KNIFE EDGE SEAL Trademark

Trademark Overview

On Tuesday, June 19, 1990, a trademark application was filed for KNIFE EDGE SEAL with the United States Patent and Trademark Office. The USPTO has given the KNIFE EDGE SEAL trademark a serial number of 74070833. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, March 7, 2024. This trademark is owned by Nippon Pillar Kogyo Kabushiki Kaisha. The KNIFE EDGE SEAL trademark is filed in the Machinery Products category with the following description:

metallic mechanical seal
knife edge seal

General Information

Serial Number74070833
Word MarkKNIFE EDGE SEAL
Filing DateTuesday, June 19, 1990
Status800 - REGISTERED AND RENEWED
Status DateThursday, March 7, 2024
Registration Number1808337
Registration DateTuesday, November 30, 1993
Mark Drawing5R15 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateTuesday, March 2, 1993

Trademark Statements

Goods and Servicesmetallic mechanical seal
Pseudo MarkKes
Disclaimer with Predetermined Text"KNIFE EDGE SEAL"

Classification Information

International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes023, 035
Class Status Code6 - Active
Class Status DateFriday, August 10, 1990
Primary Code007
First Use Anywhere DateTuesday, February 18, 1992
First Use In Commerce DateTuesday, February 18, 1992

Trademark Owner History

Party NameNippon Pillar Kogyo Kabushiki Kaisha
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressOsaka 550-0013
JP
Party NameNippon Pillar Kogyo Kabushiki Kaisha
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressOsaka-shi, Osaka-fu
JP
Party NameNippon Pillar Kogyo Kabushiki Kaisha
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressOsaka-shi, Osaka-fu
JP

Trademark Events

Event DateEvent Description
Thursday, March 7, 2024NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, March 7, 2024REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Thursday, March 7, 2024REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, March 7, 2024CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, September 23, 2023TEAS SECTION 8 & 9 RECEIVED
Wednesday, November 30, 2022COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, September 28, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, September 28, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, September 28, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, April 25, 2017APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, April 25, 2017TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, August 1, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, August 1, 2013REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, August 1, 2013REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, August 1, 2013CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, July 17, 2013TEAS SECTION 8 & 9 RECEIVED
Wednesday, September 12, 2007CASE FILE IN TICRS
Wednesday, February 11, 2004TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, January 2, 2004REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, January 2, 2004REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, October 21, 2003REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, January 14, 2000REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, September 28, 1999REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, November 30, 1993REGISTERED-PRINCIPAL REGISTER
Thursday, September 9, 1993ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Friday, September 3, 1993ASSIGNED TO EXAMINER
Wednesday, September 1, 1993STATEMENT OF USE PROCESSING COMPLETE
Friday, July 30, 1993USE AMENDMENT FILED
Tuesday, May 25, 1993NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, March 2, 1993PUBLISHED FOR OPPOSITION
Friday, January 29, 1993NOTICE OF PUBLICATION
Thursday, December 17, 1992APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, December 14, 1992EXAMINER'S AMENDMENT MAILED
Monday, November 9, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, May 8, 1992NON-FINAL ACTION MAILED
Monday, February 24, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, August 23, 1991NON-FINAL ACTION MAILED
Monday, July 22, 1991ALLOWANCE/COUNT WITHDRAWN
Monday, July 15, 1991EXAMINER'S AMENDMENT MAILED
Monday, May 13, 1991CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, November 13, 1990NON-FINAL ACTION MAILED
Thursday, October 25, 1990ASSIGNED TO EXAMINER

Related Keywords

seal edge knife mechanical metallic