USPTO Examiner SONG HIMCHAN - Art Unit 3731

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19094690PACKAGING DEVICE, WOUND BODY, CORE TUBE, METHOD FOR MANUFACTURING WOUND BODY, AND WOUND MATERIALMarch 2025January 2026Allow1000NoNo
19057443IMPACT TOOLFebruary 2025February 2026Allow1210NoNo
19055908TRI-FOLD MACHINE AND PROCESSFebruary 2025January 2026Allow1100NoNo
19044700MULTILINE VERTICAL AUTOMATIC FILLING AND PACKAGING MACHINE AND HOPPERFebruary 2025October 2025Allow800NoNo
19043967CONVEYANCE APPARATUS AND CONVEYANCE METHODFebruary 2025January 2026Allow1200NoNo
19040978SYSTEMS AND METHODS FOR AUTOMATED PACKAGING AND PROCESSING CONTAINERS FOR SHIPPING WITH PLACE STACK TRANSFER MANAGEMENTJanuary 2025January 2026Allow1200NoNo
19018672ASSEMBLIES FOR STERILIZING A WET STORED PROSTHETIC HEART VALVEJanuary 2025October 2025Allow900YesNo
18973612LIFTER ASSEMBLY FOR A POWERED FASTENER DRIVERDecember 2024December 2025Allow1201NoNo
18870097Method and plant for manufacturing a secondary packaging according to the BOD logicNovember 2024March 2026Allow1510YesNo
18949006Method Of Producing A Packaging Container, A Packaging Container And A Curling ToolNovember 2024January 2026Allow1401YesNo
18861938MACHINE FOR PACKAGING LONG PASTAOctober 2024October 2025Allow1100YesNo
18925143PACKAGING MOVEMENT ASSEMBLY FOR AN AUTOMATIC PACKAGING MACHINE AND METHOD THEREOFOctober 2024September 2025Allow1101YesNo
18915879PROCESS FOR PREPARING A PRE-MIXED ALCOHOLIC BEVERAGEOctober 2024March 2026Allow1710NoNo
18855324A METHOD AND A SYSTEM FOR MANAGING THE SERIALISATION AND TRACING OF PACKS OF PRODUCTS TO BE GROUPED AND INSERTED IN A RESPECTIVE CONTAINEROctober 2024October 2025Allow1200YesNo
18855559ELECTRIC TOOLOctober 2024October 2025Allow1200NoNo
18898902SYSTEMS AND METHODS FOR APPLYING A DISPOSABLE WRAPPING ON A VEHICLE CONNECTORSeptember 2024August 2025Allow1101NoNo
18851239A TRANSVERSAL SEALING SYSTEM AND A METHOD FOR TRANSVERSALLY SEALING A TUBE OF PACKAGING MATERIALSeptember 2024October 2025Allow1200YesNo
18897936Food Assembly And Packaging RobotSeptember 2024January 2026Allow1600YesNo
18897002CONVEYING MODULE AND CONVEYING DEVICE FOR PACKING MACHINESeptember 2024December 2025Allow1500YesNo
18826148PACKAGING EQUIPMENT AND RETRACTABLE PACKAGING MACHINERYSeptember 2024September 2025Allow1301NoNo
18821936SURGICAL STAPLER KNIFE MOTION CONTROLSAugust 2024September 2025Allow1301YesNo
18839851STRAPPING MACHINE WITH A WELDING ASSEMBLY HAVING A LEADING-STRAP-END GUIDEAugust 2024December 2025Allow1600YesNo
18725023BOX FOLDING SYSTEMJune 2024August 2025Allow1410NoNo
18724465PACKAGING UNIT FOR PACKAGING ARTICLES IN BOXES AND METHOD FOR PACKAGING ARTICLES IN BOXESJune 2024November 2025Allow1700YesNo
18734005SYSTEM AND METHOD FOR HIGH-VOLUME FILLING OF PHARMACEUTICAL PRESCRIPTIONSJune 2024March 2025Allow1010NoNo
18733998YARN SPINDLE PACKAGING SYSTEM, CONTROL METHOD THEREFOR, ELECTRONIC DEVICE AND STORAGE MEDIUMJune 2024September 2025Allow1601NoNo
18711811DEVICE AND METHOD FOR OPERATING ON PRODUCTS, IN PARTICULAR FOR PACKAGING ARTICLES IN BOXESMay 2024February 2026Allow2120YesNo
18652833APPARATUS AND METHOD FOR ORIENTING POUCHES HEAD-TO-TOEMay 2024November 2025Allow1801NoNo
18639469FEED SYSTEM FOR CONTAINER CARRIER APPLICATING MACHINEApril 2024August 2025Allow1610NoNo
18702580BOXING MACHINEApril 2024October 2025Allow1700NoNo
18702033APPARATUS AND METHOD FOR PACKAGING PACKETS OF SMOKING ARTICLESApril 2024September 2025Allow1710NoNo
18626947Systems And Methods For Automated Prescription PreparationApril 2024February 2025Allow1010YesNo
18627009MACHINE AND A PROCESS FOR MANUFACTURING POUCHES CONTAINING A COHESIONLESS MATERIALApril 2024April 2025Allow1210NoNo
18686106DEVICE FOR PRODUCING A PHARMACEUTICAL, DIETARY SUPPLEMENT OR COSMETICFebruary 2024December 2025Abandon2210NoNo
18584029METHOD AND APPARATUS FOR FORMING GROUPS OF ABSORBENT SANITARY ARTICLESFebruary 2024October 2025Allow1911NoNo
18684487PRODUCTION SYSTEM FOR PRODUCING, PROCESSING AND/OR FILLING CONTAINERS, AND METHOD FOR THE PRODUCTION CONTROL AND/OR SYSTEM SPECIFICATION OF THIS PRODUCTION SYSTEMFebruary 2024October 2025Allow2010NoNo
18683102A CLOSURE FOR A CONTAINER AND A CONTAINER AND CLOSUREFebruary 2024January 2026Abandon2310NoNo
18433998SYSTEM AND METHOD FOR HIGH-VOLUME FILLING OF PHARMACEUTICAL PRESCRIPTIONSFebruary 2024June 2025Allow1610NoNo
18429815AUTOMATED MEDICATION BAGGER SYSTEM, METHODS, AND APPARATUSFebruary 2024January 2026Allow2301NoNo
18430105MULTI-BAGGER CENTRIFUGAL ORGANIZERFebruary 2024September 2025Allow2010NoNo
18294062FILM FREE END CONTROL APPARATUS AND METHOD FOR A STRETCH WRAPPING MACHINEJanuary 2024October 2025Allow2110NoNo
18292831A PACKAGING DEVICE AND SORTING SYSTEM FOR DIRECTIONAL PACKAGING OF PRODUCTS, SUCH AS VEGETABLES AND FRUIT, AND A METHOD THEREFORJanuary 2024November 2025Allow2110NoNo
18580995SENSORIZED CONNECTOR AND CAPPING SYSTEM COMPRISING SAID CONNECTORJanuary 2024May 2025Allow1610YesNo
18579655METHOD OF DOSING STERILE SYRINGES AND DEVICE FOR USE WITH SAID METHODJanuary 2024October 2025Allow2120YesNo
18579611A METHOD FOR REALISING A BLANK FOR BOXING ONE OR MORE ARTICLES FROM A CARDBOARD SHEET FOR PACKAGING, AND A RELATIVE MACHINEJanuary 2024April 2025Allow1510NoNo
18410239ASSEMBLIES FOR STERILIZING A WET STORED PROSTHETIC HEART VALVEJanuary 2024December 2024Allow1110YesNo
18408730WORK TOOLJanuary 2024March 2025Allow1510NoNo
18403802PACKAGING DEVICE, WOUND BODY, CORE TUBE, METHOD FOR MANUFACTURING WOUND BODY, AND WOUND MATERIALJanuary 2024January 2025Allow1210NoNo
18574960VACUUM PACKAGING MACHINEDecember 2023February 2025Allow1410NoNo
18393896METHOD OF ERECTING BOX FOR INSERTION OF ROLL PACKED MATTRESSDecember 2023July 2025Allow1911NoNo
18570438TRANSPORT DEVICE FOR PLANAR PACKAGING BLANKS, PACKAGING SYSTEM HAVING A PACKAGING DEVICE FOR PLANAR PACKAGING BLANKS AND METHOD FOR OPERATING THE PACKAGING SYSTEMDecember 2023August 2025Allow2010YesNo
18523925BAGMAKING AND PACKAGING APPARATUSNovember 2023June 2025Allow1910NoNo
18516557POWER TOOL WITH INTEGRATED GEAR CASENovember 2023August 2025Allow2010NoNo
18513542INTEGRATED SEMICONDUCTOR DIE PARCELING PLATFORMSNovember 2023June 2025Allow1921NoNo
18502500SURGICAL STAPLER WITH CLAMP FORCE SENSORNovember 2023April 2025Allow1710YesNo
18555317METHOD AND DEVICE FOR FLEXIBLE STRAPPINGOctober 2023August 2025Allow2210NoNo
18379447SURGICAL INSTRUMENT COMPRISING SELECTIVELY ACTUATABLE ROTATABLE COUPLERSOctober 2023February 2025Allow1610NoNo
18481629APPARATUS FOR RECYCLING PLASTICOctober 2023August 2025Allow2210NoNo
18481620SYSTEMS FOR PACKAGING STACKS OF BAGSOctober 2023February 2025Allow1611NoNo
18284463COVER ATTACHMENT UNIT FOR BLISTER PACK AND BLISTER PACKING APPARATUS FOR DRUGS, COMPRISING SAMESeptember 2023April 2025Allow1910NoNo
18463644DOSER MECHANISMSSeptember 2023March 2025Allow1820NoNo
18459743METHOD AND APPARATUS FOR COMPRESSING/LOADING STENT-VALVESSeptember 2023February 2026Allow3020NoNo
18355875METHOD FOR THE PRODUCTION OF A SERIES OF CONTAINERS COMPRISING A STEP FOR MARKING CONTAINERSJuly 2023December 2025Allow2930YesNo
18339278LIFTER ASSEMBLY FOR A POWERED FASTENER DRIVERJune 2023August 2024Allow1411NoNo
18257932METHOD FOR ADVANCING PRODUCTS ARRANGED CONSECUTIVELY IN AT LEAST ONE ROW WHICH ARE MOVED FORWARDS INTO A PACKAGING MACHINEJune 2023May 2025Allow2310NoNo
18203985DEVICE AND METHOD FOR LOADING PACKAGING UNITS INTO A TRANSPORT CONTAINERMay 2023October 2025Allow2921NoNo
18202381METHOD AND PACKAGING MACHINE FOR PRODUCING AND CHECKING BLISTER PACKSMay 2023September 2024Allow1611NoNo
18321598MACHINE FOR THE PREPARATION OF MEDICAL PRODUCT WITH DEVICE FOR LOADING BAGS OF MEDICAL PRODUCTMay 2023August 2024Allow1510NoNo
18318388CENTERING A CONTAINER FOR THE PROCESSING THEREOFMay 2023March 2025Allow2211NoNo
18313442Manual Clamp ToolMay 2023February 2025Allow2110NoNo
18251734APPARATUS AND METHOD FOR CAPPING CONTAINERSMay 2023May 2025Allow2420NoNo
18143161SYSTEMS AND METHODS FOR PRODUCING SEED PILLOWSMay 2023August 2025Allow2710YesNo
18251297CLOSING APPARATUS FOR CLOSING PHARMACEUTICAL CONTAINERSMay 2023May 2025Allow2410NoNo
18309423TUBE WITH APPLICATION TIPApril 2023May 2025Allow2410NoNo
18183186BOX PACKING APPARATUSMarch 2023April 2024Allow1310NoNo
18179466SYSTEM AND METHOD FOR HIGH-VOLUME FILLING OF PHARMACEUTICAL PRESCRIPTIONSMarch 2023April 2024Allow1311NoNo
18108311GRIPPER FOR A HANDLING DEVICEFebruary 2023May 2025Allow2710NoNo
18107686HIGH SPEED FILLING OF A TRAYFebruary 2023March 2025Allow2510NoNo
18040432HORIZONTAL PACKAGING MACHINE WITH ADJUSTABLE CUT-SEW GROUPFebruary 2023February 2025Allow2410NoNo
18104320PACKAGING MACHINE OR PACKAGING LINE WITH DYNAMIC RECIPE CHANGEFebruary 2023July 2025Allow2930YesNo
18015761FOLDING MACHINE COMPRISING A BLADE FOLDER, AND METHOD FOR FOLDING FOLDED PRODUCTS BY MEANS OF A BLADE FOLDERJanuary 2023January 2025Allow2410NoNo
18080800Gripper, an apparatus, and a method for assembling kits of sanitary productsDecember 2022March 2024Allow1510NoNo
18078278TAMPING SIMULATOR AND ASSOCIATED METHODDecember 2022August 2024Allow2021YesNo
18063155CASE-HANDLING SYSTEM WITH FLAP OPENERSDecember 2022April 2025Allow2851YesNo
17927605A MACHINE AND METHOD FOR PACKAGING ARTICLES BY WRAPPINGNovember 2022March 2025Allow2710NoNo
17999754AN APPARATUS AND A METHOD FOR ATTACHING A LID TO A BASE PORTIONNovember 2022April 2025Allow2920NoNo
17987459CANNABIS CONCENTRATE DISPENSING SYSTEM AND METHODNovember 2022December 2024Allow2511NoNo
17998094PACKAGING DEVICE AND PROCESS FOR ARTICLES TO BE PACKAGEDNovember 2022May 2025Allow3020NoNo
17922318STRUCTURE FOR SUPPORTING AND TRANSPORTING A PLURALITY OF PIECES IN OPERATIONS OF ASSEMBLING/DISASSEMBLING AND/OR CHANGE OF CONFIGURATION IN A MANUFACTURING LINE AND METHOD FOR ASSISTING AN OPERATOR IN SUCH OPERATIONSOctober 2022November 2023Allow1220YesNo
18048189Bundling Tool DeviceOctober 2022January 2025Allow2711NoNo
17962037LIFTER ASSEMBLY FOR A POWERED FASTENER DRIVEROctober 2022March 2023Allow600NoNo
17960595SYSTEM AND METHOD FOR GRABBING AND FILLING PILLS INTO BLISTER PACKSOctober 2022August 2024Allow2211NoNo
17957917METHOD FOR CONTROLLING SURGICAL SYSTEM DURING TISSUE TREATMENT MOTIONSeptember 2022January 2026Allow4001NoNo
17936706AUTOMATED MANIPULATION OF ADJUSTABLE TOTESeptember 2022August 2024Allow2211YesNo
17916011AUTOMATIC PACKAGER FOR MEDICATIONSSeptember 2022July 2025Allow3431YesNo
17915831PACKAGING APPARATUS AND PROCESSSeptember 2022August 2024Allow2310NoNo
17912479VACUUM INSERTION METHODS FOR INSERTING LUBRICANT FREE SYRINGE STOPPERS AND A SYSTEM FOR ASSEMBLING SAMESeptember 2022January 2026Allow4000YesNo
17944192SHEET STORAGE APPARATUS AND SHEET PROCESSING APPARATUSSeptember 2022February 2025Allow2920YesNo
17899855SYSTEMS AND METHODS FOR AUTOMATED PRESCRIPTION PREPARATIONAugust 2022December 2023Allow1601NoNo
17801997HIGH EFFICIENCY PHARMACEUTICAL FILLING LINEAugust 2022March 2025Allow3111NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner SONG, HIMCHAN.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
2
Examiner Affirmed
2
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
19.4%
Lower than average

What This Means

With a 0.0% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.

Strategic Value of Filing an Appeal

Total Appeal Filings
5
Allowed After Appeal Filing
3
(60.0%)
Not Allowed After Appeal Filing
2
(40.0%)
Filing Benefit Percentile
89.5%
Higher than average

Understanding Appeal Filing Strategy

Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.

In this dataset, 60.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Strategic Recommendations

Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner SONG, HIMCHAN - Prosecution Strategy Guide

Executive Summary

Examiner SONG, HIMCHAN works in Art Unit 3731 and has examined 174 patent applications in our dataset. With an allowance rate of 81.6%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 31 months.

Allowance Patterns

Examiner SONG, HIMCHAN's allowance rate of 81.6% places them in the 53% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by SONG, HIMCHAN receive 1.87 office actions before reaching final disposition. This places the examiner in the 44% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by SONG, HIMCHAN is 31 months. This places the examiner in the 57% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +23.4% benefit to allowance rate for applications examined by SONG, HIMCHAN. This interview benefit is in the 69% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 34.6% of applications are subsequently allowed. This success rate is in the 77% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 22.1% of cases where such amendments are filed. This entry rate is in the 28% percentile among all examiners. Strategic Recommendation: This examiner shows below-average receptiveness to after-final amendments. You may need to file an RCE or appeal rather than relying on after-final amendment entry.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 66.7% of appeals filed. This is in the 52% percentile among all examiners. Of these withdrawals, 25.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 75.0% are granted (fully or in part). This grant rate is in the 81% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 42% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 46% percentile). This examiner issues Quayle actions less often than average. Allowances may come directly without a separate action for formal matters.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.

No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.

Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.

Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.