Listed by the USPTO as HEMINGWAY, TIMOTHY G
Tech Center 1700 • Art Units: 1754
This examiner grants 43% of resolved cases
Timothy G. Hemingway is an examiner in Tech Center 1700 and Art Unit 1754, with 82 resolved cases. His allowance rate is 42.7%, and the median days to allowance is 1111. These metrics suggest a challenging examination process with a relatively long timeline for applicants seeking a patent grant.
The interview lift of 19.2% is a key statistic for practitioners. This 19.2% lift indicates that interviews are a productive tool for increasing the 42.7% allowance rate. Top companies like Samsung SDI Co., Ltd., Honda Motor Co., Ltd., and Toyota Motor Corporation have appeared in his docket. Firms such as CKC & Partners Co., LLC, GREER, BURNS & CRAIN, LTD, and Womble Bond Dickinson US LLP are also frequently involved.
The 82 resolved cases provide a solid basis for these performance indicators in Art Unit 1754. The 1111 median days to allowance is an important figure for setting realistic timelines with clients. Practitioners should use the 19.2% interview lift as a primary strategy to improve upon the 42.7% allowance rate and secure a patent.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18329752 | FUEL CELL SYSTEM | Final Rejection | SUBARU CORPORATION |
| 18594035 | NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18108172 | POLYMER POROUS FILM, SEPARATOR FOR BATTERY, ELECTRODE UNIT, ELECTRODE FRAMEWORK, BATTERY, AND METHOD OF PRODUCING POLYMER POROUS FILM | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18029633 | ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME | Final Rejection | LG ENERGY SOLUTION LTD. |
| 18301264 | FUEL CELL SYSTEM | Final Rejection | HONDA MOTOR CO., LTD. |
| 18299725 | FUEL CELL SYSTEM | Final Rejection | HONDA MOTOR CO., LTD. |
| 18131443 | LITHIUM-ION BATTERY | Non-Final OA | HONDA MOTOR CO., LTD. |
| 17913938 | Housing Element for an Electrical Energy Store of a Motor Vehicle and Motor Vehicle | Final Rejection | Bayerische Motoren Werke Aktiengesellschaft |
| 19280137 | BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND ENERGY STORAGE APPARATUS | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18595579 | BATTERY PACK | Non-Final OA | SAMSUNG SDI CO., LTD. |
| 18476937 | LITHIUM METAL BATTERY AND METHOD OF PREPARING THE SAME | Non-Final OA | Samsung SDI Co., Ltd. |
| 18013207 | NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME | Non-Final OA | SAMSUNG SDI CO., LTD. |
| 18188551 | SOLID-STATE ELECTROLYTE, LITHIUM BATTERY COMPRISING SOLID-STATE ELECTROLYTE, AND PREPARATION METHOD OF SOLID-STATE ELECTROLYTE | Final Rejection | Samsung SDI Co., Ltd. |
| 17875956 | SECONDARY BATTERY, ELECTRONIC DEVICE, AND POWER TOOL | Final Rejection | MURATA MANUFACTURING CO., LTD. |
| 17549481 | METHOD FOR PRODUCING A CERAMIC MULTILAYER BLANK | Final Rejection | DENTSPLY SIRONA INC. |
| 18078527 | SEPARATOR FOR SECONDARY BATTERY, METHOD OF MANUFACTURING THE SAME, AND SECONDARY BATTERY INCLUDING THE SAME | Final Rejection | SK On Co., Ltd. |
| 18046838 | METHOD OF FORMING A MULTI-LAYER COMPOSITE BODY | Final Rejection | SAINT-GOBAIN CERAMICS & PLASTICS, INC. |
| 18132538 | Stretching rod for forming containers | Final Rejection | SIDEL PARTICIPATIONS |
| 17773265 | METHOD FOR INSPECTING A CONTAINER MADE OF PLASTICS MATERIAL AND MACHINE FOR MANUFACTURING SUCH A CONTAINER | Non-Final OA | SIDEL PARTICIPATIONS |
| 18170539 | ALUMINUM PLASTIC FILM FOR LITHIUM BATTERY AND METHOD FOR MANUFACTURING THE SAME | Non-Final OA | NAN YA PLASTICS CORPORATION |
| 18344173 | IMPACT ENERGY ATTENUATION SYSTEM FOR A FUEL CELL | Final Rejection | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 18647127 | POSITIVE ELECTRODE AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS USING SAME | Non-Final OA | Ningde Amperex Technology Limited |
| 18357652 | BATTERY CELL | Non-Final OA | AESC JAPAN LTD. |
| 18014990 | 3D CERAMIC PRINTING | Final Rejection | Ceramic Additive Manufacturing Ltd. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy42.7% of resolved applications examined by Timothy G Hemingway were allowed (82 resolved cases), compared with 37.7% across Art Unit 1754 over the last five years.
This examiner's interview lift is +19.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Timothy G Hemingway took 1,111 days on average from filing to allowance.
Timothy G Hemingway examines applications in Art Unit 1754 in Tech Center 1700 (Chemistry & Materials).
