
Wenwen Cai
Examiner (ID: 485, Phone: (571)270-3590 , Office: P/1763 )
| 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 |
|---|---|---|---|
| 07/832103 | Needle device having safety indication features | Feb 5, 1992 | Issued |
| 07/829805 | Medical device with sterile fluid pathway | Jan 30, 1992 | Issued |
| 07/823315 | Safely disposable syringe | Jan 20, 1992 | Issued |
| 07/781220 | Two-compartment syringe assembly and a method of producing a two-compartment syringe assembly | Jan 1, 1992 | Issued |
| 07/815394 | Preparation of bone for transplantation | Dec 30, 1991 | Issued |
| 07/805882 | Opaque syringe | Dec 10, 1991 | Issued |
| 07/802143 | SAFETY HOOD FOR HYPODERMIC NEEDLES | Dec 2, 1991 | Abandoned |
| 07/773610 | Dispensing device | Nov 26, 1991 | Issued |
| 07/755521 | PLUNGERLESS SYRINGE | Sep 10, 1991 | Abandoned |
| 07/753814 | CONDOM COATING AND ANTIMICROBIAL SPERMICIDE | Sep 2, 1991 | Abandoned |
| 07/754457 | AUGMENTED POLYMERIC HYPODERMIC DEVICES | Sep 2, 1991 | Abandoned |
| 07/753734 | IODINE-IODIDE TREATMENT OF RED BLOOD CELLS | Sep 2, 1991 | Abandoned |
| 07/740002 | METHOD AND APPARATUS FOR LAPAROSCOPIC REPAIR OF HERNIAS | Aug 1, 1991 | Abandoned |
| 07/741244 | Treatment of diseases by site-specific instillation of cells or site-specific transformation of cells and kits therefor | Jul 25, 1991 | Issued |
| 07/721487 | Single-use syringe with retractable needle | Jul 9, 1991 | Issued |
| 07/702447 | Pressure-sensitive adhesive closure for disposable diaper | May 15, 1991 | Issued |
| 07/640709 | CANNULA GUARD | Jan 13, 1991 | Abandoned |
| 07/627801 | VISCOELASTIC MEMORY MEANS AND FLOW CONTROL VALVE AND USE THEREOF TO PRODUCE A SINGLE-USE, AUTO-DESTRUCT INJECTION DEVICE | Dec 13, 1990 | Abandoned |
| 07/596805 | MULTI-CELLED SAFETY PACKAGE, NEEDLE GUARD AND SAFE DISPOSAL MODULE WITH SLEEVE FOR PRE-FILLED MEDICATION CARTRIDGES | Oct 11, 1990 | Abandoned |
| 07/512284 | APPARATUS AND METHOD FOR A NEEDLE TIP COVER | Apr 19, 1990 | Abandoned |