Listed by the USPTO as SIMBANA, RACHEL A
Tech Center 2800 • Art Units: 1786 2818 2891 2893 2896 2898
This examiner grants 62% of resolved cases
SIMBANA, RACHEL A works in Tech Center 2800 and Art Unit 1786. The profile includes 184 resolved cases, a 62.0% allowance rate, and a 45.2% interview lift. The recorded allowance rate is favorable but leaves meaningful room for prosecution uncertainty. The interview figure indicates that examiner discussions may have substantial practical value, especially when they clarify the scope of the claims or identify an amendment path that preserves the applicant’s commercial objectives.
The median time to allowance is 1615 days, making timing a significant planning consideration. UNIVERSAL DISPLAY Corporation, Samsung Display Co., Ltd., and LT Materials Co., Ltd. are the leading listed companies. The leading firms are Duane Morris LLP (UDC), Womble Bond Dickinson US LLP, and Bryan Cave Leighton Paisner LLP (DC). Applicants may benefit from early issue mapping, purposeful interviews, and a response record that connects each amendment to a specific technical distinction.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18468015 | ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICE | Non-Final OA | Samsung Electronics Co., Ltd. |
| 18153637 | ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING ORGANIC LIGHT-EMITTING DEVICE | Final Rejection | Samsung Electronics Co., Ltd. |
| 18481160 | ORGANIC LIGHT-EMITTING DEVICE | Non-Final OA | CANON KABUSHIKI KAISHA |
| 18481835 | ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THEREOF | Non-Final OA | LG Display Co., Ltd |
| 18501961 | LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME | Non-Final OA | Samsung Display Co., Ltd. |
| 18495363 | LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND | Non-Final OA | Samsung Display Co., Ltd. |
| 18475923 | ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME | Non-Final OA | Samsung Display Co., Ltd. |
| 18322751 | LIGHT EMITTING DEVICE AND POLYCYCLIC COMPOUND FOR THE SAME | Non-Final OA | Samsung Display Co., Ltd. |
| 18075282 | LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME | Final Rejection | Samsung Display Co., Ltd. |
| 17955013 | LIGHT EMITTING ELEMENT | Final Rejection | Samsung Display Co., Ltd. |
| 16533612 | COMPOSITION, ORGANIC LAYER PREPARED THEREFROM, AND APPARATUS INCLUDING THE ORGANIC LAYER | Final Rejection | Samsung Display Co., Ltd. |
| 18023691 | BLUE-LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS | Non-Final OA | BOE Technology Group Co., Ltd. |
| 18020721 | LIGHT-EMITTING DEVICE AND DISPLAY DEVICE | Final Rejection | BOE Technology Group Co., Ltd. |
| 18034891 | MATERIALS FOR ELECTRONIC DEVICES | Non-Final OA | Merck Patent GmbH |
| 17298544 | ELECTRONIC DEVICE | Non-Final OA | Merck Patent GmbH |
| 18273832 | ORGANIC EL ELEMENT MATERIAL, ORGANIC EL ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE | Final Rejection | Toray Industries, Inc. |
| 18068575 | ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, THIN FILM, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE | Final Rejection | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
| 17485802 | Light-Emitting Device, Energy Donor Material, Light-Emitting Apparatus, Display Device, Lighting Device, and Electronic Device | Non-Final OA | Semiconductor Energy Laboratory Co., Ltd. |
| 17899911 | COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE | Final Rejection | SAMSUNG SDI CO., LTD. |
| 18259179 | ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE | Non-Final OA | IDEMITSU KOSAN CO., LTD. |
| 18571168 | NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME | Non-Final OA | LG CHEM, LTD. |
| 18567338 | COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME | Non-Final OA | LG CHEM, LTD. |
| 18039113 | Novel Compound and Organic Light Emitting Device Comprising the Same | Non-Final OA | LG Chem, Ltd. |
| 18482916 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | Non-Final OA | UNIVERSAL DISPLAY CORPORATION |
| 18481087 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | Non-Final OA | Universal Display Corporation |
| 18476087 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | Non-Final OA | UNIVERSAL DISPLAY CORPORATION |
| 18192310 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | Non-Final OA | Universal Display Corporation |
| 18192263 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | Non-Final OA | UNIVERSAL DISPLAY CORPORATION |
| 18189392 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | Non-Final OA | UNIVERSAL DISPLAY CORPORATION |
| 18052981 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | Non-Final OA | UNIVERSAL DISPLAY CORPORATION |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy62.0% of resolved applications examined by Rachel A Simbana were allowed (184 resolved cases), compared with 47.0% across Art Unit 1786 over the last five years.
This examiner's interview lift is +45.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Rachel A Simbana took 1,615 days on average from filing to allowance.
Rachel A Simbana examines applications in Art Unit 1786 in Tech Center 2800 (Semiconductors, Circuits & Optics).
