Prosecution Insights
Last updated: October 02, 2026
Application No. 18/798,540

SYSTEMS AND METHODS FOR A VACUUM GRIPPER ASSEMBLY

Non-Final OA §112
Filed
Aug 08, 2024
Priority
Aug 09, 2023 — provisional 63/531,764
Examiner
KIM, SANG K
Art Unit
Tech Center
Assignee
Ram Photonics Industrial LLC
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
2m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
1461 granted / 1794 resolved
+21.4% vs TC avg
Moderate +10% lift
Without
With
+10.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
59 currently pending
Career history
1828
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
35.2%
-4.8% vs TC avg
§102
28.8%
-11.2% vs TC avg
§112
29.2%
-10.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1794 resolved cases

Office Action

§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. Claims 6 and 18 are 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. The term “sufficient” in claims 6 and 18 is a relative term which renders the claim indefinite. The term “sufficient” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. How much the negative pressure has to be in order to ascertain “sufficient” pressure to grip the optical fiber? Allowable Subject Matter Claims 1-5, 7-17, and 19-20 are allowed. The following is a statement of reasons for the indication of allowable subject matter: The claims 1-5, 7-17, and 19-20 are patentable over the prior art of record because the teachings of the references taken as a whole do not show or render obvious the combination set forth in claims 1 and 9, including every structural element recited in the claim, especially the concept of a fiber retention mechanism, at least one aperture passing through the fiber alignment block to the first groove, at least one chuck positioned within the at least one aperture, the at least one chuck comprising a second groove that is aligned with the first groove. The prior art of record, Nguyen ‘105 shows a separate block with a groove from a retaining element with a vacuum to engage a fiber, but lacks other elements as stated above. None of the references of the prior art teach or suggest the elements of the device as advanced above and such do not provide the necessary motivation, absent applicant's specification, for modifying the device in the manner required by the claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SANG K KIM whose telephone number is 571-272-6947. The examiner can normally be reached Tuesday through Thursday from 10:30 A.M. to 9 P.M or Tuesday through Thursday from 10:30 A.M. to 7 P.M. If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Robert Hodge, can be reached on (571) 272-2097. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). SK 8/17/26 /SANG K KIM/ Primary Examiner, Art Unit 3654
Read full office action

Prosecution Timeline

Aug 08, 2024
Application Filed
Aug 27, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12746621
METHOD FOR MACHINING TOOL
3y 4m to grant Granted Sep 29, 2026
Patent 12747677
INTEGRATED IN-LINE EMERGENCY LUBE PUMP ASSEMBLY FOR PLANETARY GEARBOX CONFIGURATIONS
1y 5m to grant Granted Sep 29, 2026
Patent 12742438
CONTROL DEVICE AND METHOD OF CONTROLLING A WIND TURBINE
4y 6m to grant Granted Sep 22, 2026
Patent 12741840
SHEET FEEDING DEVICE AND RECORDING APPARATUS
2y 10m to grant Granted Sep 22, 2026
Patent 12734777
A METHOD OF MANUFACTURING A SHELL OF A WIND TURBINE BLADE
2y 11m to grant Granted Sep 15, 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

1-2
Expected OA Rounds
81%
Grant Probability
92%
With Interview (+10.3%)
2y 4m (~2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1794 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