CELGARD, LLC logo

CELGARD, LLC

27 Marks
First Filed:Sep 22, 1969Latest Filed:Apr 24, 2025Address:13800 South Lakes Drive, Charlotte, NC 28273, US

Portfolio Overview

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1

Top Classes

Class 9
Electronics, Software & Scientific Equipment
9(33%)
Class 17
Rubber, Plastics & Insulation
6(22%)
Class 10
Medical Apparatus
4(15%)

TTAB Proceedings

Total Proceedings
7
As Plaintiff
7(100%)
As Defendant
0(0%)

Top Firms

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Trademark Activity Timeline(19802026)

Trademark Portfolio

29 results

(current & previous marks)

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Filed
Registered
Last Activity
CELGARD LINK
CELGARD LINK
Trademark
Word
PENDING
Owner:
Serial:99870668
Filed:Jun 8, 2026
Classes:9, 17
Goods & Services
Class 009: Battery separators, namely, microporous polymer separators for use in lithium-ion and other electrochemical cells for industrial use; coated and uncoated battery separators for use in energy storage systems; all of the foregoing excluding computer hardware; Class 017: Semi-finished polymer films for industrial use; microporous polymer membranes; polymer films for use as battery separators; coated and uncoated polymer membranes for use in batteries and energy storage systems
RESPIGARD PLUS
RESPIGARD PLUS
Trademark
Word
PENDING
Owner:
Serial:99153748
Filed:Apr 24, 2025
Classes:17
Goods & Services
Microporous extruded plastic film and sheet, low friction polymer laminates, extruded plastic film and sheet, and insulating liquid blocking, vapor transmitting membranes, breathable insulating waterproofing membranes for use in the manufacture of textiles and textile goods; Microporous extruded plastic film and sheet, low friction polymer laminates, extruded plastic film and sheet, and insulating liquid blocking, vapor transmitting membranes, breathable insulating waterproofing membranes for use in the manufacture of clothing, headgear, and footwear goods; Extruded plastic in the form of films and sheets, manmade microporous extruded plastic film and sheet, microporous extruded plastic film and sheet, for use in manufacturing degassing machines, medical devices, sterile packaging, and control release machines; Microporous extruded plastic film for separate applications, namely, for use in the manufacture of textiles, clothing, medical devices, sterile packaging and control release devices; Microporous extruded plastic film and sheet for separations applications, namely, for use in manufacturing medical devices, sterile packaging, and control release devices; Extruded plastic film and sheet, and insulating, liquid blocking, vapor transmitting, breathable membranes for textiles and textile goods
CELGARD COOLSTACK BATTERY SEPARATOR
Owner:
Serial:98960884
Filed:Jan 14, 2025
Classes:9
Goods & Services
Battery separator, battery; "BATTERY SEPARATOR"
CELGARD ALL-ELECTRIC SEPARATOR
PENDING
Owner:
Serial:98622902
Filed:Jun 27, 2024
Classes:9
Goods & Services
Battery separators; "SEPARATOR"
CELGARD CYCLEPLUS SEPARATOR
PENDING
Owner:
Serial:98622812
Filed:Jun 27, 2024
Classes:9
Goods & Services
Battery separators; "SEPARATOR"
CELGARD DURAWET PLUS SEPARATOR
PENDING
Owner:
Serial:98622799
Filed:Jun 27, 2024
Classes:9
Goods & Services
Battery separators; "SEPARATOR"
CELGARD DURAWET SEPARATOR
PENDING
Owner:
Serial:98622885
Filed:Jun 27, 2024
Classes:9
Goods & Services
Battery separators; "SEPARATOR"
CELGARD PERMAWET SEPARATOR
PENDING
Owner:
Serial:98622786
Filed:Jun 27, 2024
Classes:9
Goods & Services
Battery separators; "SEPARATOR"
98326489
98326489
Trademark
Design
REGISTERED
Owner:
Serial:98326489
Filed:Dec 21, 2023
Classes:24
Registration:8119486
Registered:Jan 27, 2026
Goods & Services
Textile fabrics for use in making clothing and household furnishings; Textile fabrics for the manufacture of clothing; Textile substitute materials made from synthetic materials; Textile fabrics for use in the manufacture of garments, bags, jackets, gloves, and apparel
RESPIGARD
RESPIGARD
Trademark
Word
PENDING
Owner:
Serial:98326395
Filed:Dec 21, 2023
Classes:24, 25
Goods & Services
Class 024: Textile fabrics for use in making clothing and household furnishings; Textile fabrics for the manufacture of clothing; Textile substitute materials made from synthetic materials; Textile fabrics for use in the manufacture of garments, bags, jackets, gloves, and apparel; Class 025: Clothing, namely, shirts, shorts, pants, and knit face masks being headwear, ski masks, masks in the nature of balaclavas; headwear; footwear
88943311
88943311
Trademark
Design
REGISTERED
Owner:
Serial:88943311
Filed:Jun 2, 2020
Classes:17
Registration:7355762
Registered:Apr 9, 2024
Goods & Services
Microporous extruded plastic film and sheet, low friction polymer laminates, extruded plastic film and sheet, and insulating liquid blocking, vapor transmitting membranes, breathable insulating waterproofing membranes for use in the manufacture of textiles and textile goods; Microporous extruded plastic film and sheet, low friction polymer laminates, extruded plastic film and sheet, and insulating liquid blocking, vapor transmitting membranes, breathable insulating waterproofing membranes for use in the manufacture of clothing, headgear, and footwear goods; Extruded plastic in the form of films and sheets, manmade microporous extruded plastic film and sheet, microporous extruded plastic film and sheet, for use in manufacturing degassing machines, medical devices, sterile packaging, and control release machines; Microporous extruded plastic film for separate applications, namely, for use in the manufacture of textiles, clothing, medical devices, sterile packaging and control release devices; Microporous extruded plastic film and sheet for separations applications, namely, for use in manufacturing medical devices, sterile packaging, and control release devices; Extruded plastic film and sheet, and insulating, liquid blocking, vapor transmitting, breathable membranes for textiles and textile goods
88944001
88944001
Trademark
Design
ABANDONED
Owner:
Serial:88944001
Filed:Jun 2, 2020
Classes:10
RESPIDRY
RESPIDRY
Trademark
Word
ABANDONED
Owner:
Serial:88943536
Filed:Jun 2, 2020
Classes:10
RESPIGARD
RESPIGARD
Trademark
Word
REGISTERED
Owner:
Serial:88943256
Filed:Jun 2, 2020
Classes:17
Registration:7355761
Registered:Apr 9, 2024
Goods & Services
Microporous extruded plastic film and sheet, low friction polymer laminates, extruded plastic film and sheet, and insulating liquid blocking, vapor transmitting membranes, breathable insulating waterproofing membranes for use in the manufacture of textiles and textile goods; Microporous extruded plastic film and sheet, low friction polymer laminates, extruded plastic film and sheet, and insulating liquid blocking, vapor transmitting membranes, breathable insulating waterproofing membranes for use in the manufacture of clothing, headgear, and footwear goods; Extruded plastic in the form of films and sheets, manmade microporous extruded plastic film and sheet, microporous extruded plastic film and sheet, for use in manufacturing degassing machines, medical devices, sterile packaging, and control release machines; Microporous extruded plastic film for separate applications, namely, for use in the manufacture of textiles, clothing, medical devices, sterile packaging and control release devices; Microporous extruded plastic film and sheet for separations applications, namely, for use in manufacturing medical devices, sterile packaging, and control release devices; Extruded plastic film and sheet, and insulating, liquid blocking, vapor transmitting, breathable membranes for textiles and textile goods
RESPISHIELD
RESPISHIELD
Trademark
Word
ABANDONED
Owner:
Serial:88943673
Filed:Jun 2, 2020
Classes:10
RESPITOR
RESPITOR
Trademark
Word
ABANDONED
Owner:
Serial:88943453
Filed:Jun 2, 2020
Classes:10
CELGARD
CELGARD
Trademark
Combined
REGISTERED
Owner:
Serial:88211686
Filed:Nov 30, 2018
Classes:9
Registration:5953050
Registered:Jan 7, 2020
Goods & Services
Battery separator films; Battery separators
BLUETEK
BLUETEK
Trademark
Stylized
CANCELLED
Owner:
Serial:85829752
Filed:Jan 23, 2013
Classes:24
Registration:4692888
Registered:Feb 24, 2015
ULTRAFLUX
ULTRAFLUX
Trademark
Word
CANCELLED
Owner:
Serial:77126834
Filed:Mar 9, 2007
Classes:11
Registration:3573170
Registered:Feb 10, 2009
MICROMODULE
MICROMODULE
Trademark
Word
CANCELLED
Owner:
Serial:78973071
Filed:Sep 13, 2006
Classes:11
Registration:3386987
Registered:Feb 19, 2008
Goods & Services
Class 011: Fibrous filtering media for general industrial use in the purification of air and industrial fluids; filtering units for cleaning and purifying air, gases, and liquids, namely, a membrane contactor comprised of microporous hollow fibers for conducting membrane separation and transferring dissolved gases to or from a fluid stream; separators for the cleaning and purification of air; separators for the cleaning and purification of gases
FILTRAPORE
FILTRAPORE
Trademark
Word
CANCELLED
Owner:
Serial:78663423
Filed:Jul 5, 2005
Classes:7
Registration:3200663
Registered:Jan 23, 2007
SUPERPHOBIC
SUPERPHOBIC
Trademark
Word
CANCELLED
Owner:
Serial:76295626
Filed:Aug 6, 2001
Classes:9
Registration:2538306
Registered:Feb 12, 2002
Goods & Services
Membrane contactor for conducting diffusion operations, debubbling operations, and degassing operations
MINIMODULE
MINIMODULE
Trademark
Word
CANCELLED
Owner:
Serial:76224047
Filed:Mar 13, 2001
Classes:11
Registration:2612130
Registered:Aug 27, 2002
Goods & Services
Class 011: Membrane separation apparatus for cleaning and purifying air, gases, and liquids, namely, a membrane contactor comprised of microporous hollow fibers for conducting membrane separation and transferring dissolved gases to or from a fluid stream
DELTA-H
DELTA-H
Trademark
Word
CANCELLED
Owner:
Serial:75322692
Filed:Jul 11, 1997
Classes:17
Registration:2214086
Registered:Dec 29, 1998
Goods & Services
hollow fiber micro-tubing for heat transfer between media
LIQUI-CEL
LIQUI-CEL
Trademark
Combined
CANCELLED
Owner:
Serial:74192535
Filed:Aug 7, 1991
Classes:9
Registration:1698911
Registered:Jul 7, 1992
Goods & Services
microporous hollow fibers for conducting membrane separations and apparatus containing the same
CELGARD
CELGARD
Trademark
Combined
CANCELLED
Owner:
Serial:73521840
Filed:Feb 11, 1985
Classes:17
Registration:1372537
Registered:Nov 26, 1985
Goods & Services
MICROPOROUS FILM AND HOLLOW FIBERS FOR SEPARATIONS APPLICATIONS USED IN THE MANUFACTURE OF ELECTROCHEMICAL SYSTEMS, BATTERIES, MEDICAL DEVICES, STERILE PACKAGING AND CONTROL-RELEASE DEVICES AND THE LIKE
CELGARD
CELGARD
Trademark
Word
CANCELLED
Owner:
Serial:73283821
Filed:Oct 29, 1980
Classes:22
Registration:1177335
Registered:Nov 10, 1981
Goods & Services
Man-Made Microporous Fiber
CELGARD
CELGARD
Trademark
Word
REGISTERED
Owner:
Serial:72338537
Filed:Sep 22, 1969
Classes:1, 17
Registration:0896258
Registered:Aug 11, 1970
Goods & Services
PLASTIC FILM AND SHEET
LIQUI-CEL
LIQUI-CEL
Trademark
Word
Previous
REGISTERED
Owner:
Serial:74075993
Filed:Jul 6, 1990
Classes:9
Registration:1646734
Registered:Jun 4, 1991
Goods & Services
microporous hollow fibers for conducting membrane separations and apparatus containing the same