Prosecution Insights
Last updated: April 19, 2026
Application No. 18/778,584

Method of controlling a conveyor system and a conveyor system

Non-Final OA §112
Filed
Jul 19, 2024
Examiner
SINGH, KAVEL
Art Unit
3651
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Innomac Sp Z O O
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
2y 4m
To Grant
97%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allow Rate
1086 granted / 1298 resolved
+31.7% vs TC avg
Moderate +14% lift
Without
With
+13.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
29 currently pending
Career history
1327
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
45.0%
+5.0% vs TC avg
§102
40.1%
+0.1% vs TC avg
§112
12.9%
-27.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1298 resolved cases

Office Action

§112
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: Line 36 of claim 1 reads “the system onto its downstream conveyor (”, the ( does contain a closing ). 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. Claim 1 recites the limitation "the distance" in line 23. There is insufficient antecedent basis for this limitation in the claim. Claim 2 recites the limitation "the first period" in line 6. There is insufficient antecedent basis for this limitation in the claim. Claim 2 recites the limitation "the second period" in line 10. There is insufficient antecedent basis for this limitation in the claim. Claim 2 recites the limitation "the subsequent third period" in line 20. There is insufficient antecedent basis for this limitation in the claim. Claim 2 recites the limitation "the fourth period" in line 23. There is insufficient antecedent basis for this limitation in the claim. Claim 8 recites the limitation "the press speed" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claim 9 recites the limitation "the distance" in line 20. There is insufficient antecedent basis for this limitation in the claim. Claim 10 recites the limitation "the first period" in line 5. There is insufficient antecedent basis for this limitation in the claim. Claim 10 recites the limitation "the second period" in line 9. There is insufficient antecedent basis for this limitation in the claim. Claim 10 recites the limitation "the subsequent third period" in line 18. There is insufficient antecedent basis for this limitation in the claim. Claim 10 recites the limitation "the fourth period" in lines 21-22. There is insufficient antecedent basis for this limitation in the claim. Allowable Subject Matter Claims 1 and 9 would be allowable if rewritten or amended 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. The prior art does not fairly teach “a conveyor system containing at least two variable speed conveyors connected in series and at least one controller, the first conveyor being configured to be placed in series with a preceding start conveyor, downstream which the system is attached, and the last of said at least two conveyors being configured to be placed in series with a target conveyor upstream which the system is attached, the start conveyor outputting batches of product at a start speed V0, and the target conveyor receiving the batches of product at a target speed Vt, the target speed Vt being lower than the start speed V0, and wherein the controller is communicatively connected to the first variable speed conveyor and to each of at least the second variable speed conveyor, characterized in that, in the conveyor system each successive conveyor is shorter” in combination with the rest of the claim language. Claims 2, 8, and 10 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. Claims 3-7 and 11-13 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to KAVEL SINGH whose telephone number is (571)272-2362. The examiner can normally be reached Monday - Thursday 8am-6pm. 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, Gene Crawford can be reached at (571) 272-6911. 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. /KAVEL SINGH/Primary Examiner, Art Unit 3651 KS
Read full office action

Prosecution Timeline

Jul 19, 2024
Application Filed
Feb 03, 2026
Non-Final Rejection — §112
Apr 01, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12589944
TRAY FOR PHYSICAL DISTRIBUTION SORTER AND ARTICLE SORTING APPARATUS
2y 5m to grant Granted Mar 31, 2026
Patent 12583683
Method of Making Positive Drive Conveyor Belt
2y 5m to grant Granted Mar 24, 2026
Patent 12583686
ROLLER-AND-RAIL CARGO HANDLING SYSTEM WITH PALLET-MOVING TROLLEY
2y 5m to grant Granted Mar 24, 2026
Patent 12577057
VERTICALLY ADJUSTABLE SORTATION DEVICES AND SYSTEMS
2y 5m to grant Granted Mar 17, 2026
Patent 12577052
CERAMIC ABLATION-RESISTANT CONVEYOR BELT AND PREPARATION METHOD THEREOF
2y 5m to grant Granted Mar 17, 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
84%
Grant Probability
97%
With Interview (+13.7%)
2y 4m
Median Time to Grant
Low
PTA Risk
Based on 1298 resolved cases by this examiner. Grant probability derived from career allow rate.

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