Heimann Sensor GmbH
Ex parte reexamination requester·3 ex parte reexams
Heimann Sensor GmbH has requested 3 USPTO ex parte reexaminations. It most often challenges patents owned by Excelitas Technologies Singapore Pte Ltd. and Excelitas Technologies Singapore Pte. Ltd.. 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 (3)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,018 | Apr 28, 2022 | 9,373,772 | CMOS INTEGRATED METHOD FOR THE RELEASE OF THERMOPILE PIXEL ON A SUBSTRATE BY USING ANISOTROPIC AND ISOTROPIC ETCHING | Excelitas Technologies Singapore Pte. Ltd. | Closed |
| 90/014,515 | May 22, 2020 | 9,219,185 | CMOS INTEGRATED METHOD FOR THE FABRICATION OF THERMOPILE PIXEL WITH UMBRELLA ABSORBER ON SEMICONDUCTOR SUBSTRATE | Excelitas Technologies Singapore Pte Ltd. | Closed |
| 90/014,127 | Apr 20, 2018 | 9,219,185 | CMOS INTEGRATED METHOD FOR THE FABRICATION OF THERMOPILE PIXEL WITH UMBRELLA ABSORBER ON SEMICONDUCTOR SUBSTRATE | Excelitas Technologies Singapore Pte Ltd. | Closed |
See the full reexam picture for Heimann Sensor GmbH
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.