Listed by the USPTO as DUONG, HENRY ABRAHAM
Tech Center 2800 • Art Units: 2872 2874
This examiner grants 79% of resolved cases
DUONG, HENRY ABRAHAM is a USPTO patent examiner in tech center 2800 and art unit 2872. The profile records 471 resolved cases, a 79.0% allowance rate, and a median of 994 days to allowance. Interviews show a 7.4% lift, a positive association that is limited relative to the overall allowance measure.
The listed companies are Meta Platforms Technologies LLC, Zenni Optical Inc., and Apple Inc. The listed firms are Greenberg Traurig, LLP - Meta Platforms, Inc., AMIN WASSERMAN GURNANI LLP, and BANNER & WITCOFF, LTD. Practitioners can use the profile for initial planning, then tailor interview and amendment decisions to the particular claims and references.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18440611 | ELECTRONIC DEVICE SECUREMENT ARMS | Non-Final OA | Apple Inc. |
| 19453874 | Visualization System with Lighting | Non-Final OA | Designs for Vision, Inc. |
| 18886243 | LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME | Non-Final OA | LG INNOTEK CO., LTD. |
| 18339313 | REDUCING REFLECTIONS IN HEAD MOUNTED ITEMS | Final Rejection | Nokia Technologies Oy |
| 18947687 | ANTI-SPARKLE SUBSTRATES AND METHODS OF MAKING THE SAME | Non-Final OA | CORNING INCORPORATED |
| 18912454 | VIRTUAL REALITY DISPLAY SUN DAMAGE PROTECTION | Non-Final OA | Meta Platforms Technologies, LLC |
| 18595412 | SPECKLE MITIGATION DEVICES INCLUDING DYNAMIC MICROSTRUCTURAL MATERIALS | Non-Final OA | Meta Platforms Technologies, LLC |
| 18162201 | SYSTEMS AND METHODS FOR ALIGNMENT OF OPTICAL COMPONENTS | Final Rejection | Meta Platforms Technologies, LLC |
| 17861942 | COEXISTENCE OF ACTIVE DIMMING DISPLAY LAYERS AND ANTENNAS | Final Rejection | Meta Platforms Technologies, LLC |
| 18977850 | SMART GLASSES | Non-Final OA | AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD. |
| 18978626 | HOLDING DEVICE, ARRANGEMENT AND METHOD FOR HOLDING AN ENDOSCOPE OR PART OF AN ENDOSCOPE | Non-Final OA | Olympus Winter & Ibe GmbH |
| 18885391 | SYSTEMS AND METHODS FOR ASSESSING THE IMPACT OF ENVIRONMENTAL FACTORS ON VISION THROUGH SIMULATED EXPOSURES | Non-Final OA | Zenni Optical, Inc. |
| 18827607 | METHODS AND SYSTEMS FOR ASSESSING VISUAL ENDURANCE IN VIRTUAL ENVIRONMENTS | Non-Final OA | Zenni Optical, Inc. |
| 18820134 | METHODS AND SYSTEMS FOR EVALUATING VISUAL CHANGE DETECTION IN DYNAMIC LIGHTING CONDITIONS USING VIRTUAL REALITY | Non-Final OA | Zenni Optical, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy79.0% of resolved applications examined by Henry Abraham Duong were allowed (471 resolved cases), compared with 64.9% across Art Unit 2872 over the last five years.
This examiner's interview lift is +7.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Henry Abraham Duong took 994 days on average from filing to allowance.
Henry Abraham Duong examines applications in Art Unit 2872 in Tech Center 2800 (Semiconductors, Circuits & Optics).
