
Matthew D. Matzek
Examiner (ID: 6710)
| Most Active Art Unit | |
| Art Unit(s) | |
| Total Applications | |
| Issued Applications | |
| Pending Applications | |
| Abandoned Applications |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/371010 | System having optical disk and disk drive unit | Jun 25, 1989 | Issued |
| 07/360310 | Tilt device for an optical head | Jun 1, 1989 | Issued |
| 07/360447 | Apparatus for controlling a tape speed | Jun 1, 1989 | Issued |
| 07/352469 | Magnetic recording and reproducing apparatus | May 15, 1989 | Issued |
| 07/327820 | Error detecting device for optical head | Mar 22, 1989 | Issued |
| 07/327266 | Magnetic recording apparatus and magnetic recording/reproducing apparatus | Mar 21, 1989 | Issued |
| 07/326770 | Disc player servo device | Mar 20, 1989 | Issued |
| 07/320197 | Positioning systems employing velocity and position control loops with position control loop having an extended range | Mar 6, 1989 | Issued |
| 07/315840 | METHOD FOR DETECTING TRACKING ERROR IN OPTICAL DISK SYSTEM AND ITS OPTICAL SYSTEM DEVICES THEREFOR | Feb 26, 1989 | Abandoned |
| 07/314406 | Still image information reproducing apparatus including searching function | Feb 21, 1989 | Issued |
| 07/312906 | Method of performing a tracking adjustment of a digital video recording and reproducing equipment | Feb 20, 1989 | Issued |
| 07/305005 | Editing circuit for a magnetic recording and reproducing apparatus | Jan 30, 1989 | Issued |
| 07/297394 | APPARATUS FOR REPRODUCING DIGITAL A DIGITAL VIDEO SIGNAL | Jan 16, 1989 | Abandoned |
| 07/257097 | Video tape recorder with a joint-recording capability and a video camera having the same | Oct 12, 1988 | Issued |