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 — 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

Recent reexaminations (22)

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
90/012,542Sep 13, 20128,180,420SIGNAL PROCESSING APPARATUS AND METHOD14 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
90/012,465Sep 5, 20126,074,069BACKLIGHT SOURCE DEVICE WITH CIRCULAR ARC DIFFUSION UNITS20 moClosed

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