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FISH & RICHARDSON P.C.

50 Marks
Prof. Corp.
First Filed:Sep 18, 1996Latest Filed:Jul 17, 2026Address:P. O. Box 1022, Minneapolis, MN 55440-1022, US

Portfolio Overview

Top Classes

Class 42
Software, IT Services & Scientific Research
16(32%)
Class 45
Personal services
13(26%)
Class 9
Electronics, Software & Scientific Equipment
7(14%)

TTAB Proceedings

Proceedings
0
As Plaintiff
0(0%)
As Defendant
0(0%)
Extensions of Time
4

Top Firms

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Trademark Activity Timeline(1996 – 2026)

Trademark Portfolio

50 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
99946034
99946034
Service Mark
Design
PENDING
Owner:
Serial:99946034
Filed:Jul 17, 2026
Classes:42, 45
Description: Class 42: Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for use in connection with providing legal services; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in connection with patent prosecution; Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for use in connection with patent prosecution; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in connection with providing legal services
Class 45: Legal services; Legal research services
FISHSTREAM AI
FISHSTREAM AI
Service Mark
Word
PENDING
Owner:
Serial:99946029
Filed:Jul 17, 2026
Classes:42, 45
Description: Class 42: Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for use in connection with providing legal services; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in connection with patent prosecution; Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for use in connection with patent prosecution; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in connection with providing legal services
Class 45: Legal services; Legal research services
FISH BOOT CAMP
FISH BOOT CAMP
Service Mark
Combined
CANCELLED
Owner:
Serial:87162109
Filed:Sep 6, 2016
Classes:41
Registration:5221685
Registered:Jun 13, 2017
Description: "BOOT CAMP"
FISH STEP
FISH STEP
Service Mark
Word
ABANDONED
Owner:
Serial:86302749
Filed:Jun 6, 2014
Classes:45
FISHSTEP
FISHSTEP
Service Mark
Word
CANCELLED
Owner:
Serial:86302782
Filed:Jun 6, 2014
Classes:45
Registration:4709653
Registered:Mar 24, 2015
STEP
STEP
Service Mark
Word
CANCELLED
Owner:
Serial:86302728
Filed:Jun 6, 2014
Classes:45
Registration:4709652
Registered:Mar 24, 2015
FISH
FISH
Service Mark
Combined
REGISTERED
Owner:
Serial:86294919
Filed:May 29, 2014
Classes:38, 42, 45
Registration:4802053
Registered:Sep 1, 2015
Description: Computer services, namely, providing multiple-user access to legal data on the Internet in the field of intellectual property, for purposes of providing legal services to clients; transmission of legal data via a client portal accessed over a global communication network, for purposes of providing legal services to clients; Legal services; Providing on-line non-downloadable software for access, storage, transmission and display of legal data via a client portal accessed over a global communication network, for purposes of providing legal services to clients
FISH FISH & RICHARDSON
FISH FISH & RICHARDSON
Service Mark
Combined
REGISTERED
Owner:
Serial:86294930
Filed:May 29, 2014
Classes:38, 42, 45
Registration:4792956
Registered:Aug 18, 2015
Description: Computer services, namely, providing multiple-user access to legal data on the Internet in the field of intellectual property, for purposes of providing legal services to clients; transmission of legal data via a client portal accessed over a global communication network, for purposes of providing legal services to clients; legal services; Providing on-line non-downloadable software for access, storage, transmission and display of legal data via a client portal accessed over a global communication network, for purposes of providing legal services to clients
EFISHENT LITIGATION
EFISHENT LITIGATION
Service Mark
Word
REGISTERED
Owner:
Serial:86011529
Filed:Jul 16, 2013
Classes:45
Registration:4625869
Registered:Oct 21, 2014
Description: Legal services
PATENTMATH
PATENTMATH
Service Mark
Word
CANCELLED
Owner:
Serial:85394604
Filed:Aug 10, 2011
Classes:41
Registration:4121429
Registered:Apr 3, 2012
EFISHENCY
EFISHENCY
Service Mark
Word
REGISTERED
Owner:
Serial:85274406
Filed:Mar 23, 2011
Classes:45
Registration:4628964
Registered:Oct 28, 2014
Description: Legal services
PATENTHINK
PATENTHINK
Service Mark
Word
CANCELLED
Owner:
Serial:85274498
Filed:Mar 23, 2011
Classes:41
Registration:4070004
Registered:Dec 13, 2011
PATENTMATH
PATENTMATH
Trademark
Word
ABANDONED
Owner:
Serial:85252741
Filed:Feb 27, 2011
Classes:16
RISC RETURN
RISC RETURN
Service Mark
Combined
CANCELLED
Owner:
Serial:77844420
Filed:Oct 8, 2009
Classes:45
Registration:4392522
Registered:Aug 27, 2013
RISC
RISC
Service Mark
Word
ABANDONED
Owner:
Serial:77834105
Filed:Sep 24, 2009
Classes:45
RISC/RETURN
RISC/RETURN
Service Mark
Word
CANCELLED
Owner:
Serial:77834120
Filed:Sep 24, 2009
Classes:45
Registration:4392508
Registered:Aug 27, 2013
MEMORANDA
MEMORANDA
Trademark
Stylized
CANCELLED
Owner:
Serial:77578844
Filed:Sep 25, 2008
Classes:16
Registration:3652848
Registered:Jul 7, 2009
PROSEGATION
PROSEGATION
Service Mark
Word
ABANDONED
Owner:
Serial:77493842
Filed:Jun 9, 2008
Classes:45
77264291
77264291
Trademark
Design
ABANDONED
Owner:
Serial:77264291
Filed:Aug 25, 2007
Classes:9
DOTPEN
DOTPEN
Trademark
Word
ABANDONED
Owner:
Serial:77264286
Filed:Aug 25, 2007
Classes:9
FISHLINK
FISHLINK
Service Mark
Combined
CANCELLED
Owner:
Serial:77168652
Filed:Apr 30, 2007
Classes:42
Registration:3523159
Registered:Oct 28, 2008
FISHLINK
FISHLINK
Service Mark
Word
REGISTERED
Owner:
Serial:77168645
Filed:Apr 30, 2007
Classes:42
Registration:3518953
Registered:Oct 21, 2008
Description: Computer services, namely, access, storage, transmission and display of legal data via a client portal accessed over a global communication network, for purposes of providing legal services to clients
COMPOSER
COMPOSER
Trademark
Word
ABANDONED
Owner:
Serial:77090345
Filed:Jan 24, 2007
Classes:9
BLUEPEN
BLUEPEN
Trademark
Word
ABANDONED
Owner:
Serial:77047937
Filed:Nov 20, 2006
Classes:9
FISH DOES IT RIGHT
FISH DOES IT RIGHT
Service Mark
Word
CANCELLED
Owner:
Serial:78963843
Filed:Aug 30, 2006
Classes:42
Registration:3312635
Registered:Oct 16, 2007
Description: Legal services
INNOVATE. DOMINATE.
INNOVATE. DOMINATE.
Service Mark
Word
ABANDONED
Owner:
Serial:78931845
Filed:Jul 18, 2006
Classes:42
Description: Legal services
78802348
78802348
Trademark
Design
CANCELLED
Owner:
Serial:78802348
Filed:Jan 30, 2006
Classes:9
Registration:3747839
Registered:Feb 9, 2010
CANDLEDRAGON
CANDLEDRAGON
Trademark
Word
ABANDONED
Owner:
Serial:78802325
Filed:Jan 30, 2006
Classes:9
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Service Mark
Word
CANCELLED
Owner:
Serial:78696818
Filed:Aug 19, 2005
Classes:41
Registration:3212454
Registered:Feb 27, 2007
FR BOOT CAMP
FR BOOT CAMP
Service Mark
Combined
CANCELLED
Owner:
Serial:78691385
Filed:Aug 12, 2005
Classes:41
Registration:3123506
Registered:Aug 1, 2006
THE KING OF ENERGY
THE KING OF ENERGY
Trademark
Word
CANCELLED
Owner:
Serial:78657979
Filed:Jun 24, 2005
Classes:32
Registration:3786230
Registered:May 4, 2010
WHO'S YOUR DADDY STYLE WITH AUTHORITY
WHO'S YOUR DADDY STYLE WITH AUTHORITY
Trademark
Combined
CANCELLED
Owner:
Serial:78658016
Filed:Jun 24, 2005
Classes:32
Registration:3759340
Registered:Mar 9, 2010
FISH LINK
FISH LINK
Service Mark
Combined
REGISTERED
Owner:
Serial:78599301
Filed:Mar 31, 2005
Classes:42
Registration:3172398
Registered:Nov 14, 2006
Description: Legal services
FISHLINK
FISHLINK
Service Mark
Word
REGISTERED
Owner:
Serial:78599311
Filed:Mar 31, 2005
Classes:42
Registration:3172399
Registered:Nov 14, 2006
Description: Legal services
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:78504061
Filed:Oct 21, 2004
Classes:5
Registration:3078885
Registered:Apr 11, 2006
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Service Mark
Word
CANCELLED
Owner:
Serial:78504067
Filed:Oct 21, 2004
Classes:42
Registration:3011493
Registered:Nov 1, 2005
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:78976525
Filed:Oct 21, 2004
Classes:32
Registration:3389058
Registered:Feb 26, 2008
Description: [ Beverages, namely drinking waters, bottled waters, flavored waters, mineral and aerated waters; and other ] non-alcoholic beverages, namely, [ soft drinks, ] energy drinks and sports drinks; [ fruit drinks and fruit juices; ] syrups, concentrates and powders for making beverages, namely [ mineral and aerated waters, soft drinks, ] energy drinks, sports drinks [ , fruit drinks and fruit juices ]
ACCELEREDGE
ACCELEREDGE
Service Mark
Word
CANCELLED
Owner:
Serial:78477148
Filed:Sep 1, 2004
Classes:42
Registration:3008876
Registered:Oct 25, 2005
GO FISH
GO FISH
Service Mark
Word
REGISTERED
Owner:
Serial:78416610
Filed:May 11, 2004
Classes:42
Registration:2948103
Registered:May 10, 2005
Description: Legal services
KNEERIM & WILLIAMS AT FISH & RICHARDSON
KNEERIM & WILLIAMS AT FISH & RICHARDSON
Service Mark
Word
CANCELLED
Owner:
Serial:78385164
Filed:Mar 16, 2004
Classes:35
Registration:2975938
Registered:Jul 26, 2005
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:76574445
Filed:Feb 9, 2004
Classes:18
Registration:3084079
Registered:Apr 25, 2006
Description: Luggage, and backpacks
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:76574444
Filed:Feb 9, 2004
Classes:28
Registration:3548592
Registered:Dec 23, 2008
Description: TOYS, NAMELY, ACTION TOYS, ACTION FIGURES, BATHTUB TOYS, CONSTRUCTION TOYS, PET TOYS, PLUSH TOYS, RIDE-ON TOYS, SANDBOX TOYS, SQUEEZE TOYS, WIND-UP TOYS, MUSICAL TOYS, CRIB TOYS, CRIB MOBILES, STUFFED TOY ANIMALS, CHILDREN'S MULTIPLE ACTIVITY TOYS, ADULTS' AND CHILDREN'S PARTY GAMES, BOARD GAMES, ALL TYPES OF DOLLS, DOLL ACCESSORIES, CLIMBING UNITS, CHILDREN'S PLAY COSMETICS, CARD GAMES, ROLE PLAYING GAMES, BOARD GAMES AND CARD GAMES FOR TEACHING OF ALPHABET, MATH, MUSIC, AND LANGUAGE, AND, ADULT AND CHILDREN'S SPORTING GOODS, NAMELY, PLAYGROUND BALLS, BEACH BALLS, BASKETBALLS, BASEBALLS, BASEBALL BATS, BASEBALL MITTS, BALL HOOPS, AND FOOTBALLS
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:76574443
Filed:Feb 9, 2004
Classes:16
Registration:3084078
Registered:Apr 25, 2006
Description: Address books, autograph books, book marks, decals, stickers, sticker albums, posters, stationery, calendars, trading cards, trading card albums, photo albums, scrapbook albums, greeting cards, pencils, pens, pen and pencil holders, pen and pencil boxes
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:76574442
Filed:Feb 9, 2004
Classes:14
Registration:3315070
Registered:Oct 23, 2007
Description: Jewelry and watches
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:76574441
Filed:Feb 9, 2004
Classes:10
Registration:3084077
Registered:Apr 25, 2006
Description: Adult sexual aids, namely, artificial penises, penis enlargers, vibrators, benwa balls, and artificial vaginas
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:76574440
Filed:Feb 9, 2004
Classes:3
Registration:3084076
Registered:Apr 25, 2006
Description: Cosmetics, namely, skin cleansers, skin moisturizers, face tonics, face masks, face powder, foundation, blushers, mascara, eyeshadow, eyeliner, eye makeup remover, lipstick, lip pencil, nail enamel, nail care preparations, sun block, after sun balm, hair shampoo, hair cream rinse, hair spray, deodorant and anti-perspirant, perfume and cologne
WHO'S YOUR DADDY
WHO'S YOUR DADDY
Trademark
Word
CANCELLED
Owner:
Serial:76574439
Filed:Feb 9, 2004
Classes:9
Registration:3656207
Registered:Jul 21, 2009
Description: Glasses, sunglasses, compact discs and audio tape cassettes featuring music, compact disc and tape cassette players, video tapes and video discs featuring music videos, video tape and digital video disc players, video game cartridges; music playing devices, namely, digital audio players
LAW. TECHNICALLY SPEAKING.
LAW. TECHNICALLY SPEAKING.
Service Mark
Word
CANCELLED
Owner:
Serial:76060586
Filed:May 31, 2000
Classes:42
Registration:2457274
Registered:Jun 5, 2001
Description: "LAW."
FISH & RICHARDSON
FISH & RICHARDSON
Service Mark
Word
REGISTERED
Owner:
Serial:75251829
Filed:Mar 4, 1997
Classes:42
Registration:2147554
Registered:Mar 31, 1998
Description: Legal services
FR
FR
Service Mark
Combined
CANCELLED
Owner:
Serial:75168004
Filed:Sep 18, 1996
Classes:42
Registration:2108819
Registered:Oct 28, 1997
Description: Legal services