
Brian A. Zimmerman
Supervisory Patent Examiner (ID: 10394, Phone: (571)272-3059 , Office: P/2683 )
| 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 |
|---|---|---|---|
| 07/656589 | COMMUNICATION APPARATUS | Feb 18, 1991 | Abandoned |
| 07/656659 | METHOD AND APPARATUS FOR CONTROLLING ACCESS TO A COMMUNICATION SYSTEM | Feb 14, 1991 | Abandoned |
| 07/655949 | KEYBOARD CONNECTION APPARATUS AND KEYBOARD INPUT APPARATUS | Feb 13, 1991 | Abandoned |
| 07/655159 | PRICING DISPLAY SYSTEM | Feb 13, 1991 | Abandoned |
| 07/654519 | PROGRAMMABLE DATA ALARM | Feb 12, 1991 | Abandoned |
| 07/654068 | FAIL SAFE SYSTEM FOR A MECHANICAL LOCK AND KEY SET WITH ELECTRONIC INTERLOCK | Feb 10, 1991 | Abandoned |
| 07/652159 | Indexing of audio/video data | Feb 6, 1991 | Issued |
| 07/651759 | RADIO PAGING RECEIVER CAPABLE OF DISPLAYING MESSAGES AS DESIRED | Feb 6, 1991 | Abandoned |
| 07/636473 | Sleep timer for audio/visual apparatus and method of sleep timer operation | Dec 30, 1990 | Issued |
| 07/635439 | Digital cross connect system | Dec 27, 1990 | Issued |
| 07/634758 | Event reporting using a two-wire non-blocking bus structure | Dec 26, 1990 | Issued |
| 07/629748 | Serial link communication system with cascaded switches | Dec 17, 1990 | Issued |
| 07/629027 | Communication control system | Dec 17, 1990 | Issued |
| 07/629783 | ANTI-THEFT SYSTEM FOR AUTOMOTIVE ELECTRONIC ACCESSORY | Dec 16, 1990 | Abandoned |
| 07/626227 | Method and apparatus for authenication and protection of subscribers in telecommunication systems | Dec 6, 1990 | Issued |
| 07/621738 | CONFIGURATION DEVICE FOR USE IN A NETWORKED COMMUNICATION SYSTEM | Dec 2, 1990 | Abandoned |
| 07/616476 | Transponder scanner | Nov 20, 1990 | Issued |
| 07/611645 | Plasma display device | Nov 12, 1990 | Issued |
| 07/612922 | Dual master implied token communication system | Nov 12, 1990 | Issued |
| 07/609968 | Polling-type information transmission system | Nov 5, 1990 | Issued |