Prosecution Insights
Last updated: April 19, 2026
Application No. 18/702,350

METHOD FOR ROTATING A ROTATABLE PART

Non-Final OA §101§102§112§Other
Filed
Nov 11, 2024
Examiner
HUSON, MONICA ANNE
Art Unit
1742
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Arburg GmbH + Co. Kg
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
3y 1m
To Grant
93%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allow Rate
1073 granted / 1352 resolved
+14.4% vs TC avg
Moderate +14% lift
Without
With
+13.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
43 currently pending
Career history
1395
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
44.8%
+4.8% vs TC avg
§102
24.4%
-15.6% vs TC avg
§112
20.4%
-19.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1352 resolved cases

Office Action

§101 §102 §112 §Other
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 informalities: there is a “(“ in the second to last line that appears to be a typographical error. Appropriate correction is required. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claim 13 is rejected under 35 U.S.C. 101 because the claimed invention is directed to non-statutory subject matter. The claim(s) does/do not fall within at least one of the four categories of patent eligible subject matter because the scope of the claimed “computer-readable medium” would include non-statutory signals/waves. 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. Claim 9 is 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. Claim 9 recites the limitation "the rotational collision curve" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claim 10 recites the limitation "the at least one parameter" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claim Rejections - 35 USC § 102 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(s) 1 and 4-13 is/are rejected under 35 U.S.C. 102a1 as being anticipated by Miyagawa et al. (U.S. Patent Application Publication 2012/0087999). Regarding Claims 1 and 12, Miyagawa et al., hereafter “Miyagawa,” show that it is known to have an apparatus which carries out a method for rotating a rotatable part about at least one axis of rotation of a machine for processing plastics and other plasticizable materials, having at least one movable segment for the manufacture of at least one molded part (Abstract), the method comprising a movement of at least one movable segment at least partly overlapped by a movement of a rotatable part (movable segment=3, rotatable part=9; 0093), wherein the movement of the rotatable part is started when a spacing between the at least one movable segment and the rotatable part is greater than a molded part height of a molded part to be manufactured on the machine (0093: “spaces are sufficiently opened”, which would indicate spacing greater than the molded part so it would clear the machinery), wherein the rotatable part is mounted on a movable table and a movement of the table is at least partly overlapped by the movement of at least one of the movable segment and the rotatable part (movable table=7; 0093), and wherein the movements of at least one of the movable segment, the table, or the rotatable part are at least partly coupled to one another and are dependent on each other (0060, 0064-0069, 0072). Regarding Claim 4, Miyagawa shows the method of claim 1 above, including one wherein the movement of the table in relation to the movement of the moveable segment is equal to one (0093: when the table moves, the segment moves). Regarding Claim 5, Miyagawa shows the method of claim 1 above, including one wherein the coupling is carried out either mechanically (0072, 0092-0093: hydraulic=mechanical). Regarding Claim 6, Miyagawa shows the method of claim 1 above, including one wherein movement of the movable segment, the rotatable part, or the movable table is position controlled (0067-0069). Regarding Claim 7, Miyagawa shows the method of claim 4 above, including one wherein for position control, the movement of the rotatable part is linked by a mathematical function (0067: +180°). Regarding Claim 8, Miyagawa shows the method of claim 4 above, including one wherein the movement of the rotatable part in at least one angular position about the axis of rotation is position-controlled along a rotational collision curve (0067: 180° around a circle). Regarding Claim 9, Miyagawa shows the method of claim 6 above, including one wherein the rotational collision curve is dependent on at least one parameter of the rotatable part (0067: angular rotation). Regarding Claim 10, Miyagawa shows the method of claim 7 above, including one wherein the at least one parameter of the rotatable part is taught (0067: degrees of rotation). Regarding Claim 11, Miyagawa shows the method of claim 1 above, including one wherein a movement of at least one peripheral system is at least partly coupled to the movements of at least one of the movable segment (0075: injecting unit 12). Regarding Claim 13, Miyagawa shows that it is known to have a computer program product with a program code for the purpose of carrying out the method of claim 1 (0090, 0114-0115, 0120, 0143). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MONICA HUSON whose telephone number is (571)272-1198. The examiner can normally be reached M-F 8a-4p. 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, Christina Johnson can be reached at 571-272-1176. 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. MONICA ANNE HUSON Primary Examiner Art Unit 1742 /MONICA A HUSON/Primary Examiner, Art Unit 1742
Read full office action

Prosecution Timeline

Nov 11, 2024
Application Filed
Feb 27, 2026
Non-Final Rejection — §101, §102, §112 (current)

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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
79%
Grant Probability
93%
With Interview (+13.6%)
3y 1m
Median Time to Grant
Low
PTA Risk
Based on 1352 resolved cases by this examiner. Grant probability derived from career allow rate.

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