Nu-Well Trademark Details

Nu-Well was registered on Tuesday, March 9, 1971 and is currently owned by Bilfinger Water Technologies Inc. under the registration number 909409 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 13 years ago on Saturday, March 12, 2011, according to the United State Patent & Trademark Office

Word Mark	Nu-Well
Status	Alive Registered 800 — Registered and Renewed

Current Owner

Bilfinger Water Technologies Inc. of Houston, TX

View all trademarks for Bilfinger Water Technologies Inc.

Other Trademarks for Bilfinger Water Technologies Inc.

Previous Owners

Johnson Filtration Systems Inc. of New Brighton, MN

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Universal Oil Products Company of Des Plaines, IL

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Johnson Screens, Inc. of New Brighton, MN

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United States Filter Corporation of Houston, TX

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Aqseptence Group, Inc. of New Brighton, MN

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Serial Number	72322655
Registration Number	909409
Status Date	Saturday, March 12, 2011
Filing Date	Saturday, March 12, 2011
Registration Date	Tuesday, March 9, 1971
Attorney	Crystal N. Taylor

Correspondent

CRYSTAL TAYLOR
WEATHERFORD/LAMB, INC.
2000 St. James Place
HOUSTON TX 77056

Case File Statements

Goods & Services	Pelletized Chemical for Rehabilitation of Encrusted Wells
Pseudo Mark	New-Well

Classifications

International Class Codes	001 — Class 1 includes mainly chemical products used in industry, science and agriculture, including those which go to the making of products belonging to other trademark classes. Examples include compost, salt for preserving non-foodstuffs, and certain additives for the food industry.
U.S. Class Codes	006
Status	6 — Active
Status Date	Tuesday, March 1, 1983
First Use Anywhere	Wednesday, April 17, 1968
First Use In Commerce	Thursday, February 6, 1969
Primary Code	006

Trademark Timeline

Apr 17 1968

First use anywhere for the mark
Feb 06 1969

First use in commerce for the mark
Mar 24 1969

Trademark application filed with USPTO
Mar 09 1971

Trademark officially registered with the USPTO
Apr 25 1977

Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 07 1991

Registered - Sec. 9 Filed/check Record For Sec. 8
Apr 15 1991

Registered and Renewed (first Renewal - 10 Yrs)
Mar 12 2001

Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Jun 28 2001

Registered and Renewed (second Renewal - 10 Yrs)
Jun 28 2001

Registered - Sec. 8 (10-Yr) Accepted/sec. 9 Granted
Nov 26 2002

Teas Change of Correspondence Received
Nov 21 2005

Attorney Revoked And/or Appointed
Nov 21 2005

Teas Revoke/appoint Attorney Received
Sep 16 2008

Case File In Ticrs
Mar 11 2011

Teas Section 8 & 9 Received
Mar 12 2011

Registered and Renewed (third Renewal - 10 Yrs)
Mar 12 2011

Registered - Sec. 8 (10-Yr) Accepted/sec. 9 Granted
Mar 12 2011

Case Assigned To Post Registration Paralegal
Jan 05 2012

Teas Change of Correspondence Received
Jul 03 2013

Automatic Update of Assignment of Ownership
Jul 10 2013

Automatic Update of Assignment of Ownership
Oct 16 2013

Automatic Update of Assignment of Ownership
Sep 07 2016

Automatic Update of Assignment of Ownership