Prosecution Insights
Last updated: April 19, 2026
Application No. 17/729,889

GASKET PLATE

Non-Final OA §102
Filed
Apr 26, 2022
Examiner
BYRD, EUGENE G
Art Unit
3675
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
The Oilgear Company
OA Round
5 (Non-Final)
69%
Grant Probability
Favorable
5-6
OA Rounds
2y 12m
To Grant
79%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allow Rate
580 granted / 836 resolved
+17.4% vs TC avg
Moderate +10% lift
Without
With
+9.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 12m
Avg Prosecution
37 currently pending
Career history
873
Total Applications
across all art units

Statute-Specific Performance

§103
59.5%
+19.5% vs TC avg
§102
24.9%
-15.1% vs TC avg
§112
12.8%
-27.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 836 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 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, 5-7,10, 12, 16, 18 and 20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Olson (US 3355181). Regarding claims 1, Olson discloses a gasket plate Fig. 1 comprising: a rigid orientation plate 40 defining an opening therethrough at a predetermined location and retaining at least one seal 42 in the opening at the predetermined location in the orientation plate with a tongue and groove arrangement 44, 45 circumscribing the opening and the seal at a first interface between the rigid orientation plate and the seal; and a rigid insert 43 placed inside the seal such that the seal interposes the insert and the orientation plate, the seal retaining the rigid insert; wherein the tongue and groove arrangement 44, 45 comprises a tongue uninterruptedly circumscribing the seal and fitted into a groove uninterruptedly circumscribing the opening; and wherein the first interface between the rigid orientation plate and the seal comprises a vertical cross section of complementary curved surfaces. Regarding claim 5, Olson discloses a gasket plate Fig. 1 comprising: a planar orientation plate 40 having a thickness and defining a passage through the thickness, the passage defining a passage wall; an elastomeric seal 42 abutting the passage wall; and a rigid annular insert 43 contacting the elastomeric seal and retaining the seal against the passage; wherein the passage wall defines a groove 45 that is curved in vertical cross section uninterruptedly circumscribing the passage that receives a tongue 44 protruding from and uninterruptedly circumscribing an outer perimeter of the elastomeric seal. Regarding claim 6, Olson discloses wherein the elastomeric seal 42 comprises a rubber and is vulcanized to the insert. Regarding claim 7, Olson discloses wherein the insert 43 stretches the elastomeric seal 42 and presses it into the passage wall. Regarding claim 10, Olson discloses wherein the rigid insert 43 defines a groove 45 that receives part of the elastomeric seal 42. Regarding claim 12, Olson discloses a gasket plate Fig. 1 comprising: an orientation plate 40 having a thickness and a plurality of passages defined therethrough, wherein each passage has: an elastomeric seal 42 in the passage; a rigid, annular insert 43 contacting the elastomeric seal and preventing collapse of the elastomeric seal away from a passage wall; and a tongue and groove interface 44, 45 between the elastomeric seal and the passage wall; wherein the tongue and groove interface comprises a tongue 44 circumscribing the seal fitted into a groove 45 circumscribing the passage; and wherein the tongue and groove interface comprises complementary curves defined continuously at a contact point between the tongue and the groove Fig. 3. Regarding claim 16, Olson discloses wherein the elastomeric seal 42 is bonded to the insert 43. Regarding claim 18, Olson discloses wherein the elastomeric seal 42 is circular. Regarding claim 20, Olson discloses wherein the elastomeric seal 42 defines upper and lower tongues 47 on upper and lower surfaces thereof, respectively, facing away from a plane of the orientation plate. Response to Arguments Applicant’s arguments with respect to claim(s) 1-20 have been considered but are moot because the new ground(s) of rejection. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to EUGENE G BYRD whose telephone number is (571)270-1824. The examiner can normally be reached Monday-Friday 9am-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, Kristina Fulton can be reached at 5712727376. 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. /EUGENE G BYRD/Primary Examiner, Art Unit 3675
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Prosecution Timeline

Apr 26, 2022
Application Filed
Jul 29, 2023
Non-Final Rejection — §102
Feb 05, 2024
Response Filed
Mar 19, 2024
Final Rejection — §102
Sep 23, 2024
Request for Continued Examination
Oct 02, 2024
Response after Non-Final Action
Nov 01, 2024
Non-Final Rejection — §102
May 06, 2025
Response Filed
May 27, 2025
Final Rejection — §102
Aug 19, 2025
Applicant Interview (Telephonic)
Aug 19, 2025
Examiner Interview Summary
Dec 01, 2025
Request for Continued Examination
Dec 11, 2025
Response after Non-Final Action
Dec 13, 2025
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12595847
ENERGIZING ELEMENT AND METHODS OF MAKING AND USING THE SAME
2y 5m to grant Granted Apr 07, 2026
Patent 12595848
SOLID PLATE AND STUFFING BOX COMPRISING THE SOLID PLATE
2y 5m to grant Granted Apr 07, 2026
Patent 12584416
O-RING FOR GAS TURBINE ENGINE
2y 5m to grant Granted Mar 24, 2026
Patent 12578017
PISTON RING
2y 5m to grant Granted Mar 17, 2026
Patent 12577947
JUNK RING FOR RECIPROCATING PUMP
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

5-6
Expected OA Rounds
69%
Grant Probability
79%
With Interview (+9.8%)
2y 12m
Median Time to Grant
High
PTA Risk
Based on 836 resolved cases by this examiner. Grant probability derived from career allow rate.

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