USPTO Examiner KAMIKAWA TRACY L - Art Unit 3775

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19018980SURGICAL ACCESS DEVICE INCLUDING DUAL LUMEN CANNULA FOR ANCHOR INFLATION AND DEFLATIONJanuary 2025March 2026Allow1400YesNo
19014751SURGICAL TOOLS AND METHODS OF USEJanuary 2025October 2025Allow1020YesNo
18889707LOCKING SWIVEL PATELLA CLAMPSeptember 2024November 2025Allow1400YesNo
18708119AN EXPANDABLE FASTENER FOR ORTHOPAEDIC APPLICATIONSMay 2024February 2026Allow2110YesNo
18638985SURGICAL TOOLS AND METHODS OF USEApril 2024June 2025Allow1400YesNo
18629683MECHANICAL LIGAMENT BALANCING DEVICESApril 2024September 2025Abandon1710NoNo
18440828INTERSPINOUS-INTERLAMINAR STABILIZATION SYSTEMS AND METHODSFebruary 2024December 2025Allow2210YesNo
18435017Control Member For Adjusting Access Tube Position, and Related Systems and MethodsFebruary 2024April 2025Allow1410YesNo
18432581COMBINATION DEVICE FOR USE IN PREPARING A BONE TO RECEIVE A PROSTHETIC COMPONENTFebruary 2024December 2024Allow1000YesNo
18398744Surgical Sagittal Blade Cartridge With A Reinforced Guide BarDecember 2023March 2026Allow2640NoNo
18537232VAGINAL SPECULUM AND SYSTEMDecember 2023February 2025Abandon1410NoNo
18381095Surgical Kit for Knee Osteotomies and Corresponding Preoperative Planning MethodOctober 2023May 2025Allow1920YesNo
18475061SYSTEM AND METHOD FOR SURGICAL IMPLANT POSITIONING AND FIXATIONSeptember 2023October 2025Abandon2520NoNo
18366101EXPANDABLE SPINAL IMPLANT SYSTEM AND METHOD OF USING SAMEAugust 2023March 2024Allow800YesNo
18363385BONE FIXATION ASSEMBLY, IMPLANTS AND METHODS OF USEAugust 2023January 2025Allow1710YesNo
18215325IMPLANTABLE VERTEBRAL FRAME SYSTEMS AND RELATED METHODS FOR SPINAL REPAIRJune 2023April 2025Abandon2220NoNo
18337688CANNULA ASSEMBLYJune 2023October 2024Allow1620YesNo
18332002SURGICAL HAMMERJune 2023December 2025Abandon3040NoNo
18206373Trial Sizer for Alignment of Pilot HolesJune 2023June 2024Allow1210YesNo
18328876IMPLANT SYSTEM AND METHODS OF USEJune 2023December 2023Allow720YesNo
18327337METHODS AND APPARATUS FOR PERFORMING DISCECTOMYJune 2023January 2024Allow700YesNo
18326360DECOUPLED SPACER AND PLATE AND METHOD OF INSTALLING THE SAMEMay 2023March 2026Abandon3440NoNo
18312164VAGINAL SPECULUMMay 2023March 2025Allow2300YesNo
18250766IMPLANTATION TOOL FOR AN INTERPHALANGEAL IMPLANTApril 2023March 2024Allow1110YesNo
18193165INSTRUMENT FOR INTRA-OPERATIVE IMPLANT TEMPLATING USING FLUOROSCOPYMarch 2023June 2024Allow1520YesNo
18111987SURGICAL ACCESS DEVICE INCLUDING VARIABLE LENGTH CANNULAFebruary 2023February 2024Abandon1210NoNo
18108908FASTENER GUIDEFebruary 2023June 2025Allow2810YesNo
18165534PROCESS, KIT, AND IMPLANT FOR CORRECTION OF A BONE INJURYFebruary 2023October 2024Allow2020YesNo
18040224INTERVERTEBRAL CAGEFebruary 2023December 2025Abandon3420NoNo
18077326BALANCING FEATURE FOR REUSABLE TROCARDecember 2022February 2024Allow1510YesNo
17993315BONE PLATENovember 2022January 2024Allow1310YesNo
17992198SYSTEM AND METHOD FOR PREPARING A PATIENT'S FEMUR IN AN ORTHOPAEDIC JOINT REPLACEMENT PROCEDURENovember 2022May 2024Allow1820YesNo
18056210INTRAMEDULLARY FIXATION SYSTEM FOR MANAGEMENT OF PELVIC AND ACETABULAR FRACTURESNovember 2022March 2025Abandon2830YesNo
17980832DESIGN AND METHOD FOR PROXIMAL AND DISTAL SCREW FIXATION IN INTRAMEDULLARY TIBIAL NAILSNovember 2022April 2023Allow600YesNo
18051732ORTHOPEDIC IMPLANT SYSTEM AND METHODS OF USENovember 2022February 2023Allow300NoNo
17921680Surgical Fastener CombinationOctober 2022January 2025Allow2600YesNo
17968303Variable Stiffness Hammertoe K-Wire and Methods for UseOctober 2022November 2024Allow2530YesNo
17901245Simplified Surgical CannulaSeptember 2022May 2025Abandon3311NoNo
17886842ONE-TIME USE EXPANDABLE SPECULUMAugust 2022November 2024Abandon2721NoNo
17874438Minimally Invasive Surgery Targeting Guides and Methods of UseJuly 2022May 2024Allow2120YesNo
17811353TARGETING GUIDE AND METHOD FOR AN IMPLANTJuly 2022June 2023Allow1100YesNo
17790867ROTATOR CUFF BALLOONJuly 2022September 2025Abandon3910NoNo
17856138SURGICAL ACCESS DEVICE INCLUDING DUAL LUMEN CANNULA FOR ANCHOR INFLATION AND DEFLATIONJuly 2022October 2024Allow2830YesNo
17848322SURGICAL INSTRUMENTS AND METHODS OF USEJune 2022September 2025Abandon3911NoNo
17845292SURGICAL RETRACTORJune 2022January 2023Allow600NoNo
17839533IMPLANTABLE VERTEBRAL FRAME SYSTEMS AND RELATED METHODS FOR SPINAL REPAIRJune 2022April 2023Allow1000YesNo
17835692METHOD USING A COMBINATION REAMER/DRILL BIT FOR SHOULDER ARTHROPLASTYJune 2022October 2023Allow1600YesNo
17824591BONE FUSION DEVICEMay 2022July 2025Allow3851YesNo
17756142APPARATUSES AND METHODS FOR CORRECTING BONE DEFORMITIESMay 2022May 2025Allow3521YesNo
17663691TARGETING GUIDEMay 2022September 2024Allow2800YesNo
17660527SCREW EXTRACTION SHAFTApril 2022January 2026Allow4530NoYes
17724215BONE REDUCTION CLAMPApril 2022November 2025Allow4330YesNo
17767983SACRO-ILIAC FUSION SYSTEMS AND METHODSApril 2022October 2025Allow4230YesNo
17655796HALF PINS FOR EXTERNAL FIXATORSMarch 2022February 2023Allow1100NoNo
17700304MECHANICAL LIGAMENT BALANCING DEVICESMarch 2022November 2023Allow2000YesNo
17700327MECHANICAL LIGAMENT BALANCING DEVICESMarch 2022November 2023Allow2000YesNo
17642523IMPROVED CORTICO-CANCELLO-CORTICAL SCREWMarch 2022November 2025Abandon4420YesNo
17683248DECOUPLED SPACER AND PLATE AND METHOD OF INSTALLING THE SAMEFebruary 2022February 2023Allow1100NoNo
17676609INTRAVERTEBRAL IMPLANT SYSTEM AND METHODS OF USEFebruary 2022June 2022Allow401YesNo
17675645Hybrid Cannulated Orthopedic ScrewsFebruary 2022December 2023Allow2230YesNo
17586019METHODS AND APPARATUS FOR PERFORMING DISCECTOMYJanuary 2022March 2023Allow1300NoNo
17628365Fixing Plate with Locking Mechanism AssemblyJanuary 2022November 2024Abandon3310NoNo
17572022Surgical Sagittal Blade Cartridge With A Reinforced Guide BarJanuary 2022October 2023Allow2110YesNo
17564935PROXIMAL-END SECUREMENT OF A MINIMALLY INVASIVE WORKING CHANNELDecember 2021January 2026Allow4860YesNo
17545292SIMPLIFIED SURGICAL CANNULADecember 2021November 2024Allow3501YesNo
17541676VARIABLE ANGLE DRILL GUIDEDecember 2021October 2023Allow2311YesNo
17456731BONE FIXATION ASSEMBLY, IMPLANTS AND METHODS OF USENovember 2021March 2023Allow1510NoNo
17523771Devices and Methods for Treating Facet Joints, Uncovertebral Joints, Costovertebral Joints and Other JointsNovember 2021March 2024Abandon2811NoNo
17522289VARIABLE PITCH TAPERED COMPRESSING SCREW FOR DYNAMIC COMPRESSIONNovember 2021November 2024Allow3630YesNo
17516987RECIPROCATING RASPS FOR USE IN AN ORTHOPAEDIC SURGICAL PROCEDURENovember 2021January 2024Allow2730YesNo
17513436ROBOTIC SURGICAL SYSTEM WITH CUT SELECTION LOGICOctober 2021December 2025Allow4921YesNo
17509681NEUROSURGICAL APPARATUSOctober 2021September 2022Allow1100NoNo
17501647Customized Surgical GuidesOctober 2021July 2025Allow4521YesNo
17500182Robotic System For Shoulder Arthroplasty Using Stemless Implant ComponentsOctober 2021December 2025Allow5030YesNo
17603545MODULAR TOOLOctober 2021August 2024Abandon3410NoNo
17602087INDEXABLE FEMORAL NECK RESECTION GUIDEOctober 2021October 2025Allow4831YesNo
17598194SURGICAL INSTRUMENTSeptember 2021November 2024Allow3830YesNo
17478360GUIDING DEVICE AND ULTRASOUND DEVICE SYSTEMSeptember 2021November 2024Abandon3710NoNo
17473175GUIDE APPARATUS FOR SURGICAL CUTTING TOOLSeptember 2021June 2024Allow3320YesNo
17436229VAGINAL SPECULUMSeptember 2021September 2025Abandon4830NoNo
17464857FORMING A PILOT HOLESeptember 2021June 2023Allow2200YesNo
17411453Locking Trocar AssemblyAugust 2021March 2025Abandon4341YesNo
17432172POSITIONING DEVICE OF A SURGICAL INSTRUMENT FOR HIP ARTHROPLASTY SURGERYAugust 2021September 2024Allow3720YesNo
17405477DRIVER FOR ARTHROSCOPIC IMPLANTAugust 2021August 2025Abandon4840NoNo
17429025ENHANCED ORTHOPEDIC SCREWAugust 2021July 2025Abandon4840YesNo
17386971ORTHOPEDIC DRILL GUIDE SYSTEM WITH LATERAL EDGE GUIDANCE, AND METHOD OF SURGERY FOR USE THEREWITHJuly 2021November 2022Allow1600NoNo
17380261Medical Fastener or Device with Dual Surface TopographyJuly 2021July 2024Abandon3621NoNo
17421146SURGICAL TOOLS AND METHODS OF USEJuly 2021February 2024Allow3210YesNo
17417526OSTEOCHONDRAL DEFECT TREATMENT METHOD AND SYSTEMJune 2021January 2025Abandon4311NoNo
17349370MECHANICAL LIGAMENT BALANCING DEVICESJune 2021December 2021Allow601YesNo
17304046JOINT REPLACEMENT ALIGNMENT GUIDES, SYSTEMS AND METHODS OF USE AND ASSEMBLYJune 2021December 2021Allow601YesNo
17347492INTRAVERTEBRAL IMPLANT SYSTEM AND METHODS OF USEJune 2021October 2021Allow401YesNo
17312774SURGICAL INSTRUMENTJune 2021May 2024Allow3510YesNo
17298171CUSTOMIZABLE HELICAL TELESCOPING INTERNAL CRANIOFACIAL DISTRACTORMay 2021September 2024Allow4011YesNo
17334387DYNAMIC BONE ANCHOR AND METHOD OF MANUFACTURING A DYNAMIC BONE ANCHORMay 2021October 2023Allow2831YesNo
17324472INSTRUMENTS FOR DRILLING HOLES FOR BONE SCREWSMay 2021August 2023Allow2720YesNo
17323586Pivoting Vertebral PlateMay 2021August 2025Abandon5040YesNo
17315594VIDEO LARYNGOSCOPE SYSTEMS AND METHODSMay 2021May 2024Allow3621YesNo
17314028FASTENING DEVICES, SYSTEMS, AND METHODSMay 2021September 2023Allow2810YesNo
17307665CHEST WALL REPAIR DEVICEMay 2021September 2022Allow1700NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner KAMIKAWA, TRACY L.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
8
Examiner Affirmed
2
(25.0%)
Examiner Reversed
6
(75.0%)
Reversal Percentile
89.9%
Higher than average

What This Means

With a 75.0% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
17
Allowed After Appeal Filing
9
(52.9%)
Not Allowed After Appeal Filing
8
(47.1%)
Filing Benefit Percentile
85.2%
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, 52.9% 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 show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

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

Examiner KAMIKAWA, TRACY L - Prosecution Strategy Guide

Executive Summary

Examiner KAMIKAWA, TRACY L works in Art Unit 3775 and has examined 503 patent applications in our dataset. With an allowance rate of 60.4%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 38 months.

Allowance Patterns

Examiner KAMIKAWA, TRACY L's allowance rate of 60.4% places them in the 21% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by KAMIKAWA, TRACY L receive 2.50 office actions before reaching final disposition. This places the examiner in the 73% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by KAMIKAWA, TRACY L is 38 months. This places the examiner in the 31% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +35.3% benefit to allowance rate for applications examined by KAMIKAWA, TRACY L. This interview benefit is in the 83% percentile among all examiners. Recommendation: Interviews are highly effective with this examiner and should be strongly considered as a prosecution strategy. Per MPEP § 713.10, interviews are available at any time before the Notice of Allowance is mailed or jurisdiction transfers to the PTAB.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 18.6% of applications are subsequently allowed. This success rate is in the 18% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 22.3% of cases where such amendments are filed. This entry rate is in the 29% 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.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 40.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 38% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 60.0% of appeals filed. This is in the 37% 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 below-average willingness to reconsider rejections during appeals. Be prepared to fully prosecute appeals if filed.

Petition Practice

When applicants file petitions regarding this examiner's actions, 61.0% are granted (fully or in part). This grant rate is in the 65% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.2% of allowed cases (in the 52% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 48% 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:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • Prioritize examiner interviews: Interviews are highly effective with this examiner. Request an interview after the first office action to clarify issues and potentially expedite allowance.

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.