Login with your work email address to view charts. No credit card required.
| Art Unit: | 1784 — Stock material or miscellaneous articles |
|---|---|
| Group: | 1780 — Miscellaneous Articles, Stock Material, Adhesive Composition, Fabrics |
| Classes: |
428 — Stock material or miscellaneous articles 420 — Alloys or metallic compositions 264 — Plastic and nonmetallic article shaping or treating: processes 433 — Dentistry 442 — Fabric (woven, knitted, or nonwoven textile or cloth, etc.) 502 — Catalyst, solid sorbent, or support therefor: product or process of making 148 — Metal treatment 219 — Electric heating 501 — Compositions: ceramic 403 — Joints and connections |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 10 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 78% over 291 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 48th
|
With Examiner Collister, you have a 78% chance of getting an issued patent by 3 years after the first office action. Examiner Collister is a medium examiner and in the 48th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Collister, 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 Collister's grant rate is higher than that of Art Unit 1784 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Collister | 1.6 |
| Art Unit 1784 | 1.6 |
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
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.