Prosecution Insights
Last updated: October 25, 2026
Application No. 18/826,030

Vertical Toothblock Pin for Configurable Block Assemblies

Non-Final OA §102
Filed
Sep 05, 2024
Examiner
VAUGHAN, JASON L
Art Unit
3725
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Fireball Tool Works LLC
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
559 granted / 710 resolved
+8.7% vs TC avg
Strong +20% interview lift
Without
With
+20.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
17 currently pending
Career history
726
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
48.8%
+8.8% vs TC avg
§102
24.8%
-15.2% vs TC avg
§112
24.7%
-15.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 710 resolved cases

Office Action

§102
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 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. Claims 10 and 16 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Van Allman et al. (US 4,979,858). Claim 10: Van Allman et al. discloses a vertical toothblock pin that is capable of being inserted into a toothed pin slot of a block body, the vertical toothblock pin including a proximal end having a pin head (18 of Figure 1); a distal end having a pin shaft (12,14,16 of Figure 1); and a multifaced pin collar (10 of Figure 2) disposed between the pin head and the pin shaft, the multifaced pin collar having a first pair of substantially parallel sides (54,56 left side of 10 in Figure 3) that includes a first tooth configuration and a second pair of substantially parallel sides (54,56 right side of 10 of Figure 3) of that includes a second tooth configuration, the first tooth configuration and the second tooth configuration dimensioned to be capable of engaging with the toothed pin slot of a vertical toothblock pin to the block body. The remainder of the limitations recited in claim 10 have been treated as the intended use of the recited apparatus. Since the apparatus of Van Allman et al. of performing the recited intended use and therefore meets the limitations of claim 10. Claim 16: Van Allman et al. discloses that the multifaced pin collar is capable of being removed from a vertical toothblock pin via disengagement of a first mounting interface of a vertical toothblock pin from a second mounting interface of the multifaced pin collar (as depicted in Figure 2 the apparatus is capable of being removed from a first mounting interface of a vertical toothblock). The remainder of the limitations recited in claim 10 have been treated as the intended use of the recited apparatus. Since the apparatus of Van Allman et al. of performing the recited intended use and therefore meets the limitations of claim 10. Allowable Subject Matter Claims 1-9 and 17-20 are allowed. Claims 11-15 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 The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Martinsson et al. (US 5,595,378) discloses a clamping jaw with a toothed rack (29a) and block with the teeth (11a) to engage the toothed rack. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JASON L VAUGHAN whose telephone number is (571)270-5704. The examiner can normally be reached Mon-Friday 8:30 - 5:00. 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, Sunil Singh can be reached at (571) 272-3460. 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. /JASON L VAUGHAN/Primary Examiner, Art Unit 3726
Read full office action

Prosecution Timeline

Sep 05, 2024
Application Filed
Sep 30, 2026
Non-Final Rejection mailed — §102 (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
79%
Grant Probability
99%
With Interview (+20.3%)
2y 7m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 710 resolved cases by this examiner. Grant probability derived from career allowance rate.

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