| PTO Form 2197 (Rev 09/2005) |
| OMB No. 0651-0056 (Exp 09/30/2011) |
| Input Field | Entered |
|---|---|
| SERIAL NUMBER | 76497970 |
| REGISTRATION NUMBER | 2952581 |
| LAW OFFICE ASSIGNED | LAW OFFICE 112 |
| MARK SECTION | |
| MARK | MACRODERM |
| OWNER SECTION (current) | |
| NAME | MacroChem Corporation |
| STREET | 1110 Hartwell Avenue |
| CITY | Lexington |
| STATE | Massachusetts |
| ZIP/POSTAL CODE | 02421-3134 |
| COUNTRY | United States |
| CORRESPONDENCE SECTION (current) | |
| ORIGINAL ADDRESS | Jennifer M. Adams Nutter, McClennen & Fish LLP World Trade Center West 155 Seaport Boulevard Boston Massachusetts 02210-2604 United States 617-439-2000 |
| NEW OWNER ADDRESS | |
| INTERNAL ADDRESS | Suite 220 |
| STREET | 40 Washington Street |
| CITY | Wellesley Hills |
| STATE | Massachusetts |
| ZIP/POSTAL CODE | 02481 |
| COUNTRY | United States |
| CURRENT CORRESPONDENCE ADDRESS | |
| NAME | Jennifer M. Adams |
| FIRM NAME | Nutter, McClennen & Fish LLP |
| INTERNAL ADDRESS | 155 Seaport Boulevard |
| STREET | World Trade Center West |
| CITY | Boston |
| STATE | Massachusetts |
| COUNTRY | United States |
| POSTAL/ZIP CODE | 02210-2604 |
| PHONE | 617-439-2000 |
| SIGNATURE SECTION | |
| SIGNATURE | /Jennifer M. Adams/ |
| SIGNATORY NAME | Jennifer M. Adams |
| SIGNATORY DATE | 10/30/2007 |
| SIGNATORY POSITION | Attorney or record |
| FILING INFORMATION SECTION | |
| SUBMIT DATE | Tue Oct 30 14:49:00 EDT 2007 |
| TEAS STAMP | USPTO/COA-XXX.XXX.XXX.XX- 20071030144900747079-7860 9675-400e59db7cfbcd554bc5 4f8277d9c61b869-N/A-N/A-2 0071030144321735153 |