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| Art Unit: | 1733 — Metal treatment |
|---|---|
| Group: | 1730 — Metallurgy, Metal Working, Inorganic Chemistry, Catalyst, Electrophotography, Photolithography |
| Classes: |
419 — Powder metallurgy processes 148 — Metal treatment 428 — Stock material or miscellaneous articles 219 — Electric heating 420 — Alloys or metallic compositions 164 — Metal founding 623 — Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor 264 — Plastic and nonmetallic article shaping or treating: processes 347 — Incremental printing of symbolic information 422 — Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 10 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 59% over 278 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 73rd
|
With Examiner Janssen, you have a 59% chance of getting an issued patent by 3 years after the first office action. Examiner Janssen is a harder examiner and in the 73rd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Janssen, 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.
Examiner Janssen's grant rate is lower than that of Art Unit 1733 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Janssen | 1.8 |
| Art Unit 1733 | 1.7 |
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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.