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Last updated: September 23, 2026

Art Unit 2139

13 examiners with pending office actions • Computing & Software (Tech Center 2100)

Art unit baseline (last 5 years, 3,053 dispositions): 77% allowance rate • 4.0 office actions per allowance • 894 days median pendency
ExaminerPending apps
SADLER, NATHAN20
BELKHAYAT, ZAKARIA MOHAMMED18
RUIZ, ARACELIS18
ALSIP, MICHAEL17
KORTMAN, CURTIS JAMES17
CARDWELL, ERIC15
TSAI, SHENG JEN14
HO, AARON D14
VERDERAMO III, RALPH A13
WESTBROOK, MICHAEL L13
MACKALL, LARRY T12
YEW, CHIE W11
BENNER, JANE WEI7

Data sourced from USPTO Patent File Wrapper (daily) and Office Action Archive (weekly). Analysis generated by IP Author.

Data: USPTO Patent File Wrapper (daily) • Office Action Archive (weekly) • 89M+ prosecution events

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