IPI Trademark

Trademark Overview


On Tuesday, January 21, 1992, a trademark application was filed for IPI with the United States Patent and Trademark Office. The USPTO has given the IPI trademark a serial number of 74238926. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, December 29, 2000. This trademark is owned by INTERNEURON PHARMACEUTICALS INCORPORATED. The IPI trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

research and development and consulting services regarding pharmaceutical compounds and drugs

General Information


Serial Number74238926
Word MarkIPI
Filing DateTuesday, January 21, 1992
Status710 - CANCELLED - SECTION 8
Status DateFriday, December 29, 2000
Registration Number1808126
Registration DateTuesday, November 30, 1993
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, September 7, 1993

Trademark Statements


Goods and Servicesresearch and development and consulting services regarding pharmaceutical compounds and drugs

Classification Information


International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, December 29, 2000
Primary Code042
First Use Anywhere DateThursday, August 31, 1989
First Use In Commerce DateThursday, August 31, 1989

Trademark Owner History


Party NameINTERNEURON PHARMACEUTICALS INCORPORATED
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressLexington, MA 02173

Party NameINTERNEURON PHARMACEUTICALS INCORPORATED
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressLexington, MA 02173

Party NameINTERNEURON PHARMACEUTICALS INCORPORATED
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressLexington, MA 02173

Trademark Events


Event DateEvent Description
Friday, December 29, 2000CANCELLED SEC. 8 (6-YR)
Tuesday, November 30, 1993REGISTERED-PRINCIPAL REGISTER
Tuesday, September 7, 1993PUBLISHED FOR OPPOSITION
Friday, August 6, 1993NOTICE OF PUBLICATION
Tuesday, June 22, 1993APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, May 20, 1993CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, May 5, 1993UNRESPONSIVE/DUPLICATE PAPER RECEIVED
Monday, November 23, 1992FINAL REFUSAL MAILED
Tuesday, October 6, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, April 6, 1992NON-FINAL ACTION MAILED
Monday, March 23, 1992ASSIGNED TO EXAMINER
Saturday, March 21, 1992ASSIGNED TO EXAMINER
Saturday, March 14, 1992ASSIGNED TO EXAMINER