Prosecution Insights
Last updated: April 19, 2026
Application No. 18/952,239

METHOD AND VEHICLE FOR RESPONDING TO A LANE BLOCKING OBJECT

Non-Final OA §102
Filed
Nov 19, 2024
Examiner
REFAI, RAMSEY
Art Unit
3664
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Waymo LLC
OA Round
1 (Non-Final)
50%
Grant Probability
Moderate
1-2
OA Rounds
3y 5m
To Grant
61%
With Interview

Examiner Intelligence

Grants 50% of resolved cases
50%
Career Allow Rate
322 granted / 647 resolved
-2.2% vs TC avg
Moderate +12% lift
Without
With
+11.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
20 currently pending
Career history
667
Total Applications
across all art units

Statute-Specific Performance

§101
28.1%
-11.9% vs TC avg
§103
26.6%
-13.4% vs TC avg
§102
25.7%
-14.3% vs TC avg
§112
14.8%
-25.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 647 resolved cases

Office Action

§102
DETAILED ACTION Responsive to the claims filed on November 19, 2024. Claims 1-20 are pending. The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Specification The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. The current title does not reflect the invention being claimed. Claim Rejections - 35 USC § 102 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. Claims 1-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Johnson et al (US 2015/0166062). As per claim 1, Johnson et al teach a method comprising: receiving, by one or more processors of a first vehicle, information identifying a second vehicle that is driving erratically (see at least paragraphs [0004-0009, 0036]; vision/imaging system processes information from cameras/image data to identify objects such as other vehicles); controlling, by the one or more processors, the first vehicle to initiate a maneuver to respond to the second vehicle according to one or more first instructions (see at least paragraphs [0006-0007, 0037-0041]; controlling the vehicle when another vehicle according to the cameras/image data); predicting, by the one or more processors based at least in part on prediction information provided by one or more locally stored behavior models, whether the maneuver can be safely completed; and when the predicting indicates that the maneuver can be safely completed, controlling, by the one or more processors, the first vehicle to complete the maneuver according to one or more second instructions (see at least paragraphs [0030, 0035-0038, 0054, 0069-0075]; path planning based on image and object data being used to make the safest driving decisions). As per claim 2, Johnson et al teach wherein the erratic driving includes swerving in a lane (see at least paragraphs [0034, 0037, 0069]). As per claim 3, Johnson et al teach wherein the erratic driving includes driving partially on a shoulder (see at least paragraph [0040]). As per claim 4, Johnson et al teach planning, by the one or more processors, to perform the maneuver; and dividing, by the one or more processors, the maneuver into a first portion and a second portion, wherein the one or more first instructions correspond to the first portion of the maneuver and the one or more second instructions correspond to the second portion of the maneuver (see at least fig 2). As per claim 5, Johnson et al teach wherein when the predicting indicates that the maneuver cannot be safely completed, the maneuver is not completed by the first vehicle in order to avoid causing a collision between the first vehicle and the second vehicle (see at least paragraphs [0030, 0035-0038, 0054, 0069-0075]). As per claim 6, Johnson et al teach indicating, by the first vehicle to the second vehicle or a driver of the second vehicle, an intent by the first vehicle to complete the maneuver (see at least paragraphs [0043, 0045]). As per claim 7, Johnson et al teach wherein the predicting comprises predicting how the second vehicle would respond if the first vehicle makes a turn in front of the second vehicle (see at least paragraphs [0028]). As per claim 8, Johnson et al teach wherein the predicting further comprises: predicting, by the one or more processors, that the second vehicle will take a responsive action (see at least paragraph [0028]). As per claim 9, Johnson et al teach determining whether the second vehicle is taking the responsive action in response to the first vehicle completing the maneuver (see at least paragraphs [0028, 0031]). As per claim 10, Johnson et al teach wherein the first vehicle does not complete the maneuver when the second vehicle does not take the responsive action (see at least paragraph [0041]). As per claim 11, Johnson et al teach wherein the responsive action includes slowing down the second vehicle to a particular speed (see at least paragraphs [0046, 0071-0074]). As per claim 12, Johnson et al teach wherein the responsive action includes changing a current lane of the second vehicle (see at least fig 2). Claims 13-20 contain similar limitations as the claims above and therefore are rejected under similar rationale. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Ramsey Refai whose telephone number is (313) 446-4867. The examiner can normally be reached M-F 9am-5pm EST. 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, Kito Robinson can be reached at (571) 270-3921. 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. RAMSEY REFAI Primary Examiner Art Unit 3664 /RAMSEY REFAI/Primary Examiner, Art Unit 3664
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Prosecution Timeline

Nov 19, 2024
Application Filed
Jan 24, 2026
Non-Final Rejection — §102 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
50%
Grant Probability
61%
With Interview (+11.6%)
3y 5m
Median Time to Grant
Low
PTA Risk
Based on 647 resolved cases by this examiner. Grant probability derived from career allow rate.

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