Yale University
Patent owner in reexamination·4 ex parte reexams
Yale University's patents have been the subject of 4 USPTO ex parte reexaminations. Its patents are most often challenged by Agilent Technologies, Inc.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
Filings by year
Top requesters
Outcome track record
How reexams of this owner's patents resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Claim-survival rate
Defense metrics
Claim-survival rate, average pendency, and the open/closed split across every reexam of this owner's patents.
- Survival rate of closed proceedings
- Average pendency in months
Challengers & examiners
Which requesters most often challenge this owner's patents, and which examiners decide them.
- Top requesters
- Most frequent examiners
Recent reexaminations (4)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/012,738 | Dec 13, 2012 | 5,449,767 | Modified Polynucleotides And Methods Of Preparing Same | — | Closed |
| 90/020,008 | Jul 17, 2012 | 5,686,726 | A COMPOSITION OF MATTER OF A POPULATION OF MULTIPLY CHARGED IONS DERIVED FROM POLYATOMIC PARENT MOLECULAR SPECIES | Agilent Technologies, Inc. | Closed |
| 90/020,009 | Jul 17, 2012 | 5,581,080 | A METHOD FOR DETERMINING MOLECULAR WEIGHT USING MULTIPLY CHARGED IONS | Agilent Technologies, Inc. | Closed |
| 90/012,203 | Mar 20, 2012 | 5,449,767 | MODIFIED POLYNUCLEOTIDES AND METHODS OF PREPARING SAME | — | Closed |
See the full reexam picture for Yale University
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.