Prosecution Insights
Last updated: April 19, 2026
Application No. 18/685,300

UAV DOCKING SYSTEM FOR AUTONOMOUS LANDING AND DOCKING

Non-Final OA §102§103§112
Filed
Feb 21, 2024
Examiner
ELLIS, CHRISTOPHER P
Art Unit
3644
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Svarmi Ehf
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
2y 8m
To Grant
82%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allow Rate
621 granted / 757 resolved
+30.0% vs TC avg
Minimal -0% lift
Without
With
+-0.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
12 currently pending
Career history
769
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
33.5%
-6.5% vs TC avg
§102
36.4%
-3.6% vs TC avg
§112
15.2%
-24.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 757 resolved cases

Office Action

§102 §103 §112
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(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 14 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. In line 3 of claim 14, “the battery” is lacking antecedent basis. Claim Rejections - 35 USC § 102 (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) 1-7 and 9-13 is/are rejected under 35 U.S.C. 102a1 as being anticipated by NPL entitled “A UAV mechanism for autonomous landing and transportation of cargo” by Tryggvi, same author as applicant. It is apparent that the structure that describes the landing and docking system of applicant’s claims 1-3 is clearly disclosed by Tryggvi. See for example paras. 3.2.4 with associated figure 3.6, and para. 3.8 with associated figure 3.2., where there is described and illustrated a ground base platform and docking unit exactly as in applicant’s claims 1 and 2. Said docking unit capable of being remotely controlled, para. 2.2.1. There is also disclosed an electronically controlled mechanism for locking and unlocking the clamping arms, comprising an electro permanent magnet, fig. 3.6. At least one sensor or camera is disclosed, fig. 3.6, for collecting image data, that would be relayed to an inherently existing guidance system as described in applicant’s claim 5. A dampener or suspension mechanism is described in para. 3.2. Further, the mechanism for tilting, as in applicant’s claim 12, is considered to be inherently disposed within any guidance system associated with docking aircraft. Additionally, given the fact that Tryggvi’s UAV is electrically powered, it is inherent that a battery and associated charger, as described in applicant’s claims 9 and 10, exists within its structural makeup. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 8, 14 and 15 is/are rejected under 35 U.S.C. 103 as being unpatentable over Tryggvi, as described above, in view of Hagan, WO 2020030919 and Erickson, US 20170355459, respectively. With regard to claim 8, see para. 6, L11-19 or Hagan, where there is described a variety of commonly used image sensors that are obviously capable of being used within a docking system like that of Tryggvi’s. With regard to claim 14, Erickson describes a similar commonly used energy regenerative arrangement that is obviously capable of being incorporated into a docking system like that of Tryggvi’s. Therefore, these features do not patentably distinguish the claimed invention. Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTOPHER P ELLIS whose telephone number is (571)272-6914. The examiner can normally be reached normal business hours. 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, Tim Collins can be reached at 571.272.6886. 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. /CHRISTOPHER P ELLIS/Primary Examiner, Art Unit 3644
Read full office action

Prosecution Timeline

Feb 21, 2024
Application Filed
Mar 13, 2026
Non-Final Rejection — §102, §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12595063
Seat Central Control Arm with Tensioning
2y 5m to grant Granted Apr 07, 2026
Patent 12595075
Controller Area Network Distribution System for Aircraft
2y 5m to grant Granted Apr 07, 2026
Patent 12569583
ARRANGEMENT STRUCTURE FOR PUMP-TYPE BOTTLE IN AIRCRAFT CABIN
2y 5m to grant Granted Mar 10, 2026
Patent 12559235
CALIBRATION FOR WIRELESS CARGO DEVICE RELATIVE ORIENTATION
2y 5m to grant Granted Feb 24, 2026
Patent 12559266
FISHING SYSTEM
2y 5m to grant Granted Feb 24, 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
82%
Grant Probability
82%
With Interview (-0.3%)
2y 8m
Median Time to Grant
Low
PTA Risk
Based on 757 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