Prosecution Insights
Last updated: July 23, 2026
Application No. 18/299,887

MOBILE REBAR SUPPLY SYSTEM FOR PROVIDING UNLIMITED LENGTHS

Final Rejection §103
Filed
Apr 13, 2023
Priority
Jul 21, 2022 — provisional 63/368,992
Examiner
EKIERT, TERESA M
Art Unit
3725
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Brian R Meldahl
OA Round
2 (Final)
79%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
82%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
911 granted / 1149 resolved
+9.3% vs TC avg
Minimal +3% lift
Without
With
+3.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
30 currently pending
Career history
1176
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
56.8%
+16.8% vs TC avg
§102
15.1%
-24.9% vs TC avg
§112
26.2%
-13.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1149 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 . Response to Arguments Applicant's arguments filed January 12, 2026 have been fully considered but they are not persuasive. Applicant argues that the combination of Anagnostopoulos and Kroskey fail to teach the elements of the invention as set forth in claim 1 and that Kroskey would not be considered relevant. Examiner respectfully disagrees, Kroskey is utilized as a teaching of providing a production system i.e. multiple tools/devices onto a mobile vehicle/trailer to allow for a ease of transporting [paragraph 0040]. The combination of Anagnostopoulos and Kroskey provides for a system to be on a vehicle/trailer. Therefore the rejection is respectfully maintained. 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claims 1 and 3 are rejected under 35 U.S.C. 103 as being unpatentable over Anagnostopoulos (US 2008/0078226) in view of Kroskey et al. (hereafter “Kroskey”) (US 2011/0174128). With regards to claim 1, Anagnostopoulos discloses a system for providing supply of reinforcing bar materials to a jobsite, comprising: a coil handler (2)configured to rotatably support a coil of reinforcing bar material (rebar, paragraph 0025) in a manner which allows the reinforcing bar materials to be unwound and fed from the coil; a straightener (4) positioned adjacent to the coil handler, the outfeed device configured to receive the reinforcing bar materials and to perform a straightening operation which will provide a straightened rebar material at an output of the outfeed device[ as seen in Figure 2 and paragraph 0026]; and a cutter (13) positioned adjacent the outfeed device to cut reinforcing bar materials to a desired length when that length has been provided through the output [ as seen in Figure 2 and paragraph 0030]. Anagnostopoulos discloses the invention substantially as claimed except for wherein the coil handler, outfeed device and cutter are supported by a vehicle having a support frame and a support surface. Kroskey is relied upon to teach providing a deforming system (10) mounted on a vehicle having a support frame and a support surface for transporting to the installation site [paragraph 0040]. Therefore, it would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to provide Anagnostopoulos’s system with a vehicle/trailer as taught by Kroskey in order to allow for ease of transporting and because combining prior art elements according to known methods to yield predictable results require only routine skill in the art. [KSR Int’l Co. v. Teleflex Inc., 127 S.Ct. 1727, 1742, 82 USPQ2d 1385, 1396 (2007)]. With regards to claim 3, Anagnostopoulos discloses further comprising a bending device (10/12) positioned adjacent the cutter and configured to bend the desired length of reinforcing bar materials into a predetermined configuration [paragraph 0030]. Allowable Subject Matter Claims 2 and 4 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. Claims 5-11 are allowed. Conclusion THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to TERESA M EKIERT whose telephone number is (571)272-1901. The examiner can normally be reached Monday-Friday 8AM-4:30PM EST. 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, Christopher Templeton can be reached at 571-270-1477. 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. /TERESA M EKIERT/Primary Examiner, Art Unit 3725
Read full office action

Prosecution Timeline

Apr 13, 2023
Application Filed
Sep 12, 2025
Non-Final Rejection mailed — §103
Jan 12, 2026
Response Filed
Apr 28, 2026
Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12667881
HOT-PRESS MOLDING APPARATUS, AUTOMOTIVE BODY COMPONENT, HOT-PRESS MOLDING METHOD, AND AUTOMOTIVE BODY COMPONENT MANUFACTURING METHOD
3y 0m to grant Granted Jun 30, 2026
Patent 12667882
MACHINE FOR DEFORMATION MACHINING OF A TUBE AND/OR OF A COMPONENT ON THE TUBE
2y 9m to grant Granted Jun 30, 2026
Patent 12662275
BINDING DEVICE
2y 12m to grant Granted Jun 23, 2026
Patent 12661705
APPARATUS FOR THE PRODUCTION OF TEAR-OFF LIDS
2y 9m to grant Granted Jun 23, 2026
Patent 12654217
IMPROVED IRONING SYSTEMS AND METHODS
3y 1m to grant Granted Jun 16, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
79%
Grant Probability
82%
With Interview (+3.0%)
2y 10m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1149 resolved cases by this examiner. Grant probability derived from career allowance rate.

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