AI Patent Analysis Toolkit
PatentAgility
by KellDann

Examiner Christine Foster

Appears inactive Last observed office action: March 2022 (48 months ago).

Examiner Christine Foster appears to be about average relative to their peer examiners. Their lifetime grant ratio is 100.0%, they average 11.00 office actions per granted patent, and their rejection profile is dominated by §103 and elevated §112 usage.

Difficulty vs AU About Average
Difficulty vs Group About Average
Difficulty vs TC About Average
Difficulty vs USPTO About Average
Average OA / Grant 11.00
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Examiner Details

Observed Examiner Years
1 years (2022-2022)
Tech Center
1600 - Biotechnology and Organic
Group
1640 - Immunology

Metrics

Applications Evaluated
1
Granted Applications
1
Non-Granted Applications
0
Avg OA / Grant
11.00
Last OA Observed
March 2022 (48 months ago)
Art Units Seen
1641
Work Groups Seen

Context Comparison

Scope Examiners Lifetime Grant Ratio Avg OA / Grant
This Examiner 1 100.0% 11.00
Art Unit 28 44.8% 2.26
Group 223 44.8% 1.94
Tech Center 1,349 39.5% 2.02
USPTO 16,116 54.8% 1.98

Grant Timeline

Year Applications Granted Grant Rate
No observed data before 2022; examiner may not yet have been active in the available dataset.
2022 1 1 100.0%
No observed data after 2022; examiner may have gone inactive or moved out of examining work.

1 family-cache-validated grants; 0 OA-only grant signals.

Rejection Timeline

OA # Office Actions § 101 Percentage § 102 Percentage § 103 Percentage § 112 Percentage
1 1 0.0% 0.0% 100.0% 0.0%
2 1 0.0% 0.0% 100.0% 0.0%
3 1 0.0% 0.0% 100.0% 0.0%
4 1 0.0% 0.0% 100.0% 0.0%
5 1 0.0% 0.0% 0.0% 100.0%
6 1 0.0% 0.0% 100.0% 0.0%
7 1 0.0% 0.0% 100.0% 0.0%
8 1 0.0% 0.0% 100.0% 0.0%
9 1 0.0% 0.0% 100.0% 0.0%
10 1 0.0% 0.0% 0.0% 100.0%