ExamPat

Anjan K Deb

USPTO Patent Examiner·Active 2012 to 2021

Anjan K Deb is a USPTO patent examiner who has handled 22 ex parte reexaminations between 2012 and 2021. These reexams concentrate in Electrical & Electronic, Physics & Instruments, and Life Sciences & Consumer. ExamPat indexes the full prosecution record for each of these cases, including office-action grounds, certificate outcomes, and downstream PTAB and federal-circuit decisions.

Filings by year

5
12
2
13
1
14
2
15
2
16
1
17
2
18
4
20
3
21

Technology mix

Electrical & Electronic10 (45%)
Physics & Instruments5 (23%)
Life Sciences & Consumer4 (18%)
Mechanical & Manufacturing3 (14%)

Compare against all examiners

Eight side-by-side metrics: case volume, pendency, OAs per reexam, rejection mix, SNQ denial rate, certification rate, and PTAB appeal rate, with a Δ column showing where this examiner runs higher or lower than the corpus.

  • Average and median pendency, both for this examiner and the corpus
  • Rejection basis split (102 / 103 / 112) head-to-head
  • Certification, SNQ denial, and PTAB appeal rates

Certificate outcome distribution

How this examiner's certificates split across the six possible outcomes: all claims confirmed, confirmed with amendment, confirmed with new claims, mixed, or all claims canceled. Includes share comparison to the corpus distribution.

  • Count and share for each of the six outcome buckets
  • Δ vs. corpus distribution in percentage points
  • Useful for setting realistic patent-owner expectations

Event-to-event timing

Median time for this examiner's cases at each prosecution stage, from filing to first office action, filing to NIRC, and filing to certificate, with corpus comparison and sample size.

  • Median in months per transition
  • Side-by-side with the corpus median
  • n column showing how many of this examiner's cases completed each transition

vs. all examiners

Certificate outcome distribution

Event-to-event timing (median)

Recent reexaminations (22)

View all in dashboard →
Control #FiledPatentTitlePendencyStatus
90/014,905Dec 8, 20217,142,971SYSTEM AND METHOD FOR AUTOMATICALLY CONTROLLING A PATH OF TRAVEL OF A VEHICLE14 moClosed
90/019,015Jul 20, 20217,397,318VOLTAGE-CONTROLLED OSCILLATOR10 moClosed
90/014,728Apr 13, 202110,033,465LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR30 moClosed
90/014,642Dec 24, 20209,836,904KEY FOB DONGLE19 moClosed
90/014,607Nov 10, 202010,033,465LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR36 moClosed
90/014,528Jun 9, 202010,033,465LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR41 moClosed
90/014,481Mar 24, 20207,452,106CIRCUIT DEVICE FOR CONTROLLING A PLURALITY OF LIGHT-EMITTING DEVICES IN A SEQUENCE15 moClosed
90/014,226Oct 30, 20189,320,108Light Emitting Device and Method of Fabricating the Same15 moClosed
90/014,066Jan 12, 20189,333,815MULTI-FREQUENCY TIRE PRESSURE MONITORING DETECTOR13 moClosed
90/013,989Jul 18, 20177,665,890TEMPERATURE SENSOR ASSEMBLY AND METHOD OF MANUFACTURING THEREOF15 moClosed
90/013,792Aug 12, 20166,240,346SYSTEM WITH LIGHT DISPLAY AND DATA RECORDER FOR MONITORING VEHICLE IN RELATION TO ADJACENT VEHICLE10 moClosed
90/013,696Feb 26, 20166,135,791METHOD FOR ACHIEVING UNIFORM EXPANSION OF DIELECTRIC PLATE7 moClosed
90/013,609Oct 15, 20158,749,248Shielding Flaw Detection and Measurement in Quadrature Amplitude Modulated Cable Telecommunications Environment12 moClosed
90/013,475Mar 26, 20158,453,493TRACE GAS SENSING APPARATUS AND METHODS FOR LEAK DETECTION14 moClosed
90/013,351Oct 23, 20148,347,515EXTERNAL-COUPLED ELECTRONIC ANGLE MEASUREMENT APPARATUS23 moClosed
90/013,068Nov 27, 20136,558,194Connector and Method of Operation14 moClosed
90/012,854Apr 30, 20136,184,649Power Converter With Desulfation Mode11 moClosed
90/012,567Sep 14, 20126,684,090Pulse Oximetry Data Confidence Indicator15 moClosed
90/012,557Sep 13, 20128,150,487METHOD AND APPARATUS FOR DEMODULATING SIGNALS IN A PULSE OXIMETRY SYSTEM15 moClosed
90/012,555Sep 13, 20127,440,787SYSTEMS AND METHODS FOR DETERMINING BLOOD OXYGEN SATURATION VALUES USING COMPLEX NUMBER ENCODING18 moClosed
90/012,542Sep 13, 20128,180,420SIGNAL PROCESSING APPARATUS AND METHOD14 moClosed
90/012,465Sep 5, 20126,074,069BACKLIGHT SOURCE DEVICE WITH CIRCULAR ARC DIFFUSION UNITS20 moClosed

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