| Examiner | Number of Cases | 3YGR |
|---|---|---|
| Examiner Breen | 54 | 11% |
| Examiner Constantine | 191 | 52% |
| Examiner Crum | 49 | 18% |
| Examiner Duryee | 61 | 25% |
| Examiner Edwards | 8 | 0% |
| Examiner Humphrey (SPE) | 54 | 6% |
| Examiner Kane | 74 | 57% |
| Examiner Lankford | 308 | 69% |
| Examiner Martin | 8 | 0% |
| Examiner Mishra | 73 | 14% |
| Examiner Singh | 260 | 65% |
| Examiner Swift | 72 | 44% |
| Examiner Yamasaki | 247 | 63% |
| Art Unit 1657 | 1459 | 52% |
| Number | Class Description |
|---|---|
| 435 | Chemistry: molecular biology and microbiology |
| 424 | Drug, bio-affecting and body treating compositions |
| 530 | Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof |
| 514 | Drug, bio-affecting and body treating compositions |
| 504 | Plant protecting and regulating compositions |
| 426 | Food or edible material: processes, compositions, and products |
| 506 | Combinatorial chemistry technology: method, library, apparatus |
| 536 | Organic compounds -- part of the class 532-570 series |
| 800 | Multicellular living organisms and unmodified parts thereof and related processes |
| 436 | Chemistry: analytical and immunological testing |
Art Unit 1657's grant rate is lower than that of Group 1650 and lower than that of the USPTO.
Below is the grant rate timeline for Art Unit 1657, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.
Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.