Listed by the USPTO as KRZYSTAN, ALEXANDER J
Tech Center 2600 • Art Units: 1799 2614 2653 2656 2691 2694
This examiner grants 81% of resolved cases
KRZYSTAN, ALEXANDER J works in tech center 2600 and art unit 1799. The profile covers 1140 resolved cases and shows an allowance rate of 81.3%. Interview lift is 7.3%, suggesting that interviews have a modest measured effect in this docket. The median time to allowance is 1093 days, so applicants should combine careful written responses with planning that accommodates a substantial examination interval.
The principal companies are Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Apple Inc., and Sony Group Corporation. The leading firms are BANNER & WITCOFF , LTD, Bridgeway IP Law Group, PLLC, and Hoffberg & Associates. Counsel may use interviews selectively to clarify technical distinctions while keeping the written record central to prosecution.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19089233 | SUPPORT FOR GENERATION OF COMFORT NOISE, AND GENERATION OF COMFORT NOISE | Non-Final OA | Telefonaktiebolaget LM Ericsson (publ) |
| 19075945 | ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF | Non-Final OA | Samsung Electronics Co., Ltd. |
| 18391132 | LIVE PEER-TO-PEER VOICE COMMUNICATION SYSTEMS AND METHODS USING MACHINE INTELLIGENCE | Non-Final OA | Apple Inc. |
| 18197646 | PORTABLE LISTENING DEVICE WITH WIRELESS CHARGING CASE | Final Rejection | APPLE INC. |
| 18599596 | SYSTEM FOR OUTPUTTING AUDIO FOR A USER, AND A METHOD THEREOF | Non-Final OA | Sony Interactive Entertainment Inc. |
| 18264142 | INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD | Final Rejection | SONY GROUP CORPORATION |
| 19072260 | ACOUSTIC CONTROL DEVICE | Non-Final OA | TOSHIBA DIGITAL SOLUTIONS CORPORATION |
| 18917486 | Method for Encoding Multi-Channel Signal and Encoder | Non-Final OA | Huawei Technologies Co., Ltd. |
| 18224237 | BIT ALLOCATION METHOD AND APPARATUS FOR AUDIO OBJECT | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18539415 | AEROSOL REACHABLE AREA ESTIMATION SYSTEM, AEROSOL REACHABLE AREA ESTIMATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM | Non-Final OA | Panasonic Intellectual Property Management Co., Ltd. |
| 18467869 | RENDERING INTERFACE FOR AUDIO DATA IN EXTENDED REALITY SYSTEMS | Non-Final OA | QUALCOMM Incorporated |
| 17814665 | AUDIO EVENT DATA PROCESSING | Non-Final OA | QUALCOMM Incorporated |
| 18635950 | APPARATUS AND METHOD FOR REDUCING BRAKE NOISE THROUGH ACTIVE NOISE CONTROL AND METHOD THEREOF | Final Rejection | Kia Corporation |
| 18660469 | CALL NOISE REDUCTION | Final Rejection | Anker Innovations Technology Co., Ltd. |
| 19099862 | ACTIVE NOISE CONTROL METHOD, ACTIVE NOISE CONTROL APPARATUS, AND PROGRAM | Non-Final OA | NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
| 18462892 | AUDIO DECORRELATOR, PROCESSING SYSTEM AND METHOD FOR DECORRELATING AN AUDIO SIGNAL | Non-Final OA | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
| 18447486 | APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCENE PROCESSING AND OTHER PROCEDURES RELATED TO DIRAC BASED SPATIAL AUDIO CODING USING DIRECT COMPONENT COMPENSATION | Non-Final OA | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
| 18086110 | AUDIO DECODER, AUDIO ENCODER, AND RELATED METHODS USING JOINT CODING OF SCALE PARAMETERS FOR CHANNELS OF A MULTI-CHANNEL AUDIO SIGNAL | Final Rejection | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
| 18632388 | ACTIVE NOISE CONTROL APPARATUS FOR A VEHICLE AND A CONTROL METHOD THEREFOR | Non-Final OA | HYUNDAI MOBIS CO., LTD. |
| 19092348 | ELECTRONIC STETHOSCOPE | Non-Final OA | Murata Manufacturing Co., Ltd. |
| 18025523 | NEW TINNITUS MANAGEMENT TECHNIQUES | Final Rejection | COCHLEAR LIMITED |
| 18907803 | METHODS, APPARATUS AND SYSTEMS FOR 6DOF AUDIO RENDERING AND DATA REPRESENTATIONS AND BITSTREAM STRUCTURES FOR 6DOF AUDIO RENDERING | Final Rejection | DOLBY INTERNATIONAL AB |
| 18548817 | AUDIO CODEC WITH ADAPTIVE GAIN CONTROL OF DOWNMIXED SIGNALS | Non-Final OA | DOLBY INTERNATIONAL AB |
| 18986655 | DIRECTIONAL MICROPHONE | Non-Final OA | TEXAS INSTRUMENTS INCORPORATED |
| 18678716 | Apparatus, Methods and Computer Programs for Encoding Spatial Metadata | Final Rejection | Nokia Technologies Oy |
| 18882628 | AUTOMATICALLY GENERATED MEDIA PREVIEW | Final Rejection | Spotify AB |
| 19083520 | LOUDSPEAKERS | Non-Final OA | SHENZHEN SHOKZ CO., LTD. |
| 18644164 | Providing optimal audiology based on users listening intent | Final Rejection | Oticon A/S |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy81.3% of resolved applications examined by Alexander J Krzystan were allowed (1,140 resolved cases), compared with 50.4% across Art Unit 1799 over the last five years.
This examiner's interview lift is +7.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Alexander J Krzystan took 1,093 days on average from filing to allowance.
Alexander J Krzystan examines applications in Art Unit 1799 in Tech Center 2600 (Communications).
