| PTO Form 2197 (Rev 09/2005) |
| OMB No. 0651-0056 (Exp 09/30/2011) |
| Input Field | Entered |
|---|---|
| SERIAL NUMBER | 76434613 |
| REGISTRATION NUMBER | 3121124 |
| LAW OFFICE ASSIGNED | LAW OFFICE 106 |
| MARK SECTION | |
| MARK | BIOENVISION |
| OWNER SECTION (current) | |
| NAME | BIOENVISION INC. |
| STREET | 345 Park Avenue, 41st Floor |
| CITY | New York |
| STATE | New York |
| ZIP/POSTAL CODE | 10154-0001 |
| COUNTRY | United States |
| CORRESPONDENCE SECTION (current) | |
| ORIGINAL ADDRESS | Constance Golden Abelman Frayne & Schwab 10th Floor 666 Third Avenue New York New York 10017 United States 2129499190 2129499022 |
| NEW OWNER ADDRESS | |
| INTERNAL ADDRESS | Genzyme Corporation |
| STREET | 500 Kendall Street |
| CITY | Cambridge |
| STATE | Massachusetts |
| ZIP/POSTAL CODE | 02142 |
| COUNTRY | United States |
| CURRENT CORRESPONDENCE ADDRESS | |
| NAME | Richard D. Allison |
| FIRM NAME | Genzyme Corporation |
| INTERNAL ADDRESS | Legal Department |
| STREET | 15 Pleasant Street Connector |
| CITY | Framingham |
| STATE | Massachusetts |
| COUNTRY | United States |
| POSTAL/ZIP CODE | 01701 |
| PHONE | 508-270-2583 |
| FAX | 508-872-5415 |
| SIGNATURE SECTION | |
| SIGNATURE | /rda/ |
| SIGNATORY NAME | Richard D. Allison |
| SIGNATORY DATE | 01/17/2008 |
| SIGNATORY POSITION | Managing Intellectual Property Counsel |
| FILING INFORMATION SECTION | |
| SUBMIT DATE | Thu Jan 17 09:28:54 EST 2008 |
| TEAS STAMP | USPTO/COA-XXX.XXX.XX.XX-2 0080117092854253429-78585 618-400185790c0f55342dd3c 822451b357a31-N/A-N/A-200 80117092121194318 |