Office Action Predictor
Last updated: April 15, 2026
Application No. 18/035,275

THAWING DEVICE FOR THAWING A MEDIUM, AND A METHOD FOR THAWING A MEDIUM

Final Rejection §103
Filed
May 03, 2023
Examiner
SORKIN, DAVID L
Art Unit
1774
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Agentur Leven GMBH
OA Round
2 (Final)
67%
Grant Probability
Favorable
3-4
OA Rounds
3y 2m
To Grant
99%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allow Rate
787 granted / 1170 resolved
+2.3% vs TC avg
Strong +31% interview lift
Without
With
+31.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
43 currently pending
Career history
1213
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
32.6%
-7.4% vs TC avg
§102
32.9%
-7.1% vs TC avg
§112
27.2%
-12.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1170 resolved cases

Office Action

§103
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 . Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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 18 is rejected under 35 U.S.C. 103 as being unpatentable over Scheiwe (US 4,473,739). Scheiwe discloses a thawing device comprising a receiving unit (2a,2b) for arranging a container (such as 1), the receiving unit having a heating device (18); a first movement device (6, 7, 14) which is set up to transmit a first movement to the receiving unit, wherein the first movement is a movement executed essentially in a plane (see Fig. 1); and a further movement device comprising a motion unit (3,4,5), which is set up to transmit a further movement to the receiving unit, the further movement running perpendicular to the plane in which the first movement is executed (see Figs. 1, 4 and 5), and wherein the motion unit comprises a linear actuator (3,4,5). However, duplicating the linear actuator is not disclosed. However, consistent with In re Harza, 274 F.2d 669, 124 USPQ 378 (CCPA 1960), it would have been obvious for one of ordinary skill in the art before the effective filing date to have duplicated the linear actuator so as to thaw more material or to distribute force. Allowable Subject Matter Claims 1-10, 12-17 and 22 are allowed. Response to Arguments All the elected claims except claim 18 are allowed. Claim 18 only differs from Scheiwe concerning duplication of parts, which has repeatedly been held obvious. See St. Regis Paper Company v. Bemis Company, Inc., 549 F.2d 833 (7th Cir. 1977) and In re Harza, 274 F.2d 669, 124 USPQ 378 (CCPA 1960). Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 DAVID L SORKIN whose telephone number is (571)272-1148. The examiner can normally be reached 7am-3:30pm. 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, Claire X Wang can be reached at (571) 270-1051. 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. DAVID L. SORKIN Examiner Art Unit 1774 /DAVID L SORKIN/Primary Examiner, Art Unit 1774
Read full office action

Prosecution Timeline

May 03, 2023
Application Filed
Nov 16, 2025
Non-Final Rejection — §103
Feb 20, 2026
Response Filed
Mar 10, 2026
Final Rejection — §103
Apr 07, 2026
Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600060
DEVICE FOR PRODUCING AND CONDITIONING A MULTI-COMPONENT MIXTURE AND METHOD FOR OPERATING A DEVICE OF THIS KIND
2y 5m to grant Granted Apr 14, 2026
Patent 12599881
MIXER
2y 5m to grant Granted Apr 14, 2026
Patent 12594532
FOAM PITCHER
2y 5m to grant Granted Apr 07, 2026
Patent 12596312
TONER PROCESSING APPARATUS AND METHOD FOR PRODUCING TONER
2y 5m to grant Granted Apr 07, 2026
Patent 12582947
MIXER INSERT, STATIC MIXER AND PRODUCTION METHOD
2y 5m to grant Granted Mar 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

3-4
Expected OA Rounds
67%
Grant Probability
99%
With Interview (+31.3%)
3y 2m
Median Time to Grant
Moderate
PTA Risk
Based on 1170 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in for Full Analysis

Enter your email to receive a magic link. No password needed.

Free tier: 3 strategy analyses per month