Dionic Trademark Details

Dionic was registered on Tuesday, October 5, 1993 and is currently owned by Weatherford Technology Holdings, LLC under the registration number 1796682 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 10 years ago on Tuesday, September 24, 2013, according to the United State Patent & Trademark Office

Word Mark	Dionic
Status	Alive Registered 800 — Registered and Renewed

Current Owner

Weatherford Technology Holdings, LLC of Houston, TX

View all trademarks for Weatherford Technology Holdings, LLC

Other Trademarks for Weatherford Technology Holdings, LLC

Previous Owners

Weatherford/Lamb, Inc. of Houston, TX

View all trademarks for Weatherford/Lamb, Inc.

Other Trademarks for Weatherford/Lamb, Inc.

Clearwater, Inc. of Pittsburgh, PA

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Other Trademarks for Clearwater, Inc.

Serial Number	74262239
Registration Number	1796682
Status Date	Tuesday, September 24, 2013
Filing Date	Tuesday, September 24, 2013
Registration Date	Tuesday, October 5, 1993
Attorney	Scott Brown

Correspondent

WEATHERFORD/LAMB, INC.
Intellectual Property Group
2000 St. James Place
Houston TX 77056

Case File Statements

Goods & Services	Difunctional Water-Soluble Polymers for Use in Shale Stabilization in Hydrocarbon Recovery

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	Wednesday, May 20, 1992
First Use Anywhere	Saturday, April 11, 1992
First Use In Commerce	Saturday, April 11, 1992
Primary Code	001

Trademark Timeline

Apr 03 1992

Trademark application filed with USPTO
Apr 11 1992

First use anywhere for the mark
Apr 11 1992

First use in commerce for the mark
Jun 05 1992

Assigned To Examiner
Jun 08 1992

Approved For Pub - Principal Register
Jul 24 1992

Notice of Publication
Aug 25 1992

Published For Opposition
Nov 17 1992

Noa Mailed - Sou Required From Applicant
May 17 1993

Use Amendment Filed
Jul 07 1993

Statement of Use Processing Complete
Jul 15 1993

Allowed Principal Register - Sou Accepted
Oct 05 1993

Registered-Principal Register
Oct 05 1993

Trademark officially registered with the USPTO
Nov 23 1998

Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Apr 09 1999

Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 11 2002

Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Oct 17 2002

Registered - Sec. 9 Filed/check Record For Sec. 8
Oct 17 2002

Paper Received
Nov 25 2002

Teas Change of Correspondence Received
Apr 07 2003

Registered and Renewed (first Renewal - 10 Yrs)
Apr 07 2003

Registered - Sec. 8 (10-Yr) Accepted/sec. 9 Granted
Nov 18 2005

Attorney Revoked And/or Appointed
Nov 18 2005

Teas Revoke/appoint Attorney Received
Sep 19 2007

Case File In Ticrs
Jan 05 2012

Teas Change of Correspondence Received
Mar 20 2013

Attorney Revoked And/or Appointed
Mar 20 2013

Teas Revoke/appoint Attorney Received
Sep 20 2013

Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Sep 20 2013

Applicant/correspondence Changes (non-Responsive) Entered
Sep 20 2013

Teas Change of Owner Address Received
Sep 20 2013

Teas Change of Correspondence Received
Sep 20 2013

Teas Section 8 & 9 Received
Sep 24 2013

Notice of Acceptance of Sec. 8 & 9 - E-Mailed
Sep 24 2013

Registered and Renewed (second Renewal - 10 Yrs)
Sep 24 2013

Registered - Sec. 8 (10-Yr) Accepted/sec. 9 Granted
Nov 12 2014

Automatic Update of Assignment of Ownership