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RIV/SL
Dead/Cancelled
CANCELLED - SECTION 8

section 8

on 22 Oct 2021

Last Applicant/ Owned by

2000, ST. JAMES PL

HOUSTON

TX

77056

Serial Number

75032319 filed on 14th Dec 1995

Registration Number

2180998 registered on 11th Aug 1998

in the Principal Register

Correspondent Address

Crystal N. Taylor

WEATHERFORD TECHNOLOGY HOLDINGS, LLC

2000 ST. JAMES PLACE

HOUSTON TX 77056

Filing Basis

1. intent to use

2. use application currently

Disclaimer

NO DATA

RIV/SL

manually operated metal control valves for controlling downhole fluid flow between a tubing string and a well annulus control valves for controlling downhole fluid flow between a tubing string and a well annulus as part of a downhole completion assembly, typically a zone isolation assembly

Classification Information


Class [006]
Metal Products


manually operated metal control valves for controlling downhole fluid flow between a tubing string and a well annulus


First Use Date in General

30th May 1996

First Use Date in Commerce

15th Sep 1997

Class [007]
Machinery Products


control valves for controlling downhole fluid flow between a tubing string and a well annulus as part of a downhole completion assembly, typically a zone isolation assembly


First Use Date in General

30th May 1996

First Use Date in Commerce

15th Sep 1997

Mark Details


Serial Number

No 75032319

Mark Type

No Service/Collective Mark

Attorney Docket Number

No

44D Filed

No

44D Current

No

44E filed

No

44E Current

No

66A Filed

No

66A Current

No

Current Basis

No

No Basis

No

Legal History


Show more

Status DateAction Taken
22nd Oct 2021CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
29th Apr 2019TEAS CHANGE OF CORRESPONDENCE RECEIVED
11th Aug 2017COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12th Nov 2014AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05th Jan 2012TEAS CHANGE OF CORRESPONDENCE RECEIVED
04th Aug 2009CASE FILE IN TICRS
22nd Aug 2008REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
22nd Aug 2008REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
19th Aug 2008ASSIGNED TO PARALEGAL
18th Aug 2008ASSIGNED TO PARALEGAL