Magleby Cataxinos & Greenwood
Ex parte reexamination requester·4 ex parte reexams
Magleby Cataxinos & Greenwood has requested 4 USPTO ex parte reexaminations. It most often challenges patents owned by BAYER CROPSCIENCE N.V. and BAYER INTELLECTUAL PROPERTY GMBH. 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 (4)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/013,563 | Aug 7, 2015 | RE44,962 | GENETICALLY ENGINEERED PLANT CELLS AND PLANTS EXHIBITING RESISTANCE TO GLUTAMINE SYNTHETASE INHIBITORS, DNA FRAGMENTS AND RECOMBINANTS FOR USE IN THE PRODUCTION OF SAID CELLS AND PLANTS | BAYER CROPSCIENCE N.V. | Closed |
| 90/013,515 | Jun 1, 2015 | RE44,962 | GENETICALLY ENGINEERED PLANT CELLS AND PLANTS EXHIBITING RESISTANCE TO GLUTAMINE SYNTHETASE INHIBITORS, DNA FRAGMENTS AND RECOMBINANTS FOR USE IN THE PRODUCTION OF SAID CELLS AND PLANTS | BAYER CROPSCIENCE N.V. | Closed |
| 90/013,394 | Nov 7, 2014 | RE44,962 | GENETICALLY ENGINEERED PLANT CELLS AND PLANTS EXHIBITING RESISTANCE TO GLUTAMINE SYNTHETASE INHIBITORS, DNA FRAGMENTS AND RECOMBINANTS FOR USE IN THE PRODUCTION OF SAID CELLS AND PLANTS | BAYER CROPSCIENCE N.V. | Closed |
| 90/013,216 | May 19, 2014 | 7,105,470 | HERBICIDAL COMPOSITIONS FOR TOLERANT OR RESISTANT SOYBEAN CROPS | BAYER INTELLECTUAL PROPERTY GMBH | Closed |
See the full reexam picture for Magleby Cataxinos & Greenwood
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.