1261 trademarks were found for owners matching the name MERCK CO, Inc.
#Classstatus
801 S:73193201
M:MERCK MERCK

O:Merck & Co., Inc.
1, 5, 10, 16 Dead
802 S:73186039
M:RUF-PLUG
O:MERCK & CO., INC., ROTARY DRILLING SERVICES, INC.
1 Dead
803 S:73186035
M:WL-100
O:CP KELCO U.S., INC., MERCK & CO., INC., Rotary Drilling Services, Inc.
1 Dead
804 S:73186036
M:X-PEL G
O:CP KELCO U.S., INC., MERCK & CO., INC., Rotary Drilling Services, Inc.
1 Dead
805 S:73180841
M:TIMOPTOL
O:MERCK & CO., INC.
5 Dead
806 S:73179485
M:STA-B12

O:MERCK & CO., INC.
5 Dead
807 S:73171400
M:MIRAGE
O:MERCK & CO., INC.
3 Dead
808 S:73170752
M:CAL GUARD

O:MERCK & CO., INC.
35 Dead
809 S:73170753
M:CALGUARD
O:CALGON CORPORATION, MERCK & CO., INC.
35 Dead
810 S:73169528
M:PENNY PINCHER
O:JOHNSONDIVERSEY, INC., MERCK & CO., INC., U S CHEMICAL CORPORATION
21 Dead
811 S:73165485
M:HEP-B-GAMMAGEE
O:MERCK & CO., INC.
5 Dead
812 S:73160671
M:EQUIVAXIN
O:MERCK & CO., INC.
5 Dead
813 S:73158948
M:CRYOSAN
O:MERCK & CO., INC.
5 Dead
814 S:73158945
M:HY SOIL CONCENTRATE
O:DIVERSEY, INC., JOHNSONDIVERSEY, INC., MERCK & CO., INC., U S CHEMICAL CORPORATION
3 Dead
815 S:73152813
M:DISPOS-A-KEG
O:MERCK & CO., INC.
20 Dead
816 S:73152589
M:DEPTAVAC-L
O:Merck & Co., Inc.
5 Dead
817 S:73148997
M:TIMOPTIC
O:Aton Pharma, Inc., BAUSCH + LOMB IRELAND LIMITED, BAUSCH HEALTH IRELAND LIMITED, MERCK & CO., INC.
5 Registered
818 S:73138546
M:DRI'N SHINE
O:MERCK & CO., INC.
3 Dead
819 S:73136588
M:DOLOBID
O:MERCK & CO., INC.
5 Dead
820 S:73130890
M:COMBUSTROL
O:CALGON CORPORATION, ECOLAB USA INC., MERCK & CO., INC., NALCO COMPANY
1 Dead
821 S:73128722
M:EZEJECT
O:Merck & Co., Inc.
10 Dead
822 S:73127159
M:HEPTAVAX-B
O:MERCK & CO., INC.
5 Dead
823 S:73123308
M:THRIFTI-DRI
O:DIVERSEY, INC., HYDRITE CHEMICAL CO., JOHNSONDIVERSEY, INC., MERCK & CO., INC.
1 Dead
824 S:73120127
M:ARPOCOX
O:MERCK & CO., INC.
5 Dead
825 S:73119142
M:ALDORETIC
O:MERCK & CO., INC.
5 Dead
826 S:73119133
M:TEKTAMER
O:BAYER CHEMICALS CORPORATION, CALGON CORPORATION, LANXESS CORPORATION, MERCK & CO., INC.
5 Registered
827 S:73112096
M:ARBOTECT
O:MERCK & CO., INC., NOVARTIS AG, SYNGENTA PARTICIPATIONS AG
5 Registered
828 S:73111611
M:FLEXERIL
O:ALZA CORPORATION, MERCK & CO., INC.
5 Dead
829 S:73108789
M:TIMARETIC
O:MERCK & CO., INC.
5 Dead
830 S:73104178
M:EQUIZOLE B
O:MERCK & CO., INC.
5 Dead
831 S:73103566
M:TK-50
O:MERCK & CO., INC.
5 Dead
832 S:73101826
M:

O:MERCK & CO., INC.
5 Dead
833 S:73101233
M:KELCOLOID
O:ISP CAPITAL, INC., MERCK & CO., INC., MONSANTO COMPANY
1 Dead
834 S:73101014
M:PRECISE
O:MERCK & CO., INC.
5 Dead
835 S:73101015
M:KELCOLOID O
O:ISP CAPITAL, INC., MERCK & CO., INC., MONSANTO COMPANY
1 Dead
836 S:73099947
M:MARAKESH PLEASURE BATHS
O:Merck & Co., Inc.
3 Dead
837 S:73096069
M:TIMOLATE
O:MERCK & CO., INC.
5 Dead
838 S:73096068
M:TIMOLIDE
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., SCHERING CORPORATION
5 Dead
839 S:73094565
M:CBZ
O:MERCK & CO., INC.
5 Dead
840 S:73093713
M:METACIDE
O:MERCK & CO., INC.
5 Dead
841 S:73090775
M:LIQUA-CLEAN

O:HYDRITE CHEMICAL CO., JOHNSONDIVERSEY, INC., MERCK & CO., INC.
3 Dead
842 S:73082678
M:KELCO-PAC
O:MERCK & CO., INC., MONSANTO COMPANY
30 Dead
843 S:73078810
M:LIGHTCAST II
O:MERCK & CO., INC.
10 Dead
844 S:73080514
M:CRADLE
O:MERCK & CO., INC.
5 Dead
845 S:73079681
M:KELFLO
O:CP Kelco U.S., Inc., MERCK & CO., INC., MONSANTO COMPANY
31 Registered
846 S:73077093
M:STATIC SHIELD
O:MERCK & CO., INC.
1 Dead
847 S:73077094
M:VISCOSO-GRAPH
O:MERCK & CO., INC., MONSANTO COMPANY
16 Dead
848 S:73077096
M:KELZAN XC
O:CP Kelco U.S., Inc., MERCK & CO., INC., MONSANTO COMPANY
1 Dead
849 S:73074989
M:LODOSYN
O:ATON PHARMA, INC., BAUSCH HEALTH IRELAND LIMITED, MERCK & CO., INC.
5 Registered
850 S:73073224
M:DEMSER
O:ATON PHARMA, INC., BAUSCH HEALTH IRELAND LIMITED, MERCK & CO., INC.
5 Registered
851 S:73073054
M:CLINORIL
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., SCHERING CORPORATION
5 Dead
852 S:73071726
M:CLINITIL
O:BRISTOL-MYERS COMPANY, MERCK & CO., INC.
5 Dead
853 S:73062771
M:SUCRETS
O:INSIGHT PHARMACEUTICALS LLC, MERCK & CO., INC., SMITHKLINE BEECHAM CORPORATION
5 Registered
854 S:73062623
M:XANCO-FRAC
O:MERCK & CO., INC., MONSANTO COMPANY
1 Dead
855 S:73062552
M:POLYMER PLUS
O:HYDRITE CHEMICAL CO., JOHNSONDIVERSEY, INC., MERCK & CO., INC.
3 Dead
856 S:73060970
M:LTS LOTION SOAP
O:CALGON CORPORATION, MERCK & CO., INC., NALCO COMPANY
3 Dead
857 S:73059348
M:VENTSORB
O:CALGON CARBON CORPORATION, MERCK & CO., INC.
11 Registered
858 S:73054829
M:GINGIVEX
O:MERCK & CO., INC.
5 Dead
859 S:73054830
M:DEFY
O:MERCK & CO., INC.
5 Dead
860 S:73048035
M:LECTRAPEL
O:MERCK & CO., INC.
1 Dead
861 S:73047673
M:HYSPEED
O:DIVERSEY, INC., HYDRITE CHEMICALS CO., JOHNSONDIVERSEY, INC., MERCK & CO., INC.
3 Registered
862 S:73046686
M:PNEUMOVAX
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., MERCK SHARP & DOHME LLC, SCHERING CORPORATION
5 Registered
863 S:73042942
M:THORACTIN
O:MERCK & CO., INC.
5 Dead
864 S:73039323
M:RESOLVE
O:MERCK & CO., INC.
1 Dead
865 S:73036261
M:CAMVET
O:MERCK & CO., INC.
5 Dead
866 S:73035958
M:BU-711
O:E.R. SQUIBB & SONS, INC., MERCK & CO., INC.
21 Dead
867 S:73033946
M:CALGON BOUQUET BATH
O:CALGON CORPORATION, MERCK & CO., INC.
3 Dead
868 S:73033799
M:MENINGOVAX-AC
O:MERCK & CO., INC.
5 Dead
869 S:73030651
M:BORAPAX
O:HYDRITE CHEMICAL CO., JOHNSONDIVERSEY, INC., MERCK & CO., INC.
3 Dead
870 S:73026861
M:MEFOXIN
O:BIONICHE TEORANTA, MERCK & CO., INC., MYLAN TEORANTA
5 Registered
871 S:73025474
M:CALGON ADSORPTION SERVICE
O:MERCK & CO., INC.
42 Dead
872 S:73023539
M:MERQUAT
O:CALGON CORPORATION, LUBRIZOL ADVANCED MATERIALS, INC., MERCK & CO., INC., NALCO COMPANY
1 Registered
873 S:73018067
M:EQUIBEN
O:MERCK & CO., INC.
5 Dead
874 S:73016106
M:ESTERGEL
O:MERCK & CO., INC.
5 Dead
875 S:73010797
M:CORID
O:HUVEPHARMA EOOD, HUVEPHARMA INC., MERCK & CO., INC., MERIAL LLC, MERIAL, INC.
5 Registered
876 S:73004051
M:MENINGOVAX-C
O:MERCK & CO., INC.
5 Dead
877 S:73000714
M:AMPROVINE
O:MERCK & CO., INC.
5 Dead
878 S:72467170
M:SYN-CIDE NR
O:MERCK & CO., INC.
6 Dead
879 S:72466217
M:SINEMET
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., N.V. ORGANON, SCHERING CORPORATION
18 Registered
880 S:72457951
M:BLOCADREN
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., SCHERING CORPORATION
18 Dead
881 S:72457466
M:GFS
O:CP KELCO U.S., INC., KELCO COMPANY, MERCK & CO., INC.
46 Registered
882 S:72457523
M:MUMPSVAX
O:MERCK & CO., INC., MERCK SHARP & DOHME CORP., SCHERING CORPORATION
18 Dead
883 S:72456979
M:LIGHTCAST II
O:MERCK & CO., INC.
44 Dead
884 S:72452635
M:

O:MERCK & CO., INC.
6 Dead
885 S:72441121
M:S-88-L
O:CALGON CORPORATION, MERCK & CO., INC.
52 Dead
886 S:72436145
M:STABIRON C
O:MERCK & CO., INC.
18 Dead
887 S:72433315
M:TK-100
O:MERCK & CO., INC.
6 Dead
888 S:72429386
M:MAGLITE D-BAR
O:MERCK & CO., INC.
6 Dead
889 S:72416761
M:COMPOSITION T
O:CALGON CORPORATION, MERCK & CO., INC.
6 Dead
890 S:72413557
M:QUICK START
O:MERCK & CO., INC.
18 Dead
891 S:72408420
M:M-R-VAX
O:MERCK & CO., INC.
18 Dead
892 S:72401554
M:OMNIZOLE-SIX
O:MERCK & CO., INC.
18 Dead
893 S:72401246
M:SEPTI-SOFT
O:CHEMED CORPORATION, E.R. SQUIBB & SONS, L.L.C., MERCK & CO., INC., STERIS CORPORATION
52 Dead
894 S:72400765
M:MAGCARB
O:MERCK & CO., INC.
6 Dead
895 S:72400109
M:NOVIBEN
O:MERCK & CO., INC.
18 Dead
896 S:72400110
M:BONLAM
O:MERCK & CO., INC.
18 Dead
897 S:72398723
M:ZANFLO
O:KELCO COMPANY, MERCK & CO., INC.
6 Dead
898 S:72397545
M:TUFF POW'R
O:CALGON CORPORATION, MERCK & CO., INC., ONDEO NALCO COMPANY
52 Dead
899 S:72395685
M:HOOF SHIELD
O:MERCK & CO., INC.
18 Dead
900 S:72395686
M:SHOO FLY
O:FARNAM COMPANIES, INC., MERCK & CO., INC.
6 Dead
Trademark Alertz updated from USPTO on 2030-01-24