Listed by the USPTO as HALL, ELIZABETH MARY CAMPBEL
Tech Center 2800 • Art Units: 2872
This examiner grants 69% of resolved cases
HALL, ELIZABETH MARY CAMPBEL is a USPTO patent examiner in tech center 2800 and art unit 2872. The profile contains 42 resolved cases, with a 69.0% allowance rate and a median of 1233 days to allowance. The 8.3% interview lift indicates a limited positive association between interviews and allowance outcomes.
The leading companies are Samsung Electronics Co., Ltd., Canon Inc., and Apple Inc. The leading firms are SUGHRUE MION, PLLC, NSIP LAW, and Treyz Law Group. The small case base supports using these data as a focused reference rather than a broad measure of examiner practice.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19007765 | SPECTRAL FILTER, AND IMAGE SENSOR AND ELECTRONIC DEVICE INCLUDING THE SPECTRAL FILTER | Final Rejection | SAMSUNG ELECTRONICS CO, LTD. |
| 18120872 | SPECTRAL FILTER, IMAGE SENSOR INCLUDING THE SPECTRAL FILTER, AND ELECTRONIC DEVICE INCLUDING THE SPECTRAL FILTER | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 18093120 | IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 17886184 | ELECTRONIC DEVICE INCLUDING CAMERA MODULE | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 17884740 | OPTICAL FILTER, AND IMAGE SENSOR AND ELECTRONIC DEVICE INCLUDING OPTICAL FILTER | Final Rejection | SAMSUNG ELECTRONICS CO., LTD. |
| 18652620 | Devices With Adjustable-Tint Lenses | Final Rejection | Apple Inc. |
| 18441457 | Device With Light-Shielding Structure | Final Rejection | Apple Inc. |
| 18439587 | LENS APPARATUS AND IMAGING APPARATUS | Final Rejection | CANON KABUSHIKI KAISHA |
| 18531918 | OPTICAL SYSTEM AND DISPLAY APPARATUS | Non-Final OA | CANON KABUSHIKI KAISHA |
| 17898589 | LENS APPARATUS AND IMAGE PICKUP APPARATUS | Non-Final OA | CANON KABUSHIKI KAISHA |
| 17645150 | MONOCOQUE SMART GLASSES TEMPLE PRE-FORM | Non-Final OA | GOOGLE LLC |
| 18507537 | Micromirror Assembly and Laser Device | Non-Final OA | Huawei Technologies Co., Ltd. |
| 17705861 | Camera Module and Terminal Device | Non-Final OA | Huawei Technologies Co., Ltd. |
| 17996350 | MULTI-STRUCTURED FILM HAVING IMPROVED INTERFERENCE FRINGE, AND DISPLAY DEVICE COMPRISING SAME | Final Rejection | KOLON INDUSTRIES, INC. |
| 18022409 | Rear View Mirror Arrangement for a Motorcycle | Non-Final OA | Bayerische Motoren Werke Aktiengesellschaft |
| 17996683 | CAMERA MODULE | Final Rejection | LG INNOTEK CO., LTD. |
| 17911955 | LENS DRIVING DEVICE, AND CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME | Non-Final OA | LG INNOTEK CO., LTD. |
| 18665131 | IMAGING LENS SYSTEM | Final Rejection | Samsung Electro-Mechanics Co., Ltd. |
| 18653374 | CAMERA MODULE | Non-Final OA | SAMSUNG ELECTRO-MECHANICS CO., LTD. |
| 18255454 | OPTICAL BODY, MANUFACTURING METHOD OF OPTICAL BODY, LAMINATE, AND IMAGE SENSOR | Non-Final OA | Dexerials Corporation |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy69.0% of resolved applications examined by Elizabeth Mary Campbel Hall were allowed (42 resolved cases), compared with 64.9% across Art Unit 2872 over the last five years.
This examiner's interview lift is +8.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Elizabeth Mary Campbel Hall took 1,233 days on average from filing to allowance.
Elizabeth Mary Campbel Hall examines applications in Art Unit 2872 in Tech Center 2800 (Semiconductors, Circuits & Optics).
