Is it a trademark in Canada?
“OCI”
Yes. 10 live marks on the Canadian register are named OCI: 3 registered and 7 still in progress.
Held by an individual (2), Ontario Centre of Innovation / Centre D'Innovation De L'Ontario (2), Siemens Healthcare GmbH (1), Ocean Choice International Inc. (1), an owner not on record (1) and Oakley Capital Investments Limited (1), and 2 other owners.
What these marks cover
Nice classes the marks with this name are filed in, and how many marks in each.
- 35Advertising and business7
- 1Chemicals4
- 36Finance, insurance and real estate4
- 41Education and entertainment4
- 42Science and technology4
- 39Transport and travel3
- 9Electronics and software2
- 16Paper and printed matter2
- 29Meat, dairy and prepared foods2
- 38Telecommunications2
- 2Paints1
- 3Cosmetics and cleaning1
- 4Oils and fuels1
- 5Pharmaceuticals1
- 6Metal goods1
- 7Machines1
- 8Hand tools1
- 10Medical devices1
- 11Lighting, heating and plumbing1
- 12Vehicles1
- 13Firearms and fireworks1
- 14Jewellery and watches1
- 15Musical instruments1
- 17Rubber and plastics1
- 18Leather goods and bags1
- 19Building materials1
- 20Furniture1
- 21Housewares1
- 22Ropes, tents and sacks1
- 23Yarns and threads1
- 24Textiles1
- 25Clothing and footwear1
- 26Sewing notions and hair accessories1
- 27Carpets and floor coverings1
- 28Toys, games and sporting goods1
- 30Coffee, baked goods and staples1
- 31Fresh produce and plants1
- 32Beer and soft drinks1
- 33Wine and spirits1
- 34Tobacco and smokers’ articles1
- 37Construction and repair1
- 40Treatment of materials1
- 43Restaurants and lodging1
- 44Medical, beauty and farming services1
- 45Legal, security and personal services1
Marks named OCI
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| OCI 1964266 · TMA1119950 | Siemens Healthcare GmbH | 9 Electronics16 Paper35 Advertising+1 | Registered | 2022 |
| OCI 1561935 · TMA892576 | an individual | 1 Chemicals | Registered | 2014 |
| OCI 1139606 · TMA595534 · design | Ocean Choice International Inc. | 29 Meat | Registered | 2003 |
| OCI 2285155 · design | Owner not listed | 1 Chemicals35 Advertising39 Transport | Pending | 2023 |
| OCI 2282238 | an individual | 1 Chemicals35 Advertising39 Transport | Pending | 2023 |
| OCI 2261173 · design | Oakley Capital Investments Limited | 35 Advertising36 Finance | Pending | 2023 |
| OCI 2093355 | Oracle International Corporation | 38 Telecommunications42 Science | Pending | 2021 |
| OCI 2087826 · design | Ontario Centre of Innovation / Centre D'Innovation De L'Ontario | 35 Advertising36 Finance41 Education+1 | Pending | 2021 |
| OCI 2087824 | Ontario Centre of Innovation / Centre D'Innovation De L'Ontario | 35 Advertising36 Finance41 Education+1 | Pending | 2021 |
| OCI 0973171 | Owner not shown | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 2013 |
Sounds the same
Spelled differently, said the same way.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| OCHI 1378939 · TMA743052 | OCHI TRADING CO. LTD. | 6 Metal9 Electronics14 Jewellery+10 | Registered | 2009 |
| OCIO 1188666 · TMA671502 | an individual | 33 Wine | Registered | 2006 |
| OCIA 0670582 · TMA394872 | ORGANIC CROP IMPROVEMENT ASSOCIATION INTERNATIONAL, INC. | 16 Paper35 Advertising41 Education+1 | Registered | 1992 |
| OCIO 2236207 | 3iQ Corp. | 9 Electronics35 Advertising36 Finance+1 | Pending | 2023 |
| OCIO 1981859 | OCIO Naturals Inc. | 3 Cosmetics32 Beer34 Tobacco | Pending | 2019 |
| OCIO 1981858 · design | OCIO Naturals Inc. | 3 Cosmetics32 Beer34 Tobacco | Pending | 2019 |
| OACI 0971751 | Owner not shown | 1 Chemicals2 Paints3 Cosmetics+42 | Pending | 1997 |
| OCU 2209120 · TMA1241686 | an individual | 36 Finance | Registered | 2024 |
| OGI 2200820 · TMA1223911 · design | OGI, LLC | 9 Electronics | Registered | 2024 |
| OCJ 2154798 · TMA1218280 | Guangzhou Athena Jewelry Co., Ltd. | 14 Jewellery | Registered | 2024 |
| OCU 2057759 · TMA1130040 | Zipify, LLC | 42 Science | Registered | 2022 |
| OCK 1888742 · TMA1064353 · design | an individual | 9 Electronics14 Jewellery18 Leather+1 | Registered | 2019 |
| OZi 1840124 · TMA1226577 | Owner not shown | 9 Electronics16 Paper42 Science+1 | Registered | 2024 |
| OCZ 1797670 · TMA992010 | KIOXIA Corporation | 9 Electronics | Registered | 2018 |
| OJI 1745230 · TMA1039315 | OJI Holdings Corporation | 1 Chemicals5 Pharmaceuticals6 Metal+2 | Registered | 2019 |
| OC 1735196 · TMA956507 · design | SHANGHAI MENTOR INTERNATIONAL INVESTMENT INC. | 3 Cosmetics8 Hand24 Textiles+2 | Registered | 2016 |
| OGI 1727391 · TMA957765 | Connective Intelligence Inc. | 35 Advertising41 Education | Registered | 2016 |
| OKI 1709004 · TMA1027230 | Mewah Brands (S) Pte Ltd. | 29 Meat30 Coffee | Registered | 2019 |
| OC 1698072 · TMA953179 · design | an individual | 25 Clothing | Registered | 2016 |
| OC 1698068 · TMA953055 · design | an individual | 25 Clothing | Registered | 2016 |
| OC 1693392 · TMA939644 · design | GENTEX CORPORATION | 9 Electronics26 Sewing | Registered | 2016 |
| OC 1662240 · TMA952556 · design | an individual | 6 Metal9 Electronics11 Lighting+8 | Registered | 2016 |
| OC 1662232 · TMA953531 · design | an individual | 6 Metal9 Electronics11 Lighting+8 | Registered | 2016 |
| OCC 1583070 · TMA877144 · design | Oxford College of Canada Inc | 9 Electronics16 Paper41 Education | Registered | 2014 |
| OKI 1560028 · TMA848957 · design | TRICOTS ODYSSEY KNITS INC. | 25 Clothing | Registered | 2013 |
Marks containing OCI
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| OCI HYFUELS 2282242 · design | an individual | 1 Chemicals | Pending | 2023 |
| OCI INSPECTIONS 2295401 | OCI Group Canada Inc. | 37 Construction | Pending | 2023 |
| OCI GROUP CANADA 2295407 | OCI Group Canada Inc. | 36 Finance37 Construction41 Education+2 | Pending | 2023 |
| OCI ENGINEERING & DESIGN 2295399 | OCI Group Canada Inc. | 42 Science | Pending | 2023 |
| OCI TRAINING AND EDUCATION 2295403 | OCI Group Canada Inc. | 41 Education | Pending | 2023 |
| OCI OCI WHERE NEXT HAPPENS 2258367 · design | Owner not listed | 35 Advertising36 Finance41 Education+1 | Pending | 2023 |
| OCEAN CHOICE INTERNATIONAL OCI 1535587 · TMA827993 · design | an individual | 29 Meat30 Coffee | Registered | 2012 |
| OCI CIO OU L'AVENIR SE RÉALISE 2258366 · design | Owner not listed | 35 Advertising36 Finance41 Education+1 | Pending | 2023 |
| OCI OCEAN CHOICE INTERNATIONAL FISHING MEANS THE WORLD TO US. 1889182 · TMA1095954 · design | an individual | 29 Meat30 Coffee39 Transport | Registered | 2021 |
Spelled close
A letter or two away.
| Mark | Owner | Classes | Standing | Year |
|---|---|---|---|---|
| OCIM 2140005 · TMA1268287 | an individual | 14 Jewellery35 Advertising36 Finance+1 | Registered | 2024 |
| OCIM 2101496 · TMA1180474 | an individual | 36 Finance | Registered | 2023 |
| OCIL 1596322 · TMA889109 | Oil Casualty Insurance Ltd. | 36 Finance | Registered | 2014 |
| OCIG 2295408 | OCI Group Canada Inc. | 36 Finance37 Construction41 Education+1 | Pending | 2023 |
Search CIPO's Canadian Trademarks Database for anything filed after January 22, 2025.
This shows what is on the Canadian trademark register and what looks or sounds similar. It is not legal advice and not a clearance search: it cannot say whether a name is safe to use or would conflict with another mark. A trademark agent can.
Register as of January 22, 2025: CIPO's latest public data release (Open Government Licence – Canada). Marks filed or changed since then are not here yet. Check the current record on CIPO's own database before relying on it.