Prosecution Insights
Last updated: April 17, 2026
Application No. 18/583,679

ROTARY TOOLS

Non-Final OA §102
Filed
Feb 21, 2024
Examiner
THOMAS, DAVID B
Art Unit
3723
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
unknown
OA Round
1 (Non-Final)
77%
Grant Probability
Favorable
1-2
OA Rounds
2y 7m
To Grant
98%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allow Rate
1093 granted / 1424 resolved
+6.8% vs TC avg
Strong +21% interview lift
Without
With
+21.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
29 currently pending
Career history
1453
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
31.6%
-8.4% vs TC avg
§102
39.5%
-0.5% vs TC avg
§112
19.3%
-20.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1424 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 Objections Claim 17 objected to because of the following informalities: the phrase “extending below than a shank lower limit” is grammatically incorrect. Appropriate correction is required. Claim Rejections - 35 USC § 102 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 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) 1-3, 13, 17 and 18 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by FR 2981289 A1 to (BLANCHARD). PNG media_image1.png 815 559 media_image1.png Greyscale Regarding claim 1, (BLANCHARD) discloses a “drill bit” with a proximal end comprising a shank (1) adapted to attach to a powered drive mechanism (drill chuck 15 of a drill; Fig. 2), and a distal end, a center of the shank (1) defining a longitudinal axis as between said proximal and distal ends, said drill bit comprising: a. a neck extending distally from said shank (see annotated Fig. 2); b. a top shoulder depending from said neck, said top shoulder comprising an upper deviation from said longitudinal axis at an angle greater than zero (see annotated Fig. 2); c. a bottom shoulder depending from said neck, said bottom shoulder comprising a lower deviation from said longitudinal axis at an angle greater than zero, said top shoulder and bottom shoulder defining a vertical plane comprising said longitudinal axis, and said shoulders defining a height higher than a height of said shank (see annotated Fig. 2). Regarding claim 2, in (BLANCHARD), the “drill bit” further comprises a top proximal head extending distally from said top shoulder, said top proximal head extending higher than said shank height (see annotated Fig. 2). Regarding claim 3, in (BLANCHARD), the top proximal head extends distally to an elongated body. Regarding claim 13, the “drill bit” of (BLANCHARD) further comprises a vertical distal bar (see annotated Fig. 2) with a height less that a height of the shank (1). Regarding claim 17, the “drill bit” of (BLANCHARD) further comprises a bottom proximal head extending distally from a bottom shoulder, said bottom proximal head extending below than[sic] a shank lower limit (see annotated Fig. 2). Regarding claim 18, in (BLANCHARD), the top shoulder is set at ninety-degree angle from said neck (see annotated Fig. 2). Claim(s) 1-4, and 17 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by WO 03051580 A1 to (HALTORP). Regarding claim 1, (HALTORP) discloses a “drill bit” with a proximal end comprising a shank (handle 3; Figs. 1-4) adapted to attach to a powered drive mechanism, and a distal end, a center of the shank defining a longitudinal axis as between said proximal and distal ends, said drill bit comprising: a. a neck extending distally from said shank (see annotated Figs. 1 and 2); b. a top shoulder depending from said neck, said top shoulder comprising an upper deviation from said longitudinal axis at an angle greater than zero (annotated Figs. 1 and 2); c. a bottom shoulder depending from said neck, said bottom shoulder comprising a lower deviation from said longitudinal axis at an angle greater than zero, said top shoulder and bottom shoulder defining a vertical plane comprising said longitudinal axis, and said shoulders defining a height higher than a height of said shank (see annotated Figs. 1 and 2). PNG media_image2.png 564 422 media_image2.png Greyscale Regarding claim 2, the “drill bit” of (HALTORP) further comprises a top proximal head extending distally from said top shoulder, said top proximal head extending higher than said shank height. Regarding claim 3, in (HALTORP), the top proximal head (7)(Fig. 3) extends distally to an elongated body. Regarding claim 4, in (HALTORP), the elongated body achieves a maximal height and narrows distally from said maximal height towards a distal end of said drill bit. Regarding claim 17, the “drill bit” of (HALTORP) further comprises a bottom proximal head (first hook 11; Fig. 3) extending distally from a bottom shoulder, said bottom proximal head extending below than[sic] a shank lower limit (see annotated Figs. 1 and 2). Allowable Subject Matter Claims 5-12 and 14-16 are objected to as being dependent upon a rejected base claim, but would be allowable if claims 5 and 14 are rewritten in independent form including all of the limitations of the base claim and any intervening claims. The following is a statement of reasons for the indication of allowable subject matter: regarding claim 5, that the elongated body extends in parallel with said longitudinal axis and provides a step-wise drop towards said distal end; and, regarding claim 14, that the elongated body extends at an arc from said longitudinal axis, together in combination with the rest of the limitations in the independent claim and any intervening claims, has neither been disclosed nor suggested by the prior art of record. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure as disclosing numerous tools for rapidly installing and removing fasteners having a hook or an eye at its end. Any inquiry concerning this communication or earlier communications from the examiner should be directed to David B. Thomas whose telephone number is (571) 272-4497. The examiner’s e-mail address is: dave.thomas@uspto.gov. The examiner can normally be reached on Mon-Fri 11:30-7:30. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, David Posigian can be reached on (. The fax phone number for the organization where this application or proceeding is assigned is (571) 273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /David B. Thomas/ Primary Examiner, Art Unit 3723 /DBT/
Read full office action

Prosecution Timeline

Feb 21, 2024
Application Filed
Mar 03, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12594797
MACHINE FOR MOUNTING AND DEMOUNTING A TYRE RELATIVE TO A CORRESPONDING VEHICLE WHEEL RIM AND METHOD FOR MOUNTING A TYRE
2y 5m to grant Granted Apr 07, 2026
Patent 12594649
TOOL BIT
2y 5m to grant Granted Apr 07, 2026
Patent 12589473
SOCKET
2y 5m to grant Granted Mar 31, 2026
Patent 12583082
ENGAGING STRUCTURE FOR HAND TOOL
2y 5m to grant Granted Mar 24, 2026
Patent 12576485
OPEN-ENDED WRENCH WITH POLYMER ADAPTOR
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
77%
Grant Probability
98%
With Interview (+21.3%)
2y 7m
Median Time to Grant
Low
PTA Risk
Based on 1424 resolved cases by this examiner. Grant probability derived from career allow rate.

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