Prosecution Insights
Last updated: April 19, 2026
Application No. 17/796,666

FLOAT, FLOAT ASSEMBLIES, FLOAT ADAPTERS AND INTERFACES, VIBRATION APPARATUS, AND GROOVERS AND METHODS

Final Rejection §102§112
Filed
Jul 31, 2022
Examiner
ADDIE, RAYMOND W
Art Unit
3671
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Baron Innovative Technology LP
OA Round
2 (Final)
81%
Grant Probability
Favorable
3-4
OA Rounds
2y 1m
To Grant
90%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
1274 granted / 1567 resolved
+29.3% vs TC avg
Moderate +8% lift
Without
With
+8.2%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
43 currently pending
Career history
1610
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
48.0%
+8.0% vs TC avg
§102
26.9%
-13.1% vs TC avg
§112
15.5%
-24.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1567 resolved cases

Office Action

§102 §112
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 .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. 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, 10-19, 21-34, 37-41 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. Claim 1 requires 1st and 2nd interface components having respective 1st and 2nd geometries that are configured to be interengageable. Further, as set forth in Applicant’s arguments and Figs. 61-63, the 1st and 2nd interface components are embodied in elements (902) and (950). However, both elements (902) and (950) appear to be fixed rigid features disposed on opposites sides of a rigid housing (940). Therefore, it is vague and indefinite as to how the 1st and 2nd interface components “are configured to be interengageable”. Claim 1 recites “A vibration assembly” but does not include any feature that could possibly cause a “vibration” when using the finishing tool (700). Claim Rejections - 35 USC § 102 The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. Claim(s) 1, 10-17 is/are rejecte3d under 35 U.S.C. 102(a)(1) as being anticipated by Baratta et al. WO 2017/087577. Baratta discloses a vibration assembly for a concrete finishing tool (700) comprising: 1st & 2nd longitudinally extending, interface components (500A) and (600A) respectively extending over respective 1st and 2nd surfaces of the vibration assembly. Wherein the 1st & 2nd interface components (500A) and (600A) have respective 1st and 2nd geometries, such as dovetail protrusions (530) and grooves (654) that are interengageable. See Figs. 16-23. The 1st interface component (500A) further includes a joining geometry (538) that is complementary to a jointing geometry (702) so that joining the 1st interface component (500A) and the finishing tool (700) occurs in a 1st direction, such as vertical and wherein engagement of the 1st interface component (500A) and the finishing tool (700) limits relative movement of the vibration assembly and the finishing tool in at least one direction other than the 1st, such as horizontal or transverse. See Pages 39-44. With respect to claims 10-14 Baratta et al. disclose the use of threaded fasteners and dovetail protrusions (530) and grooves (654) are interengageable. Figs. 16-23; Pgs 1-2. With respect to claims 15-16 Baratta et al. disclose “The longitudinally extending inter-engagement element may be asymmetric relative to its longitudinal axis”…”the longitudinally extending interengagement element may be assembled by sliding the engagement element in a complementary component”. See Page 2. Allowable Subject Matter Claim 18 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Claims 19, 21-34, 37-41 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. Claims 77-80 are allowed. Response to Amendment Applicant's amendment to claim 1 filed 10/20/2025 has been fully considered but is anticipated by Barratt et al. See Pages 1-2 and Figs. 16-23. Response to Arguments Applicant's arguments filed 10/20/2025 have been fully considered but they are not persuasive. Applicant’s arguments are not supported by the specification in that the embodiment of Claims 1, 10-17 claims features that cannot be interengageable. Claims 18, 19, 21-34, 37-41, 77-80 would be allowable of rewritten to overcome the 35 USC 112 rejection or are allowed. Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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. Conclusion 10. Any inquiry concerning this communication or earlier communications from the examiner should be directed to RAYMOND W ADDIE whose telephone number is (571)272-6986. The examiner can normally be reached on m-f 7:30-12:30, then 6-9pm. 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, Chris Sebesta can be reached on 571-272-0547. 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 need help 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. /RAYMOND W ADDIE/Primary Examiner, Art Unit 3671 1/14/2026
Read full office action

Prosecution Timeline

Jul 31, 2022
Application Filed
May 16, 2025
Non-Final Rejection — §102, §112
Oct 20, 2025
Response Filed
Jan 14, 2026
Final Rejection — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12601120
OBTAINING PAVING MATERIAL MAT CHARACTERISTICS
2y 5m to grant Granted Apr 14, 2026
Patent 12594639
WALK BEHIND GRINDING TOOL WITH HORIZONTALLY ALIGNED GUIDES AND GRINDING DRUM
2y 5m to grant Granted Apr 07, 2026
Patent 12590425
INTELLIGENT REINFORCING SUPPORT FOR REINFORCED CONCRETE LOW-BOX GIRDERS AND METHOD FOR MINIMALLY INVASIVE REINFORCEMENT
2y 5m to grant Granted Mar 31, 2026
Patent 12583622
PASSENGER BOARDING BRIDGE
2y 5m to grant Granted Mar 24, 2026
Patent 12584283
GROUND COMPACTING MACHINE WITH A VIBRATION DAMPING ASSEMBLY
2y 5m to grant Granted Mar 24, 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
81%
Grant Probability
90%
With Interview (+8.2%)
2y 1m
Median Time to Grant
Moderate
PTA Risk
Based on 1567 resolved cases by this examiner. Grant probability derived from career allow rate.

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