Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering
30 pending office actions • 21 clients • 28 examiners • 22 art units • 0 of 30 (0%) have an AI response strategy ready
Porus IP LLC has 31 pending office actions in Chemistry & Materials and 777 career applications. The current workload is supported by a substantial recorded application history in the same technical field.
The resolved allowance rate is 91.56%, and the average is 1.28 office actions per allowance. Most resolved matters reached allowance, while successful matters generally involved limited recorded office-action activity. The profile therefore combines meaningful chemistry and materials experience with a favorable resolved outcome record and a relatively short examination path for matters that reached allowance.
Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 5 of the docket's apps have a known mailing date.
Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.
| Bucket | Cases |
|---|---|
| §101 only | 2 (7%) |
| §101 + other | 5 (17%) |
| §103 only | 2 (7%) |
| §102 only | 1 (3%) |
| §112 only | 5 (17%) |
| Multi-statute (no §101) | 15 (50%) |
How the docket's pending cases split across USPTO tech-center bands.
Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| HERRING, LISA L | 3 | 72.9% | +17.2% |
| STEITZ, RACHEL RUNNING | 1 | 54.4% | +26.1% |
| WHITTINGTON, JESS G | 1 | 73.0% | +17.7% |
| MCCLEARY, CAITLIN RENEE | 1 | 59.7% | +26.5% |
| WLODARSKI, NICHOLAS NMN | 1 | 84.1% | +11.7% |
| TRIVISONNO, ANGELO | 1 | 52.8% | +25.8% |
| CAREY, MICHAEL JAMES | 1 | 83.4% | +11.9% |
| LO, ANDREW S | 1 | 72.2% | +27.7% |
| GOLDEN, ANDREW J | 1 | 42.9% | +38.1% |
| RILEY, JONATHAN G | 1 | 52.2% | +30.1% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18485307 | METHOD AND SYSTEM FOR DETERMINING MAINTENANCE TIME OF PIPE NETWORKS OF NATURAL GAS | SUN, XIUQIN | 212d overdue |
| 18764104 | METHODS AND SYSTEMS FOR OPTIMIZING OPEN-PIT MINE PRODUCTION PLANS BASED ON TIME-SERIES PREDICTION OF COPPER PRICE | GARCIA-GUERRA, DARLENE | 71d overdue |
| 18697453 | REFRIGERATOR WITH HEAT DISSIPATION COMPARTMENT AT BOOTOM | GAYE, SAMBA NMN | 4d overdue |
| 19387536 | DEVICES AND METHODS FOR CONVEYING MOLTEN GLASS | HERRING, LISA L | — |
| 19369171 | METHODS, SYSTEMS, AND MEDIUMS FOR FRACTURING DESIGN OF INFILL WELL BASED ON RECOVERABLE REGION | WLODARSKI, NICHOLAS NMN | — |
| 19238515 | SUTURING DEVICES, AND THERAPEUTIC APPARATUSES AND THERAPEUTIC DEVICES WITH SUTURING DEVICES | CAREY, MICHAEL JAMES | — |
| 19071729 | WEIGHTED VEST | LO, ANDREW S | — |
| 19017392 | INTERNALLY SERIES-CONNECTED PEROVSKITE SOLAR CELL MODULES AND PREPARATION METHOD THEREOF | GOLDEN, ANDREW J | — |
Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19537433 | HAIR STRAIGHTENERS | STEITZ, RACHEL RUNNING | — |
| 19393623 | HULL-SHAPED UNMANNED SUBMERSIBLE RESCUE ROBOT FOR UNDERGROUND MINES AND CONTROL METHODS THEREOF | WHITTINGTON, JESS G | — |
| 19392111 | ROBOT PERCEPTION BASED TERRAIN RECOGNITION AND GAIT CONTROL METHODS, SYSTEMS, MEDIA, AND DEVICES | MCCLEARY, CAITLIN RENEE | — |
| 19387536 | DEVICES AND METHODS FOR CONVEYING MOLTEN GLASS | HERRING, LISA L | — |
| 19369171 | METHODS, SYSTEMS, AND MEDIUMS FOR FRACTURING DESIGN OF INFILL WELL BASED ON RECOVERABLE REGION | WLODARSKI, NICHOLAS NMN | — |
| 19273065 | PROFILED SOLDER RIBBON | TRIVISONNO, ANGELO | — |
| 19238515 | SUTURING DEVICES, AND THERAPEUTIC APPARATUSES AND THERAPEUTIC DEVICES WITH SUTURING DEVICES | CAREY, MICHAEL JAMES | — |
| 19071729 | WEIGHTED VEST | LO, ANDREW S | — |
| Art Unit | Apps |
|---|---|
| 1741 | 5 |
| 3784 | 2 |
| 3763 | 2 |
| 2857 | 2 |
| 3772 | 1 |
| 3666 | 1 |
| 3669 | 1 |
| 3672 | 1 |
| 1722 | 1 |
| 3795 | 1 |
| App # | Title | Client | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|---|
| 19537433 | HAIR STRAIGHTENERS | Intertec Technology Limited | STEITZ, RACHEL RUNNING | 3772 | §102 | Non-Final OA | — | Pending | Feb 11, 2026 |
| 19393623 | HULL-SHAPED UNMANNED SUBMERSIBLE RESCUE ROBOT FOR UNDERGROUND MINES AND CONTROL METHODS THEREOF | China University Of Mining And Technology, Beijing | WHITTINGTON, JESS G | 3666 | §112 | Non-Final OA | — | Pending | Nov 19, 2025 |
| 19392111 | ROBOT PERCEPTION BASED TERRAIN RECOGNITION AND GAIT CONTROL METHODS, SYSTEMS, MEDIA, AND DEVICES | Shandong University | MCCLEARY, CAITLIN RENEE | 3669 | §112 | Non-Final OA | — | Pending | Nov 17, 2025 |
| 19387536 | DEVICES AND METHODS FOR CONVEYING MOLTEN GLASS | Caihong Display Devices Co., Ltd. | HERRING, LISA L | 1741 | §103§112 | Non-Final OA | — | Pending | Nov 12, 2025 |
| 19369171 | METHODS, SYSTEMS, AND MEDIUMS FOR FRACTURING DESIGN OF INFILL WELL BASED ON RECOVERABLE REGION | Southwest Petroleum University | WLODARSKI, NICHOLAS NMN | 3672 | §101§103§112 | Non-Final OA | — | Pending | Oct 24, 2025 |
| 19273065 | PROFILED SOLDER RIBBON | Suzhou Maxwell Technologies Co., Ltd. | TRIVISONNO, ANGELO | 1722 | §103 | Non-Final OA | — | Pending | Jul 17, 2025 |
| 19238515 | SUTURING DEVICES, AND THERAPEUTIC APPARATUSES AND THERAPEUTIC DEVICES WITH SUTURING DEVICES | Ping Wan | CAREY, MICHAEL JAMES | 3795 | §102§112 | Non-Final OA | — | Pending | Jun 15, 2025 |
| 19071729 | WEIGHTED VEST | Shenzhen Thousandshores Technology Co., Ltd. | LO, ANDREW S | 3784 | §102§103 | Non-Final OA | — | Pending | Mar 05, 2025 |
| 19017392 | INTERNALLY SERIES-CONNECTED PEROVSKITE SOLAR CELL MODULES AND PREPARATION METHOD THEREOF | Quzhou Microquanta Renewable Energy Techn. Co., Ltd. | GOLDEN, ANDREW J | 1726 | §103§112 | Final Rejection | — | Pending | Jan 10, 2025 |
| 18985122 | CELL STRING MANUFACTURING APPARATUS AND STRING SOLDERING MACHINE | Suzhou Maxwell Technologies Co., Ltd. | RILEY, JONATHAN G | §103§112 | Non-Final OA | — | Pending | Dec 18, 2024 | |
| 18970801 | HEAT DISSIPATION DEVICES FOR CHANNEL COOLING SECTION AND APPLICATION METHODS THEREOF | Caihong Display Devices Co., Ltd. | ALVARE, PAUL | 3763 | §103§112 | Non-Final OA | — | Pending | Dec 05, 2024 |
| 18970772 | CLAMPING DEVICES AT EDGE OF SUBSTRATE GLASS DURING MOLDING BASED ON OVERFLOW TECHNIQUE AND OPERATION METHODS THEREOF | Caihong Display Devices Co., Ltd. | DAIGLER, CHRISTOPHER PAUL | 1741 | §101§103§112 | Non-Final OA | — | Pending | Dec 05, 2024 |
| 18970825 | FRONT-ZONE DUAL-ELECTRODE NON-EQUIDISTANT KILNS AND OPERATION METHODS THEREOF | Caihong Display Devices Co., Ltd. | HERRING, LISA L | 1741 | §103§112 | Non-Final OA | — | Pending | Dec 05, 2024 |
| 18969203 | DEVICES AND METHODS FOR PREVENTING A COOLING FLAT TUBE OF A PLATINUM CHANNEL FROM COLLAPSING DURING WARMING | Caihong Display Devices Co., Ltd. | HERRING, LISA L | 1741 | §102§103§112 | Non-Final OA | — | Pending | Dec 04, 2024 |
| 18969200 | DEVICES FOR PREPARING ULTRA-THIN FLEXIBLE GLASS AND METHODS THEREOF | Caihong Display Devices Co., Ltd. | SNELTING, ERIN LYNN | 1741 | §112 | Non-Final OA | — | Pending | Dec 04, 2024 |
| 18938264 | DEVICE AND METHOD FOR METAL PREPARATION BY ELECTRO-REDUCTION OF MOLTEN SALT | North China University of Science and Technology | MENDEZ, ZULMARIAM | 1794 | §112 | Final Rejection | — | Pending | Nov 05, 2024 |
| 18824871 | SYSTEMS AND METHODS FOR GLUING AND LAMINATING | Zhejiang Jiaowang Technology Co., Ltd. | GROSS, CARSON | 1746 | §112 | Final Rejection | 57d | Pending | Sep 04, 2024 |
| 18797434 | METHODS FOR PROCESSING ENTRAINED SLAG INCLUSIONS IN STEEL WITH DEOXIDIZED CALCIUM WITH FIXED ALUMINUM | University of Science and Technology Beijing | SU, XIAOWEI | 1733 | §101§112 | Non-Final OA | — | Pending | Aug 07, 2024 |
| 18764104 | METHODS AND SYSTEMS FOR OPTIMIZING OPEN-PIT MINE PRODUCTION PLANS BASED ON TIME-SERIES PREDICTION OF COPPER PRICE | Geology Team 103, Bureau Of Geology And Mineral Exploration And Development, Guizhou Province | GARCIA-GUERRA, DARLENE | 3625 | §101§112 | Non-Final OA | 71d overdue | Pending | Jul 03, 2024 |
| 18725752 | METHODS FOR REDUCED-MEDICINE TREATMENT FOR POST-HARVEST PRESERVATION OF BAYBERRIES | Zhejiang University Zhongyuan Institute | KERSHAW, KELLY P | 1791 | §103 | Non-Final OA | 358d overdue | Pending | Jun 28, 2024 |
| 18741750 | WEIGHTED VEST | Shenzhen Thousandshores Technology Co., Ltd. | ANDERSON, MEGAN M | 3784 | §102§103§112 | Non-Final OA | — | Pending | Jun 12, 2024 |
| 18706318 | PRECISE FLYKNIT FABRIC AND MANUFACTURING METHOD THEREFOR | Sincetech (Fujian) Technology Co., Ltd. | MARIN, DAKOTA | 3732 | §103§112 | Non-Final OA | — | Pending | Apr 30, 2024 |
| 18649137 | METHOD FOR ROBOTIC MULTI-PEG-IN-HOLE ASSEMBLY BASED ON HIERARCHICAL REINFORCEMENT LEARNING AND DISTRIBUTED LEARNING AND SYSTEM THEREOF | Shandong University | MOLNAR, SIDNEY LEIGH | 3656 | §103§112 | Final Rejection | — | Pending | Apr 29, 2024 |
| 18631120 | HYDROGEN REFUELING STATION, HYDROGEN-POWERED VEHICLE, AND HYDROGEN REFUELING SYSTEM | Suzhou Proton Energy Technology Co., Ltd. | HANYON, SAMANTHA LEE | 1725 | §103§112 | Non-Final OA | — | Pending | Apr 10, 2024 |
| 18697453 | REFRIGERATOR WITH HEAT DISSIPATION COMPARTMENT AT BOOTOM | Haier Smart Home Co., Ltd. | GAYE, SAMBA NMN | 3763 | §103§112 | Non-Final OA | 4d overdue | Pending | Mar 29, 2024 |
| 18597842 | DAMPING TEST SYSTEMS FOR WOOD-BASED MATERIALS BASED ON FULL SAMPLING OF FREE VIBRATION CURVES | Central South University Of Forestry And Technology | BECKER, BRANDON J | 2857 | §101§112 | Non-Final OA | — | Pending | Mar 06, 2024 |
| 18401284 | SEMICONDUCTOR GREEN LASERS | Anhui Gan Semiconductor Co., Ltd. | EHRLICH, ALEXANDER JOSEPH | 2828 | §102§103§112 | Non-Final OA | — | Pending | Dec 29, 2023 |
| 18399648 | SYSTEMS AND METHODS FOR DESIGNING MANUFACTURING AND MIXING SYSTEMS OF GLASS SUBSTRATES | Caihong Display Devices Co., Ltd. | SAXENA, AKASH | 2188 | §101 | Non-Final OA | — | Pending | Dec 28, 2023 |
| 18485307 | METHOD AND SYSTEM FOR DETERMINING MAINTENANCE TIME OF PIPE NETWORKS OF NATURAL GAS | Chengdu Qinchuan Iot Technology Co., Ltd. | SUN, XIUQIN | 2857 | §101 | Non-Final OA | 212d overdue | Pending | Oct 11, 2023 |
| 18282157 | PRIMER PROBE SET FOR HUMAN HISTAMINE RECEPTOR HRH1 MRNA DETECTION, KIT AND DETECTION METHOD | Hangzhou Zheda Dixun Biological Gene Engineering Co., Ltd. | GOLDBERG, JEANINE ANNE | 1682 | §103§112 | Final Rejection | — | Pending | Sep 14, 2023 |
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Start Free Trial91.6% of resolved applications prosecuted by Porus Ip LLC were allowed, across 777 applications in USPTO records.
1.28 office actions per allowed application on average.
30 pending office actions as of October 2026, for 21 clients, before 28 examiners in 22 art units.
