Office Action Predictor
Last updated: April 15, 2026
Application No. 18/422,880

ICE MAKER

Final Rejection §DP§Other
Filed
Jan 25, 2024
Examiner
DOERRLER, WILLIAM CHARLES
Art Unit
3993
Tech Center
3900
Assignee
Lg Electronics INC.
OA Round
2 (Final)
78%
Grant Probability
Favorable
3-4
OA Rounds
2y 7m
To Grant
92%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allow Rate
312 granted / 398 resolved
+18.4% vs TC avg
Moderate +14% lift
Without
With
+13.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
24 currently pending
Career history
422
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
36.5%
-3.5% vs TC avg
§102
17.8%
-22.2% vs TC avg
§112
22.3%
-17.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 398 resolved cases

Office Action

§DP §Other
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application is being examined under the pre-AIA first to invent provisions. Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). The certified copy has been filed in parent Application No. 14/011,811, filed on August 28, 2013. Application Data Sheet The Application Data Sheet (ADS) submitted December 30, 2025 overcomes the objections in the first Office action. Reissue Applications For reissue applications filed before September 16, 2012, all references to 35 U.S.C. 251 and 37 CFR 1.172, 1.175, and 3.73 are to the law and rules in effect on September 15, 2012. Where specifically designated, these are “pre-AIA ” provisions. For reissue applications filed on or after September 16, 2012, all references to 35 U.S.C. 251 and 37 CFR 1.172, 1.175, and 3.73 are to the current provisions. Applicant is reminded of the continuing obligation under 37 CFR 1.178(b), to timely apprise the Office of any prior or concurrent proceeding in which Patent No. 9,581,372 is or was involved. These proceedings would include any trial before the Patent Trial and Appeal Board, interferences, reissues, reexaminations, supplemental examinations, and litigation. Applicant is further reminded of the continuing obligation under 37 CFR 1.56, to timely apprise the Office of any information which is material to patentability of the claims under consideration in this reissue application. These obligations rest with each individual associated with the filing and prosecution of this application for reissue. See also MPEP §§ 1404, 1442.01 and 1442.04. The reissue oath/declaration filed with this application is defective because the error which is relied upon to support the reissue application is not an error upon which a reissue can be based. See 37 CFR 1.175and MPEP § 1414. The declaration of January 25, 2024 states the language of claim 1 has been changed to, “an upper tray that includes a plurality of upper cells that are upwardly convex”. That language is not in the current claims. In a continuation reissue the same error statement cannot be used as the parent reissue. If the same error is being corrected, the error statement must state how the error is being corrected in a different way than the parent reissue. A new declaration with a suitable error statement is required. Claims 19-38 are rejected as being based upon a defective reissue declaration under 35 U.S.C. 251 as set forth above. See 37 CFR 1.175. The nature of the defect(s) in the declaration is set forth in the discussion above in this Office action. The amendment of December 30, 2025 has overcome the recapture rejection by reinserting the hook part extending horizontally and vertically from an edge of the communication hole into the independent claims. Double Patenting The December 30, 2025 terminal disclaimed has overcome the double patenting rejections. Response to Arguments The December 30, 2025 response has overcome all pending rejections with the exception of the error statement in the declaration. The application will be allowable with the submission of a suitable declaration (with an error statement pertaining to the corrections of this reissue, not the parent reissue). Conclusion THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to WILLIAM C DOERRLER whose telephone number is (571)272-4807. The examiner can normally be reached M-F, 7-5. 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, Eileen Lillis can be reached at (571) 272-6928. 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. /WILLIAM C DOERRLER/Reexamination Specialist, Art Unit 3993 Conferees: /WILLIAM E DONDERO/ Reexamination Specialist, Art Unit 3993 /EILEEN D LILLIS/SPRS, Art Unit 3993
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Prosecution Timeline

Jan 25, 2024
Application Filed
Jan 25, 2024
Response after Non-Final Action
Aug 07, 2024
Response after Non-Final Action
Sep 24, 2025
Non-Final Rejection — §DP, §Other
Dec 30, 2025
Response Filed
Jan 21, 2026
Final Rejection — §DP, §Other
Mar 27, 2026
Response after Non-Final Action

Precedent Cases

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2y 5m to grant Granted Mar 31, 2026
Patent RE50828
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2y 5m to grant Granted Mar 17, 2026
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Patent 12571574
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2y 5m to grant Granted Mar 10, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
78%
Grant Probability
92%
With Interview (+13.5%)
2y 7m
Median Time to Grant
Moderate
PTA Risk
Based on 398 resolved cases by this examiner. Grant probability derived from career allow rate.

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