ExamPat

Sean E Vincent

USPTO Patent Examiner·Active 2012 to 2023

Sean E Vincent is a USPTO patent examiner who has handled 39 ex parte reexaminations between 2012 and 2023. These reexams concentrate in Chemistry & Materials, Electrical & Electronic, and Mechanical & Manufacturing. 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

7
12
5
13
4
14
2
15
3
16
2
18
1
19
4
20
3
21
4
22
4
23

Technology mix

Chemistry & Materials14 (36%)
Electrical & Electronic9 (23%)
Mechanical & Manufacturing9 (23%)
Life Sciences & Consumer3 (8%)
Physics & Instruments2 (5%)
Mechanical Engineering2 (5%)

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 (showing 25 of 39)

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Control #FiledPatentTitlePendencyStatus
90/019,286Oct 16, 202311,715,825ELECTRODES, LITHIUM-ION BATTERIES, AND METHODS OF MAKING AND USING SAME11 moClosed
90/019,280Oct 16, 202311,557,757ELECTRODES, LITHIUM-ION BATTERIES, AND METHODS OF MAKING AND USING SAME11 moClosed
90/015,311Oct 12, 202311,522,176ELECTRODES, LITHIUM-ION BATTERIES, AND METHODS OF MAKING AND USING SAME11 moClosed
90/015,197Feb 24, 202311,131,933CLEANING LIQUID , AND METHOD OF CLEANING SUBSTRATE PROVIDED WITH METAL RESIST12 moClosed
90/019,136Nov 30, 202211,343,911FORMABLE TRANSPARENT CONDUCTIVE FILMS WITH METAL NANOWIRES8 moClosed
90/015,042Jun 3, 202211,104,603CRYSTALLIZED GLASS SUBSTRATE10 moClosed
90/015,017Apr 28, 20228,922,312Electronic Device And Manufacturing Method Thereof13 moClosed
90/015,006Apr 12, 20229,481,037ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF13 moClosed
90/019,043Dec 10, 20219,446,742Apparatus and System for Air-Borne Cleaning of Surfaces14 moClosed
90/014,795Jul 6, 202110,329,653GALVANICALLY-ACTIVE IN SITU FORMED PARTICLES FOR CONTROLLED RATE DISSOLVING TOOLS10 moClosed
90/014,715Mar 31, 20218,709,462TERMITE TUBING PREVENTATIVE FOR NON-WOOD MATERIALS11 moClosed
90/014,626Dec 10, 20209,951,952HOT SURFACE IGNITERS AND METHODS OF MAKING SAME13 moClosed
90/014,584Oct 1, 202010,669,615Alloy for Pressure Die-Casting6 moClosed
90/014,578Sep 18, 20207,255,907Magnesium Oxide-Based Construction Board13 moClosed
90/014,556Jul 30, 202010,222,124STAVE WITH EXTERNAL MANIFOLD5 moClosed
90/014,300May 7, 20199,196,814LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT10 moClosed
90/014,185Aug 20, 20189,440,291METHODS OF CONTROLLING NANOSTRUCTURE FORMATIONS AND SHAPES15 moClosed
90/014,143May 22, 20187,521,128METHODS FOR THE IMPLEMENTATION OF NANOCRYSTALLINE AND AMORPHOUS METALS AND ALLOYS AS COATINGS14 moClosed
90/013,874Dec 8, 20168,083,847FINE PARTICLE DISPERSION OF INFRARED-SHIELDING MATERIAL, INFRARED-SHIELDING BODY, AND PRODUCTION METHOD OF FINE PARTICLES OF INFRARED-SHIELDING MATERIAL AND FINE PARTICLES OF INFRARED-SHIELDING MATERIAL11 moClosed
90/013,830Oct 7, 20168,876,683AUTOMATED SYSTEM AND METHOD FOR BLOOD COMPONENTS SEPARATION AND PROCESSING12 moClosed
90/013,714Mar 31, 20168,968,607PASTE COMPOSITION FOR SOLAR CELL ELECTRODES AND ELECTRODE FABRICATED USING THE SAME12 moClosed
90/013,528Jul 6, 20157,160,574Barrier Coating Corrosion Control Methods and Systems For Interior Piping Systems19 moClosed
90/013,461Feb 27, 20157,615,797PHOSPHOR COMPOSITION AND METHOD FOR PRODUCING THE SAME, AND LIGHT-EMITTING DEVICE USING THE SAME12 moClosed
90/013,327Aug 29, 20147,763,111COMPOSITIONS AND METHODS COMPRISING PIGMENTS AND POLYPROTIC DISPERSING AGENTS5 moClosed
90/013,314Aug 5, 20148,118,561EROSION- AND IMPACT-RESISTANT COATINGS13 moClosed

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