Prosecution Insights
Prosecution Insights
Tech Center 2800 • Art Units: 2872
This examiner grants 75% of resolved cases
Balram T. Parbadia is an examiner in Tech Center 2800 and Art Unit 2872, with 551 resolved cases. His allowance rate of 75.0% indicates a high probability of success for patent applicants. This 75.0% rate suggests that three out of four applications result in a grant. The 551 resolved cases provide a substantial data set for evaluating the prosecution environment in this art unit.
The median days to allowance for his docket is 996. This 996-day metric provides a clear timeline for the duration of the prosecution process from filing to grant. For practitioners, the 996 days to allowance is a key figure for managing client expectations and planning intellectual property portfolios. This 996-day duration reflects the typical pace of examination in Tech Center 2800.
The interview lift of 20.0% highlights the value of direct communication with the examiner. This 20.0% lift suggests that applications are significantly more likely to be allowed if an interview is conducted. When combined with the 75.0% base allowance rate, the 20.0% lift underscores the effectiveness of oral advocacy. Practitioners should consider the 20.0% lift as a primary strategy for managing the 551 resolved cases in Art Unit 2872.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17941185 | RESIN FILM, METHOD FOR PRODUCING RESIN FILM, AND DISPLAY APPARATUS | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 19008361 | OPTICAL ELEMENT | Non-Final OA | FUJIFILM Corporation |
| 18768604 | OPTICAL SCANNING APPARATUS | Non-Final OA | BROTHER KOGYO KABUSHIKI KAISHA |
| 18925431 | DISPLAY DEVICE AND HEAD-UP DISPLAY | Non-Final OA | Magnolia White Corporation |
| 18052415 | Spectrally Selective Structured Materials | Final Rejection | The Regents of the University of California |
| 18906946 | OPTICAL SYSTEM | Non-Final OA | Actutek Corporation |
| 18938756 | IMAGING LENS, IMAGING DEVICE, AND INFORMATION PROCESSING APPARATUS | Non-Final OA | Lenovo (Singapore) Pte. Ltd. |
| 19034012 | PHASE SHIFTER AND WAVELENGTH SELECTOR | Non-Final OA | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 18912764 | MICROLENS ARRAY FOR OBTAINING MULTI-FOCUS PLENOPTIC IMAGE AND METHOD OF MANUFACTURING THE SAME | Non-Final OA | Electronics and Telecommunications Research Institute |
| 18890907 | OPTICAL SYSTEM, DISPLAY DEVICE, AND HEAD-MOUNTED DEVICE | Non-Final OA | Sharp Display Technology Corporation |
| 18880205 | INTELLIGENT HEAD-MOUNTED DEVICE AND HOUSING THEREOF | Non-Final OA | Goertek Inc. |
| 18510845 | ELECTRONIC DEVICE WITH LENS ASSEMBLY AND LENS | Non-Final OA | SAMSUNG ELECTRO-MECHANICS CO., LTD. |
| 17969650 | Infrared Transmissive Member and Fourier Transform Infrared Spectroscope | Final Rejection | SHIMADZU CORPORATION |
| 19024636 | OPTICAL STACK AND DISPLAY SYSTEM | Non-Final OA | 3M INNOVATIVE PROPERTIES COMPANY |
| 18891072 | PROTECTIVE ASSEMBLY | Non-Final OA | 3M INNOVATIVE PROPERTIES COMPANY |
| 18781514 | OPTICAL DEVICES WITH ASYMMETRIC LAYER STRUCTURE | Non-Final OA | VIAVI SOLUTIONS INC. |
| 18696190 | PROJECTION ASSEMBLY COMPRISING A COMPOSITE PANE | Non-Final OA | SAINT-GOBAIN GLASS FRANCE |
| 18007053 | OPTICAL STRUCTURE AND HEAD-UP DISPLAY | Final Rejection | Mitsui Chemicals, Inc. |
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