InvenSense Inc.
Ex parte reexamination requester·12 ex parte reexams
InvenSense Inc. has requested 12 USPTO ex parte reexaminations. It most often challenges patents owned by Stmicroelectronics Inc., Stmicrlelectronics S.r.l., and STMicroelectronics SA. 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 (12)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/012,982 | Sep 9, 2013 | 6,405,592 | HERMETICALLY-SEALED SENSOR WITH A MOVABLE MICROSTRUCTURE | Stmicrlelectronics S.r.l. | Closed |
| 90/012,778 | Jan 30, 2013 | 6,504,253 | STRUCTURE FOR ELECTRICALLY CONNECTING A FIRST BODY OF SEMICONDUCTOR MATERIAL OVERLAID BY A SECOND BODY OF SEMICONDUCTOR MATERIAL COMPOSITE STRUCTURE USING ELECTRIC CONNECTION STRUCTURE | Stmicroelectronics Inc. | Closed |
| 90/012,776 | Jan 30, 2013 | 5,986,861 | CLAMP | Sgs-Thomson Microelectronics S.A. | Closed |
| 90/012,779 | Jan 30, 2013 | 7,409,291 | DEVICE FOR AUTOMATIC DETECTION OF STATES OF MOTION AND REST, AND PORTABLE ELECTRONIC APARATUS INCORPORATING IT | Stmicroelectronics Inc. | Closed |
| 90/012,777 | Jan 30, 2013 | 5,874,850 | MOS VOLTAGE ELEVATOR OF THE CHARGE PUMP TYPE | STMicroelectronics SA | Closed |
| 90/012,521 | Sep 12, 2012 | 6,846,690 | INTEGRATED CIRCUIT COMPRISING AN AUXILIARY COMPONENT, FOR EXAMPLE A PASSIVE COMPONENT OR A MICROELECTROMECHANICAL SYSTEM, PLACED ABOVE AN ELECTRONIC CHIP, AND THE CORRESPONDING FABRICATION PROCESS | Stmicroelectronics Inc. | Closed |
| 90/012,518 | Sep 12, 2012 | 6,928,872 | Integrated Gyroscope of Semiconductor Material with at Least One Sensitive Axis in the Sensor Plane | Stmicroelectronics Inc. | Closed |
| 90/012,520 | Sep 12, 2012 | 6,546,799 | Method for Compensating the Position Offset of a Capacitive Inertial Sensor, And Capacitive Inertial Sensor | STMicroelectronics SA | Closed |
| 90/012,519 | Sep 12, 2012 | 7,450,332 | Free-Fall Detection Device and Free-Fall Protection System for a Portable Electronic Apparatus | Stmicroelectronics Inc. | Closed |
| 90/012,499 | Sep 11, 2012 | 6,504,253 | STRUCTURE FOR ELECTRICALLY CONNECTING A FIRST BODY OF SEMICONDUCTOR MATERIAL OVERLAID BY A SECOND BODY OF SEMICONDUCTOR MATERIAL COMPOSITE STRUCTURE USING ELECTRIC CONNECTION STRUCTURE | Stmicroelectronics Inc. | Closed |
| 90/012,500 | Sep 11, 2012 | 7,409,291 | DEVICE FOR AUTOMATIC DETECTION OF STATES OF MOTION AND REST, AND PORTABLE ELECTRONIC APARATUS INCORPORATING IT | Stmicroelectronics Inc. | Closed |
| 90/012,497 | Sep 11, 2012 | 6,405,592 | HERMETICALLY-SEALED SENSOR WITH A MOVABLE MICROSTRUCTURE | Stmicrlelectronics S.r.l. | Closed |
See the full reexam picture for InvenSense Inc.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.