About 127 Trademarks found for “nalc*”
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*alc
on 20 Sep 2019
NALCO
NASSAU OOGP VISION GROUP, INC.
76700864 · 15 Dec 2009
03 Aug 2020
009
Ophthalmic lenses and optical lenses
on 25 Jun 2015
NALCO
ECOLAB USA INC.
71674274 · 04 Oct 1954
23 Aug 1965
006
CHEMICAL COMPOSITIONS WHICH ARE SOLD FOR THE PREVENTION OR REDUCTION O...
on 29 Jun 2015
NALCO
ECOLAB USA INC.
73033851 · 04 Oct 1974
26 Aug 1985
009
ELECTRONIC APPARATUS FOR MONITORING FOAM AND FOR FEEDING CHEMICALS TO ...
on 06 Oct 2015
NALCO
ECOLAB USA INC.
73011262 · 18 Jan 1974
11 Nov 1985
001
006
...
ELECTRONIC MONITORING AND CONTROL UNIT DESIGNED TO MAINTAIN OPTIMUM WA...
on 14 Apr 2022
NALCO CAST CLEAN
ECOLAB USA INC.
85134700 · 21 Sep 2010
22 Dec 2031
042
"CAST CLEAN",Providing continuous on-line monitoring and control of wa...
on 20 Dec 2020
NALCO
ECOLAB USA INC.
75768585 · 05 Aug 1999
20 Jun 2030
001
Organic chemicals for use in cooling water, boiler water, and waste tr...
on 19 Jul 2016
NALCO
ECOLAB USA INC.
71377227 · 15 Apr 1936
03 Nov 2026
013
WATER SOFTENING APPARATUS USING BASE EXCHANGE GRANULES OR ZEOLITES,WAT...
on 28 Jan 2022
NALCO
ECOLAB USA INC.
71579204 · 20 May 1949
18 Sep 2031
100
The drawing is amended to appear as follows: NALCO,FIRST USED IN ANOT...
on 07 Feb 2021
NALCO
ECOLAB USA INC.
72079349 · 11 Aug 1959
19 Jul 2030
026
KITS AND LABORATORY EQUIPMENT FOR TESTING THE TYPES AND AMOUNTS OF CHE...
Country
US
Status
All
Registered
Pending
Abandoned
Other
Owners
Ecolab usa inc. (45)
Nalco chemical company (43)
Nalco company (5)
Nalcor energy (3)
Nalco fuel tech (2)
Native american land conservancy (2)
Ohp inc. (2)
Ondeo nalco company (2)
Argent development group llc (1)
Cinchy inc. (1)
Categories
Class 1 (29)
Class 6 (22)
Class 42 (14)
Class 9 (11)
Class 35 (8)
Class 40 (8)
Class 5 (6)
Class 21 (6)
Class 16 (4)
Class 26 (4)
Class 36 (4)
Class 39 (4)
Class 41 (4)
Class 15 (3)
Class 37 (3)
Class 4 (2)
Class 7 (2)
Class 11 (2)
Class 12 (2)
Class 17 (2)
Class 23 (2)
Class 38 (2)
Class 45 (2)
Class 2 (1)
Class 3 (1)
Class 13 (1)
Class 20 (1)
Class 30 (1)
Class 52 (1)
Class 100 (1)
Attorney
Sarah a lockner (21)
Scott w johnston (21)
Robert a miller (8)
Louis j aldini (7)
Edward r courtney (5)
James j drake (4)
Kelly l cummings (4)
Donald g epple (3)
Michael d fishman (3)
Ann dunn wessberg (1)
Correspondents
Sarah a lockner (14)
Scott w johnston (11)
Merchant gould pc (7)
Robert a miller (6)
Edward r courtney (5)
Patent licensing department (5)
Nalco chemical company (4)
Sarah a lockner ecolab usa inc. (4)
Scott w johnston merchant gould pc (4)
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