Prosecution Insights
Last updated: April 19, 2026
Application No. 17/205,407

LIFT AND ROTATE UNIT FOR LIFTING AND ROTATING A PLURALITY OF PAYLOADS

Non-Final OA §112
Filed
Mar 18, 2021
Examiner
DEONAUTH, NIRVANA
Art Unit
3726
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Tata Consultancy Services Limited
OA Round
5 (Non-Final)
69%
Grant Probability
Favorable
5-6
OA Rounds
3y 2m
To Grant
99%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allow Rate
409 granted / 591 resolved
-0.8% vs TC avg
Strong +34% interview lift
Without
With
+33.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
31 currently pending
Career history
622
Total Applications
across all art units

Statute-Specific Performance

§103
37.2%
-2.8% vs TC avg
§102
29.9%
-10.1% vs TC avg
§112
29.1%
-10.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 591 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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 5/12/25 and 7/7/25 has been entered. Drawings The drawings are objected to as failing to comply with 37 CFR 1.84(p)(4) because applicant has amended to add reference characters "230B-N" to designate the same part, which corresponds to a single gear. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Claim Rejections - 35 USC § 112 4. The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. 5. Claims 1-2 and 4-16 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. A) Applicant has amended the drawings and specification of the instant application to include having a “driven rotary gear (230O)”. The specification of the instant application as originally filed describes having a plurality of rotary gears (230A-N). From a review of the original specification, there appears to be no disclosure of having the combination of the plurality of gears including “230N” and a “driven rotary gear (230O)”. The newly recited limitations of having the plurality of gears including “230N” and a “driven rotary gear (2300)” is therefore considered new matter not supported by the original disclosure as filed. B) Claims 2 and 4-16 are rejected as a result of being dependent on a rejected claim. 6. Regarding to Claims 1-2 and 4-16, the patentability of claims 1-2 and 4-16 cannot be determined at this time in view of the above 112(a) rejection. Response to Arguments/Remarks 7. Applicant's arguments filed 7/7/25 have been fully considered but they are not persuasive. Applicant has amended the claims, drawings and specification in order to overcome the objections and rejections of record. However, applicant’s amendments have not resolved all issues, as objected and rejected above. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to NIRVANA DEONAUTH whose telephone number is (571)270-5949. The examiner can normally be reached Monday-Friday 9am-5pm. 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, Thomas Hong can be reached on 5712720993. 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. /NIRVANA DEONAUTH/ Primary Examiner, Art Unit 3726
Read full office action

Prosecution Timeline

Mar 18, 2021
Application Filed
Aug 26, 2023
Non-Final Rejection — §112
Oct 17, 2023
Response Filed
Jan 10, 2024
Final Rejection — §112
Jul 17, 2024
Request for Continued Examination
Jul 18, 2024
Response after Non-Final Action
Sep 17, 2024
Examiner Interview (Telephonic)
Sep 29, 2024
Non-Final Rejection — §112
Dec 16, 2024
Response Filed
Mar 01, 2025
Final Rejection — §112
Apr 10, 2025
Interview Requested
Apr 24, 2025
Applicant Interview (Telephonic)
Apr 24, 2025
Examiner Interview Summary
May 12, 2025
Response after Non-Final Action
Jul 07, 2025
Request for Continued Examination
Jul 11, 2025
Response after Non-Final Action
Feb 21, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 5m to grant Granted Mar 31, 2026
Patent 12577735
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2y 5m to grant Granted Mar 17, 2026
Patent 12558750
SYSTEM AND METHOD FOR TRANSFERRING A PART BEING MACHINED
2y 5m to grant Granted Feb 24, 2026
Patent 12522983
Cordless Railroad Spike Puller
2y 5m to grant Granted Jan 13, 2026
Patent 12454040
BOTTOM BRACKET TOOL
2y 5m to grant Granted Oct 28, 2025
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
99%
With Interview (+33.7%)
3y 2m
Median Time to Grant
High
PTA Risk
Based on 591 resolved cases by this examiner. Grant probability derived from career allow rate.

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