1261 trademarks were found for owners matching the name MERCK CO, Inc.
#Classstatus
601 S:74000105
M:RADIZAC
O:MERCK & CO., INC.
5 Dead
602 S:74000106
M:REGENSA
O:MERCK & CO., INC.
5 Dead
603 S:74000107
M:TAFIZAN
O:MERCK & CO., INC.
5 Dead
604 S:74000108
M:VERABLAZ
O:MERCK & CO., INC.
5 Dead
605 S:74000110
M:RELVAX
O:MERCK & CO., INC.
5 Dead
606 S:74000111
M:OCUSYS
O:MERCK & CO., INC.
5 Dead
607 S:74000114
M:MULSOR
O:MERCK & CO., INC.
5 Dead
608 S:74000115
M:STASOR
O:MERCK & CO., INC.
5 Dead
609 S:74000116
M:OZELAS
O:MERCK & CO., INC.
5 Dead
610 S:74000638
M:GROZOR
O:MERCK & CO., INC.
5 Dead
611 S:74000693
M:BOZARA
O:MERCK & CO., INC.
5 Dead
612 S:74000109
M:TRUSOPT
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., MERCK SHARP & DOHME LLC, SCHERING CORPORATION
5 Dead
613 S:73837063
M:

O:MERCK & CO., INC.
5 Dead
614 S:73839194
M:PRE-STAT
O:MERCK & CO., INC.
10 Dead
615 S:73824927
M:H-KLENZ
O:E.R. SQUIBB & SONS, INC., MERCK & CO., INC., STERIS CORPORATION, STERIS INC.
3 Registered
616 S:73821293
M:IMPRIMAX
O:MERCK & CO., INC.
5 Dead
617 S:73813302
M:MICRO-PLUS
O:MERCK & CO., INC., NU-CALGON WHOLESALER, INC.
11 Registered
618 S:73806907
M:SUPPRESS
O:CALGON CORPORATION, ECOLAB USA INC., MERCK & CO., INC., NALCO COMPANY
1 Dead
619 S:73805142
M:VIDIN
O:MERCK & CO., INC.
5 Dead
620 S:73797966
M:LOCK-KLENZ
O:MERCK & CO., INC.
1 Dead
621 S:73797967
M:OPT-AMINE
O:MERCK & CO., INC.
1 Dead
622 S:73796368
M:PEDVAXHIB

O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., MERCK SHARP & DOHME LLC, SCHERING CORPORATION
5 Registered
623 S:73794294
M:ISONOTES
O:MERCK & CO., INC.
16 Dead
624 S:73793226
M:

O:MERCK & CO., INC.
5 Dead
625 S:73791515
M:OSCAR
O:CALGON CORPORATION, MERCK & CO., INC.
42 Dead
626 S:73787523
M:DOCTRIN
O:MERCK & CO., INC.
5 Dead
627 S:73779294
M:

O:MERCK & CO., INC., MERKE SHARP & DOHME CORP.
5 Dead
628 S:73774646
M:M

O:MERCK & CO., INC.
5 Dead
629 S:73765035
M:

O:MERCK & CO., INC.
5 Dead
630 S:73761317
M:NEUROGARD
O:MERCK & CO., INC.
5 Dead
631 S:73761174
M:INFAHIB
O:MERCK & CO., INC.
5 Dead
632 S:73757633
M:PROSCAR
O:Merck & Co., Inc., MERCK SHARP & DOHME CORP., N.V. ORGANON, SCHERING CORPORATION
5 Registered
633 S:73757468
M:VANTAGE
O:CALGON CORPORATION, ECOLAB USA INC., MERCK & CO., INC., NALCO COMPANY
42 Dead
634 S:73747370
M:PEDVAX-HIB
O:MERCK & CO., INC.
5 Dead
635 S:73734086
M:FOMEGON

O:CALGON CORPORATION, MERCK & CO., INC., NALCO COMPANY
1 Dead
636 S:73731078
M:CHROMEPHREE

O:MERCK & CO., INC.
1 Dead
637 S:73731074
M:PHREEGUARD PLUS

O:CALGON CORPORATION, MERCK & CO., INC.
1 Dead
638 S:73728750
M:THE MERCK INDEX ONLINE
O:MERCK & CO., INC.
42 Dead
639 S:73724515
M:SLANT
O:MERCK & CO., INC.
5 Dead
640 S:73724517
M:DASH
O:MERCK & CO., INC.
5 Dead
641 S:73724509
M:ZEPHYR
O:MERCK & CO., INC., Syngenta Participations AG
5 Dead
642 S:73724536
M:AGRI-MEK
O:MERCK & CO., INC., SYNGENTA PARTICIPATIONS AG
5 Registered
643 S:73723599
M:XANVIS
O:CP Kelco U.S., Inc., MERCK & CO., INC., MONSANTO COMPANY
1 Registered
644 S:73722894
M:SYPRINE
O:ATON PHARMA, INC., BAUSCH HEALTH IRELAND LIMITED, MERCK & CO., INC.
5 Registered
645 S:73711980
M:TRANSAFE

O:MERCK & CO., INC.
16 Dead
646 S:73706889
M:NAVIGATOR
O:CALGON CORPORATION, ECC SPECIALTY CHEMICALS INC., MERCK & CO., INC.
42 Dead
647 S:73705532
M:INTERAC
O:MERCK & CO., INC.
42 Dead
648 S:73705548
M:VANTAGE
O:MERCK & CO., INC.
42 Dead
649 S:73691494
M:CALGON COMPLETE
O:MERCK & CO., INC.
3 Dead
650 S:73691497
M:BOILERGUARD

O:CALGON CORPORATION, ECOLAB USA INC., MERCK & CO., INC., NALCO COMPANY
1 Dead
651 S:73689859
M:PHREEVAP
O:MERCK & CO., INC.
1 Dead
652 S:73689860
M:PHREESAL
O:MERCK & CO., INC.
1 Dead
653 S:73682847
M:KLENZYME
O:MERCK & CO., INC., STERIS CORPORATION, STERIS INC.
3 Registered
654 S:73682474
M:PRODIAX
O:MERCK & CO., INC.
5 Dead
655 S:73662292
M:MECTIZAN
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., MERKC SHARP & DOHME CORP., SCHERING CORPORATION
5 Dead
656 S:73657005
M:PAINT KILL
O:ECOLAB USA INC., MERCK & CO., INC., NALCO COMPANY
3 Registered
657 S:73645564
M:ZOCOR
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., N.V. ORGANON, SCHERING CORPORATION
5 Registered
658 S:73642960
M:TIMPILO
O:MERCK & CO., INC.
5 Dead
659 S:73642959
M:PRINZIDE
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., SCHERING CORPORATION
5 Dead
660 S:73638214
M:CODE BLUE
O:MERCK & CO., INC.
5 Dead
661 S:73626386
M:BIO-LERT
O:MERCK & CO., INC.
9 Dead
662 S:73610126
M:SURE KARE
O:MERCK & CO., INC.
3 Dead
663 S:73607024
M:PRE-TECT
O:Calgon Corporation, CALGON LLC, MERCK & CO., INC.
1 Registered
664 S:73594073
M:

O:MERCK & CO., INC.
5 Dead
665 S:73594058
M:POL-E-Z
O:CALGON CORPORATION, ECOLAB USA INC., MERCK & CO., INC., NALCO COMPANY
1 Registered
666 S:73592376
M:HEARTGARD

O:MERCK & CO., INC.
5 Dead
667 S:73590059
M:CUPROSTAT
O:MERCK & CO., INC., NALCO COMPANY
1 Dead
668 S:73588908
M:IVOMEC-F
O:MERCK & CO., INC.
5 Dead
669 S:73583492
M:BIOZAN
O:CP KELCO U.S., INC., MERCK & CO., INC.
1 Dead
670 S:73576615
M:ULTRAMINE

O:MERCK & CO., INC.
1 Dead
671 S:73574521
M:MEVINACOR
O:MERCK & CO., INC.
5 Dead
672 S:73574522
M:MEVACOR
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., SCHERING CORPORATION
5 Dead
673 S:73574100
M:PRINIVIL
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., MERCK SHARP & DOHME LLC, SCHERING CORPORATION
5 Registered
674 S:73573858
M:OCUMIRROR
O:MERCK & CO., INC.
10 Dead
675 S:73573901
M:BIOCHEK
O:BAYER CHEMICALS CORPORATION, LANXESS CORPORATION, MERCK & CO., INC.
1 Registered
676 S:73568615
M:TRC-233
O:MERCK & CO., INC., NALCO COMPANY
1 Dead
677 S:73566234
M:CONQUOR
O:ECOLAB USA INC., HERCULES INCORPORATED, MERCK & CO., INC., NALCO COMPANY
1 Registered
678 S:73565192
M:ICDS
O:MERCK & CO., INC.
21 Dead
679 S:73560125
M:DOFLEXIL
O:MERCK & CO., INC.
5 Dead
680 S:73559345
M:MSD AGVET

O:MERCK & CO., INC.
1, 5 Dead
681 S:73558629
M:OCUDOSE
O:MERCK & CO., INC.
5 Dead
682 S:73553416
M:RESINAID

O:MERCK & CO., INC.
1 Dead
683 S:73543554
M:PEPCIDINE
O:MERCK & CO., INC.
5 Dead
684 S:73541977
M:VESTA-FOAM
O:MERCK & CO., INC., VESTAL LABORATORIES, INC.
3 Dead
685 S:73541989
M:VESTAL TEC
O:MERCK & CO., INC., VESTAL LABORATORIES, INC.
3 Dead
686 S:73541219
M:PW-5
O:JOHNSONDIVERSEY, INC., MERCK & CO., INC.
3 Dead
687 S:73540037
M:VAMP
O:MERCK & CO., INC.
3 Dead
688 S:73539994
M:NPH-KLENZ
O:MERCK & CO., INC., STERIS CORPORATION, STERIS INC.
3 Dead
689 S:73538380
M:PEPCID
O:JOHNSON & JOHNSON, KENVUE INC., MERCK & CO., INC.
5 Registered
690 S:73536948
M:DOLAFLEX
O:MERCK & CO., INC.
5 Dead
691 S:73533614
M:BLS PLUS
O:MERCK & CO., INC.
35 Dead
692 S:73531613
M:ENFORCE

O:JOHNSONDIVERSEY, INC., Merck & Co., Inc., VESTAL LABORATORIES, INC.
3 Dead
693 S:73530426
M:ECOMASK
O:MERCK & CO., INC.
2 Dead
694 S:73530427
M:CAL-KLENZ
O:MERCK & CO., INC.
3 Dead
695 S:73528451
M:CRUCIAL KARE
O:MERCK & CO., INC.
5 Dead
696 S:73528908
M:PRODUCIL
O:MERCK & CO., INC.
5 Dead
697 S:73519368
M:CUPRID
O:MERCK & CO., INC.
5 Dead
698 S:73511204
M:MMRII-V

O:MERCK & CO., INC.
5 Dead
699 S:73509689
M:RECOMBIVAX HB
O:Merck & Co., Inc., MERCK SHARP & DOHME CORP., MERCK SHARP & DOHME LLC, SCHERING CORPORATION
5 Registered
700 S:73509696
M:VARIVAX
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., MERCK SHARP & DOHME LLC, SCHERING CORPORATION
5 Registered
Trademark Alertz updated from USPTO on 2030-01-24