANG K KIM/ Primary Examiner, Art Unit 3654
Read full office action

Prosecution Timeline

Jan 15, 2025
Application Filed
Jul 31, 2026
Non-Final Rejection mailed — §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

1-2
Expected OA Rounds
81%
Grant Probability
92%
With Interview (+10.3%)
2y 4m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1794 resolved cases by this examiner. Grant probability derived from career allowance rate.

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