Prosecution Insights
Last updated: April 18, 2026
Application No. 18/580,511

PROCESSING MACHINE FOR PROCESSING FIBER PLANTS

Non-Final OA §103
Filed
Jan 18, 2024
Examiner
BEHRENS, ADAM J
Art Unit
3671
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Hyler BV
OA Round
1 (Non-Final)
77%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
90%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allow Rate
421 granted / 549 resolved
+24.7% vs TC avg
Moderate +13% lift
Without
With
+13.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
31 currently pending
Career history
580
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
41.3%
+1.3% vs TC avg
§102
29.1%
-10.9% vs TC avg
§112
25.4%
-14.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 549 resolved cases

Office Action

§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 . Specification The abstract of the disclosure is objected to because it is greater than 150 words. A corrected abstract of the disclosure is required and must be presented on a separate sheet, apart from any other text. See MPEP § 608.01(b). The abstract may be replaced with: — A processing machine for processing fibre plants. The processing machine comprises a self-propelling vehicle comprising a vehicle chassis and a processing unit mounted on the vehicle chassis. The processing unit has a transport installation for transporting the fibre plants to the self- propelling vehicle, wherein the transport installation comprises a number of guide rollers mounted on the support frame, at least one pair of endless conveyor belts guided along the rollers and at least one drive for driving at least a part of the guide rollers. The guide rollers comprise a group of at least two pressing rollers which are configured to press against a first side of a conveyor belt at two or more positions. The transport installation further comprises a support member on which the pressing rollers are arranged rotatably and wherein the support member is mounted on the support frame rotatably relative to an imaginary rotation point. — Claim Objections Claims 25 and 27 are objected to because of the following informalities: Claim 25, line 3: “the pivot shaft” should read: “a pivot shaft”. Claim 27 in the last two lines: “the at least one delivering system being the disposed on the vehicle chassis.” Should read: “the at least one delivering system being disposed on the vehicle chassis.” Appropriate correction is required. 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(s) 34 is/are rejected under 35 U.S.C. 103 as being unpatentable over Depoortere (FR 3097717 A1) in view of Dehondt (EP 3272202 A1). Regarding claim 34, Depoortere discloses a processing system (Figure 1) in a processing machine, the processing system comprising: a support frame (chassis ¶0045 of provided translation) mounted or mountable on a vehicle chassis of a self- propelling vehicle (The support frame is understood to be attached to a vehicle); a transport installation mounted on the support frame and configured to transport fiber plants to the self-propelling vehicle, the transport installation comprising: a plurality of guide rollers mounted on the support frame (Seen in figure 1), at least one drive configured to drive at least a part of the guide rollers (¶0060), at least one pair of endless conveyor belts (40/40’) guided along the guide rollers, the guide rollers and the at least one pair of endless conveyor belts being configured to grip the fiber plants therebetween and transport the fiber plants in a gripped state to the self-propelling vehicle, the guide rollers comprising: at least one group of at least two pressing rollers (32/34 of figure 2) which are configured to press against a first side of one of the endless conveyor belts at two or more positions (¶0058), and at least one support roller (26/28) which is configured to press against a second, opposite side of the conveyor belt (¶0059), and at least one support member (30 of figure 2) on which the at least one group of at least two pressing rollers (32/34) is rotatably disposed, the at least one support member being mounted on the support frame rotatably relative to a rotation point (Axis Y, ¶0050). The disclosure of Depoortere focuses on the processing system and is lacking mention as to whether the support frame is pivotable in relationship to the processing machine. Dehondt discloses a similar processing system and teaches wherein the frame of the processing system is pivotally attached (For example figure 4 shows actuator 105 that raises or lowers the processing system about axis 103). It would have been obvious to one of ordinary skill in the art, before the effective filing date of the claimed invention, to modify Depoortere to make the processing system rotatable in relationship to the self-propelled vehicle as taught by Dehondt for the purpose of the operator being capable to raise and lower the height of the processing system relative to the ground. Allowable Subject Matter Claims 1-33 are allowed. As allowable subject matter has been indicated, applicant's reply must either comply with all formal requirements or specifically traverse each requirement not complied with. See 37 CFR 1.111(b) and MPEP § 707.07(a). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Van Puyvelde (USPN 12408591). Any inquiry concerning this communication or earlier communications from the examiner should be directed to ADAM J BEHRENS whose telephone number is (303)297-4336. The examiner can normally be reached M-F 9am-2pm MST. 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, Joseph M. Rocca can be reached at (571) 272-8971. 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. /ADAM J BEHRENS/Primary Examiner, Art Unit 3671
Read full office action

Prosecution Timeline

Jan 18, 2024
Application Filed
Mar 11, 2026
Non-Final Rejection — §103
Mar 25, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12599060
WEED SEED DESTRUCTION
2y 5m to grant Granted Apr 14, 2026
Patent 12588585
VEGETATION CUTTING APPARATUS
2y 5m to grant Granted Mar 31, 2026
Patent 12582044
AUTOMATIC HEIGHT CONTROL FOR SUGARCANE HARVESTERS
2y 5m to grant Granted Mar 24, 2026
Patent 12575554
Methods, Systems and Apparatus to Extract One or More Weeds
2y 5m to grant Granted Mar 17, 2026
Patent 12575471
DOWNFORCE CONTROL SYSTEM FOR A FINISHING FRAME OF A TILLAGE IMPLEMENT
2y 5m to grant Granted Mar 17, 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
77%
Grant Probability
90%
With Interview (+13.1%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 549 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