Prosecution Insights
Last updated: April 17, 2026
Application No. 18/745,525

Walking Pole Grip with Thumb Pinch Channel and Palm Cradle

Non-Final OA §102§112
Filed
Jun 17, 2024
Examiner
HAWK, NOAH CHANDLER
Art Unit
3636
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
unknown
OA Round
1 (Non-Final)
62%
Grant Probability
Moderate
1-2
OA Rounds
2y 0m
To Grant
84%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allow Rate
950 granted / 1545 resolved
+9.5% vs TC avg
Strong +22% interview lift
Without
With
+22.0%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
62 currently pending
Career history
1607
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
41.2%
+1.2% vs TC avg
§102
34.7%
-5.3% vs TC avg
§112
22.1%
-17.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1545 resolved cases

Office Action

§102 §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 . Drawings Figure 8 should be designated by a legend such as --Prior Art-- because only that which is old is illustrated. See MPEP § 608.02(g). Corrected drawings in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. The replacement sheet(s) should be labeled “Replacement Sheet” in the page header (as per 37 CFR 1.84(c)) so as not to obstruct any portion of the drawing figures. If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Claim Objections Claim 3 is objected to because of the following informalities: the claim includes more than one sentence. Each claim begins with a capital letter and ends with a period. Periods may not be used elsewhere in the claims except for abbreviations. See MPEP § 608.01(m). 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. Claims 1-6 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Regarding claim 1, the phrase "may be " renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). Regarding claim 3, the phrase "may incorporate" renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). Regarding claim 6, the phrase "an optional" renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) s 1-6 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by EP 0184950 (Ledoux). Regarding Claim 1, Ledoux teaches a grip handle that may be used with a sports pole (5) or mobility device that is comprised of an elongated, cylindrical shaft (4) where a support ledge (6) extends out in a generally perpendicular orientation from the lower end of said grip handle and that may be in a curved shape, and one or more contoured support thumb channels (11 and 12) located on the upper end of the handle. Regarding Claim 2, Ledoux teaches that said contoured thumb channel is, or channels are, located in the upper area of the handle, and the said channel or channels descend down towards the middle area of the handle (see Fig. 1). Regarding Claim 3, Ledoux teaches that said elongated, cylindrical shaft is of sufficient length for a user to comfortably wrap their fingers around said grip handle and hold said grip handle and that the handle incorporates grooves (18/19/20) for the fingers or may be smooth. Regarding Claim 4, Ledoux teaches a right-handed grip handle (when the device is symmetrical – see Paragraph 0019) and a left-handed grip handle (shown in the Figures) wherein the thumb-contoured channel(s) to be located on the upper section of the handle facing the user when the user is holding the handle in front of their person, and the support ledge to be located on the lateral or outside of the handle (at 6a) facing the user when the user is holding the handle in front of their person. Regarding Claim 5, Ledoux teaches, on the lower end of the handle, an opening (into which 5 is assembled) to accept a pole (5). Regarding Claim 6, Ledoux teaches (see Paragraph 0032) an optional wrist strap detachably coupled (at 21) to the handle grip. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. CA 2266754, FR 2572657, Heim et al., Lange et al., Miller, Penney, Haberlin, and Feagin, Jr. teach walking/Nordic pole grips. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NOAH C. HAWK whose telephone number is (571)272-1480. The examiner can normally be reached M-F 9am to 5:30pm. 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, David Dunn can be reached at 5712726670. 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. NOAH C. HAWK Primary Examiner Art Unit 3636 /Noah Chandler Hawk/Primary Examiner, Art Unit 3636
Read full office action

Prosecution Timeline

Jun 17, 2024
Application Filed
Feb 08, 2026
Non-Final Rejection — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12599206
Umbrella Pole Brace Assembly
2y 5m to grant Granted Apr 14, 2026
Patent 12599207
A Sliding Seat Assembly for an Umbrella
2y 5m to grant Granted Apr 14, 2026
Patent 12582571
MOBILITY SYSTEMS AND METHODS
2y 5m to grant Granted Mar 24, 2026
Patent 12575998
CRUTCH WITH A CONTOURED GRIP AND A FOREARM SUPPORT
2y 5m to grant Granted Mar 17, 2026
Patent 12575651
Umbrella
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
62%
Grant Probability
84%
With Interview (+22.0%)
2y 0m
Median Time to Grant
Low
PTA Risk
Based on 1545 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in for Full Analysis

Enter your email to receive a magic link. No password needed.

Free tier: 3 strategy analyses per month