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OKTOLEX

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OKTOLEX
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on 3 Apr 2024

Last Applicant/ Owned by

ENTEGRIS INC.

129 Concord RoadBILLERICA MA 01821

US

Serial Number

2228266 filed on 4th Nov 2022

Correspondent Address

GOWLING WLG (CANADA) LLP

SUITE 2600, 160 ELGIN STREETOTTAWA

ONTARIO

CA

K1P1C3

OKTOLEX

Trademark usage description

filters for purifying or filtering fluids, namely, filters for machines for use in chemical processing and manufacturing, semiconductor manufacturing, Read More

Classification Information

Class [007]
Filters for purifying or filtering fluids, namely, filters for machines for use in chemical processing and manufacturing, semiconductor manufacturing, manufacturing in the life sciences industries, and microelectronics manufacturing applications; filters for purifying or filtering fluids, namely, membrane filters for use as parts of machines; filters for purifying or filtering fluids, namely, filters for machines for purifying and filtering fluids and liquids in the life sciences industries; filters for purifying or filtering fluids, namely, liquid filtration and purification subsystems for use in machines to remove particles, gels, and contaminants from liquids for use in chemical processing and manufacturing, semiconductor manufacturing, manufacturing in the life sciences industries and microelectronics manufacturing applications.

Classification kind code

11

Class [009]
Filters for purifying or filtering fluids, namely, laboratory filters; filters for purifying or filtering fluids, namely, laboratory membrane filters; filters for purifying or filtering fluids, namely, liquid filtration and purification subsystems for laboratory use.

Classification kind code

11

Class [011]
Filters for purifying or filtering fluids for use in chemical processing and manufacturing, semiconductor manufacturing, and microelectronics manufacturing applications; filters for purifying or filtering fluids, namely, membrane filters for use in chemical processing and manufacturing, semiconductor manufacturing, manufacturing in the life sciences industries, and microelectronics manufacturing applications; filters for purifying or filtering fluids, namely, membrane filters for use in the life sciences industries; filters for purifying or filtering fluids, namely, liquid filtration and purification subsystems used remove particles, gels, and contaminants from liquids for use in chemical processing and manufacturing, semiconductor manufacturing, manufacturing in the life sciences industries, and microelectronics manufacturing applications; filters for purifying or filtering fluids, namely, liquid filtration and purification subsystems used remove particles, gels, and contaminants from liquids for use life sciences applications; ultrapure water filters for commercial and industrial use.

Classification kind code

11

Mark Details

Serial Number

2228266

Mark Type

Trademark

Legal History

Action TakenStatus
Submitted for opposition 22
on 3rd Apr 2024		Search Recorded
Submitted for opposition 20
on 3rd Apr 2024		Examiner's First Report
Submitted for opposition 223
on 3rd Apr 2024		Total Provisional Refusal
Submitted for opposition 256
on 16th Oct 2023		Notification of Possible Opposition Sent
Submitted for opposition 48
on 28th Dec 2022		Agent Changed
Submitted for opposition 257
on 15th Dec 2022		Designation Notification - Madrid Protocol
Submitted for opposition 31
on 14th Dec 2022		Formalized
Submitted for opposition 1
on 14th Dec 2022		Created
Submitted for opposition 228
on 4th Nov 2022		International Registration
Submitted for opposition 30
on 4th Nov 2022		Filed