LIQUI-K Trademark

Trademark Overview


On Monday, March 28, 1983, a trademark application was filed for LIQUI-K with the United States Patent and Trademark Office. The USPTO has given the LIQUI-K trademark a serial number of 73419003. The federal status of this trademark filing is REGISTERED AND RENEWED as of Monday, September 22, 2014. This trademark is owned by Twin Laboratories, Inc.. The LIQUI-K trademark is filed in the Pharmaceutical Products category with the following description:

a Dietary Food Supplement-Namely, Potassium

General Information


Serial Number73419003
Word MarkLIQUI-K
Filing DateMonday, March 28, 1983
Status800 - REGISTERED AND RENEWED
Status DateMonday, September 22, 2014
Registration Number1295575
Registration DateTuesday, September 18, 1984
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, July 10, 1984
Attorney NameThomas L. Lockhart
Law Office Location Code570
Employee NameSLUTTER, NANCY CA
CorrespondentThomas L. Lockhart
Varnum, Riddering, Schmidt & Howlett LLP
333 Bridge Street, P.O. Box 352
Grand Rapids MI 49501

Trademark Statements


Goods and Servicesa Dietary Food Supplement-Namely, Potassium
Pseudo MarkK

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 Codes018
Class Status Code6 - Active
Class Status DateTuesday, September 18, 1984
Primary Code005
First Use Anywhere DateWednesday, February 9, 1983
First Use In Commerce DateWednesday, February 9, 1983

Trademark Owner History


Party NameISI BRANDS INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
Address3133 ORCHARD VISTA DRIVE, SE
GRAND RAPIDS, MI 49546

Party NameTWIN LABORATORIES, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
Address2120 SMITHTOWN AVENUE
RONKONOMA, NY 11779

Party NameTwin Laboratories, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
Address174-76 E. Industry Ct.
Deer Park, NY 11729

Party NameTwin Laboratories, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
Address174-76 E. Industry Ct.
Deer Park, NY 11729

Trademark Events


Event DateEvent Description
Wednesday, March 27, 2019ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, March 25, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, February 4, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, September 22, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Monday, September 22, 2014REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Monday, September 22, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, September 16, 2014TEAS SECTION 8 & 9 RECEIVED
Thursday, March 24, 2011CASE FILE IN TICRS
Thursday, March 10, 2011CASE FILE IN TICRS
Wednesday, March 29, 2006ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, March 29, 2006TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, October 27, 2004REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, October 27, 2004REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, September 20, 2004REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, September 20, 2004TEAS SECTION 8 & 9 RECEIVED
Monday, January 22, 1990REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, November 2, 1989REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, September 18, 1984REGISTERED-PRINCIPAL REGISTER
Tuesday, July 10, 1984PUBLISHED FOR OPPOSITION
Wednesday, May 16, 1984NOTICE OF PUBLICATION
Thursday, April 5, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Sunday, February 5, 1984CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, November 29, 1983NON-FINAL ACTION MAILED
Wednesday, November 2, 1983ASSIGNED TO EXAMINER