Gnosis USA Inc.
Ex parte reexamination requester·6 ex parte reexams
Gnosis USA Inc. has requested 6 USPTO ex parte reexaminations. It most often challenges patents owned by South Alabama Medical Science Foundation and Merck & Cie. 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 patent owners challenged
Outcome track record
How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Share of challenges that canceled claims
Challenge metrics
Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.
- Outcome rate of closed challenges
- Average pendency in months
Examiners & defense counsel
Which examiners decide this requester's challenges, and which firms defend the targeted patents.
- Most frequent examiners
- Top opposing counsel
Recent reexaminations (6)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/013,446 | Mar 10, 2015 | 5,997,915 | COMPOSITIONS FOR HUMAN AND ANIMAL CONSUMPTION CONTAINING REDUCED FOL- ATES AND METHODS FOR MAKING AND USING SAME | South Alabama Medical Science Foundation | Closed |
| 90/013,450 | Mar 10, 2015 | 7,172,778 | FOOD AND VITAMIN PREPARATIONS CONTAINING THE NATURAL ISOMER OF REDUCED FOLATES | South Alabama Medical Science Foundation | Closed |
| 90/013,451 | Mar 10, 2015 | 7,674,490 | FOOD AND VITAMIN PREPARATIONS CONTAINING THE NATURAL ISOMER OF REDUCED FOLATES | South Alabama Medical Science Foundation | Closed |
| 90/013,447 | Mar 10, 2015 | 6,254,904 | FOOD AND VITAMIN PREPARATIONS CONTAINING THE NATURAL ISOMER OF REDUCED FOLATES | South Alabama Medical Science Foundation | Closed |
| 90/013,448 | Mar 10, 2015 | 6,673,381 | FOOD AND VITAMIN PREPARATIONS CONTAINING THE NATURAL ISOMER OF REDUCED FOLATES | South Alabama Medical Science Foundation | Closed |
| 90/013,445 | Feb 17, 2015 | 6,011,040 | USE OF TETRAHYDROFOLATES IN NATURAL STEREOISOMERIC FORM FOR THE PRODUCTION OF A PHARMACEUTICAL PREPARATION SUITABLE FOR INFLUENCING THE HOMOCYSTEINE LEVEL, PARTICULARLY FOR ASSISTING THE REMETHYLATION OF HOMOCYSTEINE | Merck & Cie | Closed |
See the full reexam picture for Gnosis USA Inc.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.