Prosecution Insights
Last updated: April 19, 2026
Application No. 29/920,815

Roller Bearing For A Tandem Sub

Non-Final OA §102
Filed
Dec 13, 2023
Examiner
PHILIPPS, MARK T
Art Unit
2964
Tech Center
2900
Assignee
Xconnect LLC
OA Round
1 (Non-Final)
97%
Grant Probability
Favorable
1-2
OA Rounds
1y 7m
To Grant
98%
With Interview

Examiner Intelligence

Grants 97% — above average
97%
Career Allow Rate
514 granted / 530 resolved
+37.0% vs TC avg
Minimal +0% lift
Without
With
+0.5%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 7m
Avg Prosecution
3 currently pending
Career history
533
Total Applications
across all art units

Statute-Specific Performance

§103
1.8%
-38.2% vs TC avg
§102
11.0%
-29.0% vs TC avg
§112
79.3%
+39.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 530 resolved cases

Office Action

§102
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 Rejection - 35 USC 102(a)(1) The claim is rejected under 35 USC 102(a)(1) as being anticipated by QJZ #9081 because the claimed invention was patented, described in a printed publication, in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. The appearance of QJZ #9081 is substantially the same as that of the claimed design. The ordinary observer test is the sole test for anticipation. International Seaway Trading Corp. v. Walgreens Corp ., 589 F.3d 1233, 1237-38, 1240, 93 USPQ2d 1001 (Fed. Cir. 2009). “Two designs are substantially the same if their resemblance is deceptive to the extent that it would induce an ordinary observer, giving such attention as a purchaser usually gives, to purchase an article having one design supposing it to be the other.” Door-Master Corp. v. Yorktowne Inc. , 256 F.3d 1308, 1313 (Fed. Cir. 2001) (citing Gorham Co. v. White, supra) . “The mandated overall comparison is a comparison taking into account significant differences between the two designs, not minor or trivial differences that necessarily exist between any two designs that are not exact copies of one another. Just as ‘minor differences between a patented design and an accused article's design cannot, and shall not, prevent a finding of infringement,’ so too minor differences cannot prevent a finding of anticipation.” Int'l Seaway, supra (citing Litton Sys., Inc. v. Whirlpool Corp ., 728 F.2d 1423, 1444 (Fed. Cir. 1984)). Under this standard, the appearance of the QJZ #9081 is substantially the same as that of the claimed design. Furthermore, the effective filing date of the claimed invention is 12/13/2023 ; the first available date on Amazon.com of the QJZ #9081 reference is 11/15/2016 . Accordingly, the rejection under this statute is proper. The examiner notes that the publication date of the QJZ #9081 reference is outside of the one-year grace period afforded to the applicant under 35 USC 102(b)(1) for disclosures with a prior public availability date. Conclusion: This application stands rejected under 35 U.S.C. §102(a)(1). Any inquiry concerning this communication or earlier communications from the examiner should be directed to FILLIN "Examiner name" \* MERGEFORMAT MARK T PHILIPPS whose telephone number is FILLIN "Phone number" \* MERGEFORMAT (571)272-9578 . The examiner can normally be reached FILLIN "Work Schedule?" \* MERGEFORMAT Monday-Friday 8:30-5:00 . 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, Amber Stiles can be reached on FILLIN "SPE Phone?" \* MERGEFORMAT 571-272- 7611 . 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. /MARK T. PHILIPPS/ Primary Patent Examiner, Art Unit 2964
Read full office action

Prosecution Timeline

Dec 13, 2023
Application Filed
Mar 14, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent D1122303
Machine pump for inflating balls
2y 5m to grant Granted Apr 14, 2026
Patent D1122301
Air pump
2y 5m to grant Granted Apr 14, 2026
Patent D1115879
Part of tree stump crusher
2y 5m to grant Granted Mar 03, 2026
Patent D1114000
Lawn mower
2y 5m to grant Granted Feb 17, 2026
Patent D1109783
Cutting insert for machine tools for metalworking
2y 5m to grant Granted Jan 20, 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
97%
Grant Probability
98%
With Interview (+0.5%)
1y 7m
Median Time to Grant
Low
PTA Risk
Based on 530 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in with your work email

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

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month