Prosecution Insights
Last updated: July 17, 2026
Application No. 18/107,866

CATHETER INSERTION DEVICE AND METHOD OF INSERTING A CATHETER

Non-Final OA §112
Filed
Feb 09, 2023
Examiner
RODRIGUEZ, CRIS LOIREN
Art Unit
3783
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Becton, Dickinson and Company
OA Round
3 (Non-Final)
23%
Grant Probability
At Risk
3-4
OA Rounds
0m
Est. Remaining
33%
With Interview

Examiner Intelligence

Grants only 23% of cases
23%
Career Allowance Rate
44 granted / 193 resolved
-47.2% vs TC avg
Moderate +10% lift
Without
With
+10.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
28 currently pending
Career history
222
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
79.3%
+39.3% vs TC avg
§102
11.4%
-28.6% vs TC avg
§112
4.9%
-35.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 193 resolved cases

Office Action

§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 . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(d): (d) REFERENCE IN DEPENDENT FORMS.—Subject to subsection (e), a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. The following is a quotation of pre-AIA 35 U.S.C. 112, fourth paragraph: Subject to the following paragraph [i.e., the fifth paragraph of pre-AIA 35 U.S.C. 112], a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. Claims 3, 5-8, and 12-14 are rejected under 35 U.S.C. 112(d) or pre-AIA 35 U.S.C. 112, 4th paragraph, as being of improper dependent form for failing to further limit the subject matter of the claim upon which it depends, or for failing to include all the limitations of the claim upon which it depends. These claims depend from canceled claims. Applicant may cancel the claim(s), amend the claim(s) to place the claim(s) in proper dependent form, rewrite the claim(s) in independent form, or present a sufficient showing that the dependent claim(s) complies with the statutory requirements. Allowable Subject Matter Claims 1, 9-10, 15-22 are allowed. Claims 3, 5-8, and 12-14 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Cris L Rodriguez whose telephone number is (571)272-4964. The examiner can normally be reached Monday-Thursday 8am- 2pm.. 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, Chelsea Stinson can be reached at 571-270-1744. 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. /Cris L. Rodriguez/ Primary Patent Examiner Art Unit 3783
Read full office action

Prosecution Timeline

Show 1 earlier event
Dec 22, 2025
Examiner Interview (Telephonic)
Dec 23, 2025
Non-Final Rejection (signed) — §112
Feb 04, 2026
Non-Final Rejection mailed — §112
Mar 18, 2026
Response Filed
Apr 14, 2026
Final Rejection mailed — §112
May 07, 2026
Request for Continued Examination
May 12, 2026
Response after Non-Final Action
Jun 03, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12667694
Guidewire Stabilization System for Rapidly Inserted Central Catheter (RICC) Placement System
3y 8m to grant Granted Jun 30, 2026
Patent 12661444
DRUG CONTAINER SYSTEMS INCLUDING LOCK-OUT MECHANISMS
3y 11m to grant Granted Jun 23, 2026
Patent 12661438
BREAST SHIELD
3y 10m to grant Granted Jun 23, 2026
Patent 12653932
BREASTPUMP UNIT AND METHOD OF OPERATION
3y 10m to grant Granted Jun 16, 2026
Patent 12653990
Intravascular Catheter Having a Single Through Lumen and a Separate, Independent, Removable Fluid Conduit Device Assemblable Therein
3y 9m to grant Granted Jun 16, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

3-4
Expected OA Rounds
23%
Grant Probability
33%
With Interview (+10.3%)
3y 4m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 193 resolved cases by this examiner. Grant probability derived from career allowance 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