Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19090251 | NANOSCALE REACTION CHAMBERS AND METHODS OF USING THE SAME | March 2025 | September 2025 | Allow | 6 | 1 | 0 | Yes | No |
| 18964723 | METHOD AND APPARATUS FOR CONSTRUCTING MICROFLUIDIC BONE ORGANOID-ON-CHIP | December 2024 | November 2025 | Allow | 11 | 2 | 1 | Yes | No |
| 18852515 | DOSING EQUIPMENT | September 2024 | May 2025 | Allow | 7 | 0 | 0 | No | No |
| 18793237 | MICROFLUIDIC DEVICES FOR HIGH THROUGHPUT SCREENING OF CELL-CELL INTERACTIONS | August 2024 | April 2025 | Allow | 8 | 1 | 1 | Yes | No |
| 18750680 | METHOD FOR PERFORMING AN AMPLIFICATION REACTION | June 2024 | June 2025 | Allow | 12 | 1 | 0 | No | No |
| 18741404 | METHOD FOR DISPENSING FLUID | June 2024 | May 2025 | Allow | 11 | 1 | 0 | Yes | No |
| 18663846 | SYSTEMS AND METHODS FOR PIPETTE ROBOTS | May 2024 | May 2025 | Allow | 12 | 1 | 0 | No | No |
| 18661552 | PRODUCING A REAGENT ON-BOARD AN INSTRUMENT | May 2024 | February 2025 | Allow | 9 | 0 | 0 | No | No |
| 18649768 | LIQUID SAMPLE LOADING | April 2024 | May 2025 | Allow | 13 | 1 | 0 | No | No |
| 18625132 | Method for Making a Microarray Block | April 2024 | October 2025 | Allow | 19 | 2 | 1 | Yes | No |
| 18620627 | Pipette Tip Support Card Bundles | March 2024 | November 2025 | Allow | 20 | 3 | 0 | No | No |
| 18609613 | PIPETTOR SYSTEM | March 2024 | April 2025 | Allow | 13 | 1 | 0 | No | No |
| 18586301 | CAPILLARY PARTITIONING MICROFLUIDICS | February 2024 | February 2026 | Abandon | 24 | 3 | 0 | Yes | No |
| 18431330 | Method And Apparatus For Automated Sample Preparation | February 2024 | September 2025 | Allow | 19 | 2 | 1 | Yes | No |
| 18430762 | Robotic Microtool Control in an Intelligent Automated In Vitro Fertilization and Intracytoplasmic Sperm Injection Platform | February 2024 | October 2024 | Allow | 8 | 0 | 1 | No | No |
| 18419606 | CARTRIDGE AND SYSTEM FOR ANALYZING BODY LIQUID | January 2024 | July 2025 | Allow | 17 | 1 | 0 | No | No |
| 18405725 | ASSAY ARRAY PLATE | January 2024 | July 2024 | Allow | 6 | 1 | 0 | No | No |
| 18514091 | LIQUID DISPENSER WITH MANIFOLD MOUNT FOR MODULAR INDEPENDENTLY-ACTUATED PIPETTE CHANNELS | November 2023 | February 2025 | Allow | 15 | 2 | 0 | No | No |
| 18385300 | METHOD FOR RECONSTITUTING A REAGENT | October 2023 | May 2024 | Allow | 7 | 0 | 0 | No | No |
| 18381462 | FLOW CONTROL MECHANISM FOR HIGH-THROUGHPUT OLIGONUCLEOTIDE SYNTHESIS | October 2023 | July 2024 | Allow | 9 | 1 | 1 | No | No |
| 18377254 | AUTOMATED HIGH VOLUME SLIDE PROCESSING SYSTEM | October 2023 | July 2025 | Abandon | 21 | 2 | 0 | No | No |
| 18481156 | HONEYCOMB TUBE | October 2023 | September 2024 | Allow | 12 | 1 | 0 | No | No |
| 18479132 | MULTI-FUNCTIONAL INTEGRATED MOLECULAR TEST CARTRIDGE AND APPLICATION THEREOF | October 2023 | January 2025 | Abandon | 15 | 2 | 0 | No | No |
| 18369535 | Liquid Evaluation Device | September 2023 | July 2024 | Allow | 9 | 2 | 0 | Yes | No |
| 18456540 | FULL-AUTOMATIC DETECTION APPARATUS AND SYSTEM FOR IMPORTANT ZOONOTIC PATHOGEN, AND CONTROL METHOD FOR FULL-AUTOMATIC DETECTION APPARATUS FOR IMPORTANT ZOONOTIC PATHOGEN | August 2023 | October 2024 | Allow | 14 | 2 | 0 | No | No |
| 18236457 | EMBEDDING ASSEMBLY FOR TISSUE DEHYDRATION AND LOCATION | August 2023 | February 2024 | Allow | 6 | 1 | 0 | No | No |
| 18451922 | METHODS AND SYSTEMS FOR SAMPLE EXTRACTION | August 2023 | November 2024 | Allow | 15 | 1 | 1 | Yes | No |
| 18235272 | PATHOLOGY SLIDE AUTOMATION SYSTEM AND METHOD | August 2023 | February 2025 | Allow | 18 | 2 | 2 | No | No |
| 18264591 | BIOCHEMICAL MEDICAL DIAGNOSTIC KIT | August 2023 | March 2026 | Allow | 31 | 0 | 0 | No | No |
| 18350916 | HONEYCOMB TUBE | August 2023 | September 2024 | Allow | 14 | 2 | 0 | No | No |
| 18230549 | METHOD FOR RECEIVING AND STORING REAGENT PACKS IN AN INSTRUMENT | August 2023 | August 2024 | Allow | 12 | 1 | 0 | No | No |
| 18259830 | BIOLOGICAL INDICATOR READER WITH GRAPHICAL USER INTERFACE AND METHODS OF USE | June 2023 | January 2026 | Allow | 31 | 0 | 0 | No | No |
| 18259941 | AUTOMATED SAMPLE ANALYZER | June 2023 | January 2026 | Allow | 30 | 0 | 0 | No | No |
| 18323522 | SAMPLE LIQUID-SENDING APPARATUS, FLOW CYTOMETER, AND SAMPLE LIQUID-SENDING METHOD | May 2023 | September 2024 | Allow | 16 | 2 | 0 | No | No |
| 18318483 | Methods, Devices, and Apparatus for Washing Samples on Array Plates | May 2023 | December 2025 | Allow | 31 | 3 | 0 | Yes | No |
| 18197144 | DROP PREPARATION DEVICE AND DROP PREPARATION METHOD | May 2023 | February 2024 | Allow | 9 | 1 | 1 | No | No |
| 18136427 | Automatic Analyzer | April 2023 | February 2024 | Allow | 10 | 2 | 0 | No | No |
| 18191511 | AUTOMATED TANK MIXING | March 2023 | October 2023 | Allow | 7 | 1 | 0 | No | No |
| 18025732 | Automatic Analyzer | March 2023 | January 2026 | Allow | 34 | 1 | 0 | No | No |
| 18025488 | Automatic Analysis Device | March 2023 | January 2026 | Allow | 34 | 1 | 0 | No | No |
| 18116445 | METHOD FOR INVESTIGATING MOLECULES SUCH AS NUCLEIC ACIDS | March 2023 | August 2025 | Abandon | 30 | 4 | 0 | Yes | No |
| 18166846 | METHODS AND DEVICES FOR SINGLE-CELL BASED DIGITAL HIGH RESOLUTION MELT | February 2023 | March 2025 | Allow | 25 | 4 | 0 | Yes | No |
| 18165150 | PIPETTOR SYSTEM | February 2023 | July 2023 | Allow | 5 | 0 | 0 | No | No |
| 18105157 | ROTOR ASSEMBLY INCLUDING A HOUSING FOR A SENSOR ARRAY COMPONENT AND METHODS FOR USING SAME | February 2023 | January 2024 | Allow | 12 | 2 | 0 | No | No |
| 18007089 | PIPETTE TIP AND PIPETTE SYSTEM FOR CAPILLARY BLOOD COLLECTION | January 2023 | March 2026 | Allow | 37 | 1 | 0 | No | No |
| 18016261 | AUTOMATED LIBRARY PREPARATION SYSTEM | January 2023 | March 2026 | Allow | 38 | 1 | 0 | No | No |
| 18016210 | System and Method for Disposing of a Reaction Vessel of a Mass Spectrometry System | January 2023 | January 2026 | Allow | 36 | 0 | 1 | No | No |
| 18005524 | SYSTEM AND METHOD FOR STERILITY TESTING OF RADIOACTIVE MATERIALS | January 2023 | September 2023 | Allow | 8 | 0 | 1 | No | No |
| 18004462 | A BLOOD GAS ANALYZER AND SYSTEM COMPRISING A BLOOD GAS ANALYZER, AND USE THEREOF | January 2023 | November 2025 | Allow | 35 | 1 | 0 | Yes | No |
| 18150065 | SYSTEMS AND PROCESSES FOR DETECTING AEROSOLIZED VIRAL LOADS | January 2023 | January 2026 | Allow | 36 | 0 | 1 | No | No |
| 18086820 | SYSTEM AND METHOD OF FLUID DELIVERY | December 2022 | April 2025 | Allow | 27 | 3 | 1 | Yes | No |
| 18083584 | MICROFLUIDIC CHIP AND METHOD FOR USING THE SAME | December 2022 | November 2025 | Allow | 35 | 1 | 0 | No | No |
| 18002099 | MICROFLUIDIC DEVICE FOR CELL CULTURE AND SCREENING AND RELATED PRODUCTION METHOD | December 2022 | November 2025 | Allow | 35 | 1 | 0 | No | No |
| 18010424 | Systems, Apparatus and Kits for Enzymatic Polynucleotide Synthesis | December 2022 | June 2025 | Allow | 30 | 0 | 0 | No | No |
| 18065007 | METHOD AND DEVICE FOR COLLECTING AND ANALYSING AIRBORNE PARTICLES | December 2022 | February 2026 | Allow | 38 | 1 | 1 | No | No |
| 18078528 | Devices and Methods for Particle Solution Preparation | December 2022 | February 2026 | Allow | 38 | 1 | 1 | Yes | No |
| 18009475 | POINT OF NEED DIAGNOSTIC WITH THERMAL CONTROL | December 2022 | February 2026 | Allow | 38 | 1 | 1 | No | No |
| 18077302 | INKJET DEPOSITION OF REAGENTS FOR HISTOLOGICAL SAMPLES | December 2022 | November 2024 | Allow | 23 | 2 | 1 | No | No |
| 18060170 | CELL CULTURE APPARATUS | November 2022 | February 2026 | Abandon | 39 | 1 | 0 | No | No |
| 18057652 | MOTION SYSTEMS FOR LOADING TIPS | November 2022 | July 2024 | Allow | 20 | 2 | 1 | Yes | No |
| 18056680 | SYSTEMS FOR AUTOMATED PREPARATION OF BIOLOGICAL SPECIMENS | November 2022 | January 2025 | Allow | 26 | 1 | 1 | No | No |
| 18056659 | SYSTEMS FOR AUTOMATED PREPARATION OF BIOLOGICAL SPECIMENS | November 2022 | April 2025 | Allow | 29 | 1 | 0 | No | No |
| 17989512 | Method And Apparatus For Automated Sample Preparation | November 2022 | October 2023 | Allow | 10 | 1 | 0 | No | No |
| 17986873 | SYSTEM AND METHOD FOR DROPLET DETECTION | November 2022 | November 2024 | Allow | 24 | 3 | 0 | No | No |
| 17922398 | CONTROL METHOD FOR AUTOMATIC ANALYZER | October 2022 | October 2025 | Allow | 36 | 1 | 0 | No | No |
| 17974555 | AUTOMATIC PREPROCESSING APPARATUS FOR BIOPSY | October 2022 | February 2026 | Abandon | 40 | 1 | 0 | No | No |
| 17972295 | SYSTEMS AND METHODS FOR PIPETTE ROBOTS | October 2022 | February 2024 | Allow | 16 | 2 | 0 | No | No |
| 17972067 | SYSTEMS AND METHODS FOR PIPETTE ROBOTS | October 2022 | May 2024 | Allow | 19 | 2 | 0 | No | No |
| 17919964 | FLUIDIZED BED REACTOR SYSTEM AND A METHOD OF OPERATING A FLUIDIZED BED REACTOR SYSTEM | October 2022 | December 2025 | Allow | 38 | 1 | 0 | No | No |
| 17961685 | POSITIVE DISPENSE VERIFICATION SENSOR | October 2022 | May 2023 | Allow | 7 | 0 | 0 | No | No |
| 17955853 | MICROFLUIDIC APPARATUS | September 2022 | January 2026 | Abandon | 40 | 1 | 0 | No | No |
| 17954553 | MICROFLUIDIC CELLULAR MEMBRANE MODIFICATION | September 2022 | September 2024 | Abandon | 24 | 2 | 1 | Yes | No |
| 17914396 | MAGNETIC SIGNAL DETECTION CHIP, DETECTION CARD, NUCLEIC ACID DETECTION DEVICE, AND METHOD OF DETECTING COMPOSITION CONTAINING TARGET DNA FRAGMENT IN CHEMICAL FLUID | September 2022 | January 2026 | Abandon | 40 | 0 | 1 | No | No |
| 17953016 | SYSTEMS AND METHODS FOR BIOPROCESSING | September 2022 | October 2024 | Allow | 25 | 3 | 0 | Yes | No |
| 17905984 | FLUID DELIVERY CONSUMABLE FOR DELIVERING A FLUID TO A BIOREACTOR | September 2022 | December 2025 | Allow | 40 | 1 | 0 | No | No |
| 17878491 | REAGENT PACK CHANGER | August 2022 | July 2023 | Allow | 12 | 0 | 1 | Yes | No |
| 17878580 | RECEPTACLE DISTRIBUTION SYSTEM | August 2022 | March 2023 | Allow | 8 | 0 | 0 | No | No |
| 17877832 | ASSEMBLY HAVING REAGENT PACK LOADING STATION | July 2022 | March 2023 | Allow | 8 | 0 | 0 | No | No |
| 17877776 | SYSTEM AND METHOD FOR RECEIVING AND STORING REAGENT PACKS IN AN INSTRUMENT | July 2022 | April 2023 | Allow | 9 | 0 | 1 | No | No |
| 17813779 | THREE DIMENSIONAL PLACEMENT OF ORGANISMS | July 2022 | April 2025 | Allow | 33 | 3 | 1 | Yes | No |
| 17866489 | Ion-Exchange Apparatus | July 2022 | December 2025 | Abandon | 41 | 1 | 0 | No | No |
| 17847096 | PROCESSING VIAL AND CAP | June 2022 | April 2023 | Allow | 10 | 0 | 0 | No | No |
| 17842535 | DIAGNOSTIC SYSTEM AND METHOD | June 2022 | January 2023 | Allow | 7 | 0 | 0 | No | No |
| 17781462 | ANTIBODY FLUID DEPOSITS | June 2022 | October 2025 | Allow | 41 | 1 | 1 | Yes | No |
| 17751907 | Apparatus And System For Biofluid Sample Dispensing And/Or Assay | May 2022 | January 2024 | Abandon | 20 | 1 | 1 | No | No |
| 17749587 | Depth Filtration Device for Separating Specimen Phases | May 2022 | July 2023 | Allow | 13 | 1 | 1 | No | No |
| 17728087 | DEVICE AND METHOD FOR MAKING DISCRETE VOLUMES OF A FIRST FLUID IN CONTACT WITH A SECOND FLUID, WHICH ARE IMMISCIBLE WITH EACH OTHER | April 2022 | May 2024 | Abandon | 25 | 2 | 1 | No | No |
| 17770626 | IMPROVED INK FORMULATIONS FOR PRINTING AND MANUFACTURE OF REACTIVE CHEMICAL SENSORS | April 2022 | February 2026 | Allow | 46 | 2 | 0 | No | No |
| 17659329 | MICROFLUIDIC CHIP PUMPS AND METHODS THEREOF | April 2022 | December 2023 | Allow | 20 | 4 | 0 | Yes | No |
| 17709364 | Assembly for use with Biological Sample Material | March 2022 | November 2023 | Allow | 20 | 1 | 1 | Yes | No |
| 17657039 | SCALABLE SYSTEMS AND METHODS FOR AUTOMATED BIOSYSTEM ENGINEERING | March 2022 | September 2025 | Abandon | 42 | 0 | 1 | No | No |
| 17764967 | METHOD AND DEVICE OF NONDESTRUCTIVE TRANSFER OF LIQUID DROPS AND METHOD OF MICRO-REACTION OF LIQUID DROPS | March 2022 | March 2023 | Allow | 12 | 1 | 0 | Yes | No |
| 17702888 | APPARATUS AND METHOD FOR SEPARATING FLUID | March 2022 | September 2025 | Abandon | 42 | 0 | 1 | No | No |
| 17636979 | JIG FOR CELL OR TISSUE CRYOPRESERVATION | February 2022 | September 2025 | Abandon | 43 | 1 | 0 | No | No |
| 17675284 | LOW TEMPERATURE OLIGOSACCHARIDE ANALYTICAL SYSTEM AND METHOD | February 2022 | May 2025 | Allow | 39 | 3 | 0 | Yes | No |
| 17674292 | MICROFLUIDIC APPARATUS HAVING PORE STRUCTURE FOR DETECTING NUCLEIC ACIDS | February 2022 | November 2025 | Allow | 45 | 1 | 0 | No | No |
| 17668775 | METHOD FOR CONDUCTING AN ASSAY | February 2022 | April 2022 | Allow | 2 | 0 | 0 | No | No |
| 17650479 | REDUCING CO2 PRODUCTION LEVELS IN A GAS OPERATION NETWORK USING A PREDICTIVE MODEL | February 2022 | December 2025 | Allow | 47 | 0 | 1 | No | No |
| 17632385 | SAMPLE SUPPORTS AND SAMPLE COOLING SYSTEMS FOR CRYO-ELECTRON MICROSCOPY | February 2022 | May 2025 | Allow | 39 | 0 | 1 | No | No |
| 17554221 | ITERATIVE LIQUID ASPIRATION | December 2021 | July 2025 | Allow | 43 | 1 | 1 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner GORDON, BRIAN R.
With a 63.6% 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.
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, 45.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.
✓ 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 GORDON, BRIAN R works in Art Unit 1798 and has examined 600 patent applications in our dataset. With an allowance rate of 71.5%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 33 months.
Examiner GORDON, BRIAN R's allowance rate of 71.5% places them in the 34% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by GORDON, BRIAN R receive 1.96 office actions before reaching final disposition. This places the examiner in the 49% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.
The median time to disposition (half-life) for applications examined by GORDON, BRIAN R is 33 months. This places the examiner in the 46% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.
Conducting an examiner interview provides a +14.2% benefit to allowance rate for applications examined by GORDON, BRIAN R. This interview benefit is in the 53% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.
When applicants file an RCE with this examiner, 25.0% of applications are subsequently allowed. This success rate is in the 39% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.
This examiner enters after-final amendments leading to allowance in 35.3% of cases where such amendments are filed. This entry rate is in the 53% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.
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 36% 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.
This examiner withdraws rejections or reopens prosecution in 60.7% of appeals filed. This is in the 38% percentile among all examiners. Of these withdrawals, 29.4% 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.
When applicants file petitions regarding this examiner's actions, 55.4% are granted (fully or in part). This grant rate is in the 57% 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's Amendments: This examiner makes examiner's amendments in 0.5% of allowed cases (in the 60% 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 9% percentile). This examiner rarely issues Quayle actions compared to other examiners. Allowances typically come directly without a separate action for formal matters.
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
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.