DEMAND FLOW Trademark

Trademark Overview

On Tuesday, October 27, 2009, a trademark application was filed for DEMAND FLOW with the United States Patent and Trademark Office. The USPTO has given the DEMAND FLOW trademark a serial number of 77857968. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, March 19, 2021. This trademark is owned by Siemens Industry, Inc.. The DEMAND FLOW trademark is filed in the Environmental Control Instrument Products category with the following description:

Variable-speed chillers, variable-speed cooling tower fans, variable-speed fluid pumps for industrial or commercial chiller plants and other heating, ventilation and air conditioning units, sold separately or as a component part of such units, variable-speed motor drivers for industrial or commercial chiller plants and other heating, ventilation and air conditioning units, sold separately or as a component part of such units
demand flow

General Information

Serial Number77857968
Word MarkDEMAND FLOW
Filing DateTuesday, October 27, 2009
Status800 - REGISTERED AND RENEWED
Status DateFriday, March 19, 2021
Registration Number3939257
Registration DateTuesday, March 29, 2011
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesVariable-speed chillers, variable-speed cooling tower fans, variable-speed fluid pumps for industrial or commercial chiller plants and other heating, ventilation and air conditioning units, sold separately or as a component part of such units, variable-speed motor drivers for industrial or commercial chiller plants and other heating, ventilation and air conditioning units, sold separately or as a component part of such units

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes013, 021, 023, 031, 034
Class Status Code6 - Active
Class Status DateFriday, October 30, 2009
Primary Code011
First Use Anywhere DateThursday, June 30, 2005
First Use In Commerce DateThursday, June 30, 2005

Trademark Owner History

Party NameSiemens Industry, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressBuffalo Grove, IL 60089
Party NameSiemens Industry, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressBuffalo Grove, IL 60089

Trademark Events

Event DateEvent Description
Friday, March 19, 2021NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, March 19, 2021REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, March 19, 2021REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, March 19, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, December 9, 2020TEAS SECTION 8 & 9 RECEIVED
Sunday, March 29, 2020COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, April 5, 2017NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Wednesday, April 5, 2017REGISTERED - SEC. 8 (6-YR) ACCEPTED
Tuesday, April 4, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, March 14, 2017TEAS SECTION 8 RECEIVED
Tuesday, March 29, 2016COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Thursday, March 5, 2015TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, November 3, 2014TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, March 29, 2011REGISTERED-SUPPLEMENTAL REGISTER
Thursday, February 24, 2011LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, February 23, 2011APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Wednesday, February 9, 2011TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, February 9, 2011TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, February 9, 2011CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, February 9, 2011TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, February 7, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, February 7, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, August 13, 2010NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, August 13, 2010NON-FINAL ACTION E-MAILED
Friday, August 13, 2010NON-FINAL ACTION WRITTEN
Friday, July 16, 2010TEAS/EMAIL CORRESPONDENCE ENTERED
Friday, July 16, 2010CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, July 16, 2010ASSIGNED TO LIE
Wednesday, June 30, 2010TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, February 4, 2010NOTIFICATION OF NON-FINAL ACTION E-MAILED
Thursday, February 4, 2010NON-FINAL ACTION E-MAILED
Thursday, February 4, 2010NON-FINAL ACTION WRITTEN
Monday, February 1, 2010ASSIGNED TO EXAMINER
Friday, October 30, 2009NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM
Friday, October 30, 2009NEW APPLICATION ENTERED IN TRAM

Related Keywords

flow demand units variable speed conditioning heating ventilation separately such part component