DIFFGAM Trademark

Trademark Overview


On Tuesday, June 4, 1996, a trademark application was filed for DIFFGAM with the United States Patent and Trademark Office. The USPTO has given the DIFFGAM trademark a serial number of 75113774. The federal status of this trademark filing is ABANDONED - NO STATEMENT OF USE FILED as of Friday, May 7, 1999. This trademark is owned by ImmuCell Corporation. The DIFFGAM trademark is filed in the Pharmaceutical Products category with the following description:

pharmaceutical preparation, namely, immunoglobulin product for the treatment and prevention of Clostridium dificile infection

General Information


Serial Number75113774
Word MarkDIFFGAM
Filing DateTuesday, June 4, 1996
Status606 - ABANDONED - NO STATEMENT OF USE FILED
Status DateFriday, May 7, 1999
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, February 11, 1997

Trademark Statements


Goods and Servicespharmaceutical preparation, namely, immunoglobulin product for the treatment and prevention of Clostridium dificile infection

Classification Information


International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateThursday, December 5, 1996
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameImmuCell Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressPortland, ME 04103

Party NameImmuCell Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressPortland, ME 04103

Trademark Events


Event DateEvent Description
Thursday, July 29, 1999ABANDONMENT - NO USE STATEMENT FILED
Wednesday, November 18, 1998EXTENSION 3 GRANTED
Monday, October 26, 1998EXTENSION 3 FILED
Tuesday, April 28, 1998EXTENSION 2 GRANTED
Tuesday, April 28, 1998EXTENSION 2 FILED
Monday, November 17, 1997EXTENSION 1 GRANTED
Friday, October 17, 1997EXTENSION 1 FILED
Tuesday, May 6, 1997NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, February 11, 1997PUBLISHED FOR OPPOSITION
Friday, January 10, 1997NOTICE OF PUBLICATION
Thursday, December 5, 1996APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, December 3, 1996EXAMINER'S AMENDMENT MAILED
Monday, December 2, 1996ASSIGNED TO EXAMINER
Monday, October 21, 1996NON-FINAL ACTION MAILED
Friday, October 4, 1996ASSIGNED TO EXAMINER