Prosecution Insights
Last updated: April 19, 2026
Application No. 17/889,302

FLARED REINFORCED PIER AND PIER BRACKET ASSEMBLY AND METHODS OF MANUFACTURING AND USE

Final Rejection §103
Filed
Aug 16, 2022
Examiner
ADDIE, RAYMOND W
Art Unit
3671
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Independence Materials Group LLC
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

§103
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. Response to Arguments Applicant’s arguments filed 10/29/2025, with respect to the Drawing Objections and 35 USC 112 rejections, have been fully considered and are persuasive. The Drawing Objections and 35 USC 112 rejections of the last Office Action have been withdrawn. Claim Rejections - 35 USC § 103 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) 1-4, 6, 8-20 is/are rejected under 35 U.S.C. 103 as being unpatentable over Gantt US 20180371716 in view of Bouey et al. US 2017/0129001. Gantt discloses a pier assembly (54) comprising a pier bracket (20), A circular starter pier (58) and a plurality of additional pier segments (60) [0035-38]. A reinforcing member (62), Figs 15, disposed at one end of the pier (60). Wherein end-to-end connection of adjoining shafts may take the form of and be constructed in ANY Variety of ways. [0036]. What Gantt does not disclose is how the flared end is formed. However, Bouey et al. teach a pipe connecting method and pipe clamp comprising: A metal pipe (102) having a flared 1st end (107). A reinforcing member (140) press fit into said flared 1st end (107). See Figs. 2A, 2C. The outwardly swaged reinforcing flange (107) formed by plastic deformation of an end (102a) defining a shoulder (107’ with a height (h) configured to retain said reinforcing member (140). [0056-58]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to form provide Gantt’s pier segments with at least one flared end, formed by plastic deformation and press-fitting the reinforcing member into said flared end, as taught by Bouey et al. in order to facilitate assembly of the starter/pusher pier arrangement. Claim(s) 5 is/are rejected under 35 U.S.C. 103 as being unpatentable over Gantt US 20180371716 in view of Bouey et al. US 2017/0129001 as put forth with respect to claim 3 above and further in view of Marsh US 3,762,173. Gantt in view of Bouey et al. disclose a pier assembly (54) and pier bracket assembly comprising: A pipe pier (58) having a flared 1st end which facilitates connection of an additional pier segments [0035-37]. A reinforcing member (140) disposed at a flared 1st end of said pier segments. What Gantt does not disclose is using a discontinuous ring-shaped reinforcing member. However, Marsh teaches a pile coupling and method of pile driving comprising: A cylindrical pipe pile (10), a collar (15) having at plurality of tabs (16) punched out of the collar sidewalls and configured to engage and connect a push pier (14) to said pipe pile (10). The discontinuity of the collar sidewalls permitting fill material, such as concrete or aggregate to permanently interlock the starter pier (10) and the push pier (14). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to provide the pipe pier assembly of Gantt with the collar and infill taught by Marsh in order to improve the connection between starter and push piers. Response to Arguments Applicant’s arguments with respect to claim(s) 1-6, 8-20 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Response to Amendment 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 8. 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 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. /RAYMOND W ADDIE/Primary Examiner, Art Unit 3671 1/10/2025
Read full office action

Prosecution Timeline

Aug 16, 2022
Application Filed
Jul 25, 2025
Non-Final Rejection — §103
Oct 29, 2025
Response Filed
Jan 10, 2026
Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12590425
INTELLIGENT REINFORCING SUPPORT FOR REINFORCED CONCRETE LOW-BOX GIRDERS AND METHOD FOR MINIMALLY INVASIVE REINFORCEMENT
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Patent 12584283
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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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