Oblon, McClelland, Maier & Neustadt, L.L.P.
Patent reexamination counsel·28 ex parte reexams
Oblon, McClelland, Maier & Neustadt, L.L.P. has served as patent-owner counsel in 28 USPTO ex parte reexaminations, with 1 currently open. The firm most often represents Modiface Inc., Ceva Animal Health Inc., and Tillotts Pharma AG. 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
Outcome track record
How this firm's reexams resolve once a certificate issues: all claims confirmed, amended, mixed, or canceled.
- Certificate outcome split across every bucket
- Share of proceedings where claims survived
Practice metrics
Certificate rate, average pendency, and the open/closed split across the firm's full reexam docket.
- Certificate rate of closed proceedings
- Average pendency in months
Examiners & adversaries
Which examiners most often decide this firm's reexams, and which requesters most often challenge its patents.
- Most frequent examiners
- Top opposing requesters
Recent reexaminations (showing 25 of 28)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/016,099 | Mar 30, 2026 | 12,068,250 | 3D NAND MEMORY DEVICE AND METHOD OF FORMING THE SAME | Yangtze Memory Technologies Co. Ltd. | Open |
| 90/014,838 | Aug 25, 2021 | 8,725,560 | Method And System For Simulated Product Evaluation Via Personalizing Advertisements Based On Portrait Images | Modiface Inc. | Closed |
| 90/014,837 | Aug 25, 2021 | 9,275,400 | Method And System For Simulated Product Evaluation Via Personalizing Advertisements Based On Portrait Images | Modiface Inc. | Closed |
| 90/014,726 | Apr 13, 2021 | 10,973,898 | Gel for Treating Infectious Bronchitis | Ceva Animal Health Inc. | Closed |
| 90/014,682 | Feb 17, 2021 | 10,279,024 | Soft Gel Delivery Method for Treating Poultry | Ceva Animal Health Inc. | Closed |
| 90/019,008 | Feb 1, 2021 | 9,951,285 | QUATERNIZED NITROGEN COMPOUNDS AND USE THEREOF AS ADDITIVES IN FUELS AND LUBRICANTS | BASF SE | Closed |
| 90/014,388 | Oct 18, 2019 | 10,279,024 | Soft Gel Delivery Method for Treating Poultry | Ceva Animal Health Inc. | Closed |
| 90/014,389 | Oct 18, 2019 | 10,155,034 | Soft Gel Delivery System for Treating Poultry | Ceva Animal Health Inc. | Closed |
| 90/014,187 | Aug 22, 2018 | 8,725,560 | Method And System For Simulated Product Evaluation Via Personalizing Advertisements Based On Portrait Images | Modiface Inc. | Closed |
| 90/014,186 | Aug 22, 2018 | 9,275,400 | Method And System For Simulated Product Evaluation Via Personalizing Advertisements Based On Portrait Images | Modiface Inc. | Closed |
| 90/020,110 | Jun 29, 2017 | 9,389,587 | PART FOR A TIME PIECE MOVEMENT | Omega Sa | Closed |
| 90/013,922 | Mar 24, 2017 | 8,122,604 | Method for Fastening an Accessory to a Plastic Fuel Tank | Plastic Omnium Advanced Innovation And Research | Closed |
| 90/013,914 | Feb 27, 2017 | 7,839,775 | METHODS AND SYSTEMS FOR CHANNEL SENSING MULTIPLE ACCESS COMMUNICATIONS WITH MULTIPACKET RECEPTION | Cornell Technical Licensing (Formerly Cornell Research Foundation, Inc.) | Closed |
| 90/020,101 | Jun 10, 2016 | 8,961,171 | CANDLE HAVING A PLANAR WICK AND METHOD OF AND EQUIPMENT FOR MAKING SAME | Deerpath Capital II, as Agent | Closed |
| 90/013,215 | Apr 15, 2014 | D598,183 | SLIPPER | — | Closed |
| 90/013,121 | Jan 16, 2014 | 6,658,408 | Document Information Management System | Ricoh Company Ltd. | Closed |
| 90/013,113 | Jan 6, 2014 | 8,521,618 | METHOD AND SYSTEM FOR ILLUSTRATING WHERE A TICKET IS LOCATED IN AN EVENT VENUE | StubHub Inc. | Closed |
| 90/013,091 | Dec 9, 2013 | 8,282,875 | Process For Manufacturing A Fuel Tank Equipped With An Internal Accessory | Inergy Automotive Systems Research (Societe Anonyme) | Closed |
| 90/012,827 | Apr 3, 2013 | 5,792,795 | Treatment of Inflammatory Bowel Disease Using Oral Dosage Forms of Omega-3 Polyunsaturated Acids | Tillotts Pharma AG | Closed |
| 90/012,664 | Sep 15, 2012 | 6,334,382 | ARMORED GLAZING, IN PARTICULAR FOR VEHICLE FIXED OR MOBILE SIDE GLAZING | Saint-Gobain Vitrage | Closed |
| 90/012,528 | Sep 13, 2012 | 6,702,985 | APPARATUS AND METHOD FOR PROVIDING CONTAINER INTERIOR STERILIZATION IN AN ASEPTIC PROCESSING APPARATUS | Steuben Foods Inc. | Closed |
| 90/012,533 | Sep 13, 2012 | 6,209,591 | APPARATUS AND METHOD FOR PROVIDING CONTAINER FILLING IN AN ASEPTIC PROCESSING APPARATUS | Steuben Foods Inc. | Closed |
| 90/012,464 | Sep 5, 2012 | 6,499,930 | GRAIN BIN UNLOADING SYSTEM | Sioux Steel Company | Closed |
| 90/012,255 | May 8, 2012 | 6,387,295 | ALKALI METAL-CONTAINING NIOBATE-BASED PIEZOELECTRIC MATERIAL COMPOSITION AND A METHOD FOR PRODUCING THE SAME | Kabushiki Kaisha Toyota Chuo Kenkyusho | Closed |
| 90/012,277 | May 2, 2012 | 5,411,552 | Valve Prosthesis for Implantation in the Body and a Catheter for Implanting Such Valve Prosthesis | — | Closed |
Other reexam law firms
See the full reexam picture for Oblon, McClelland, Maier & Neustadt, L.L.P.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.