For the Inventor, By the Inventor

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Montreal, Canada

Rolf C. Hagen Inc.

USPTO Granted Patents = 36

EPO Patents = 3

Trademarks = 100

Forward Citations = 466

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16 inventors (with patents filed for the assignee):

Robin Plante (21 out of 21 patents)

Marc Lafond (5 out of 6 patents)

Vincent De Boeck (4 out of 4 patents)

4. Robert Reid (3 out of 5 patents)

5. Paul Dery (3 out of 5 patents)

6. Michael Biro (3 out of 3 patents)

7. Hans Muckenfuss (3 out of 3 patents)

8. Anthony Costa (2 out of 2 patents)

9. Valerio Bresolin (1 out of 22 patents)

10. Emmanuel Van Heygen (1 out of 2 patents)

11. Benoit Choquet (1 out of 1 patent)

12. Yvan Giguère (1 out of 1 patent)

13. Jim Gaves (1 out of 1 patent)

14. James W Gaves (1 out of 1 patent)

15. Lina Franco (1 out of 1 patent)

36 patents: Sort by Forward Citations

1. D987910 - Pet accessory (2023-05-30),

2. D987212 - Pet accessory (2023-05-23),

3. D987211 - Pet accessory (2023-05-23),

4. D954358 - Pet accessory (2022-06-07),

5. 10638731 - Aquarium with integrated cleaning system (2020-05-05),

6. 10524456 - Filtering device for aquariums and the like (2020-01-07),

7. 9282728 - Aquarium with an integrated cleaning system (2016-03-15),

8. 7806087 - Cat track (2010-10-05),

9. 7765954 - Small animal habitat (2010-08-03),

10. 7665420 - Bird cage (2010-02-23),

11. 7661394 - Cat track (2010-02-16),

12. 7624705 - Small animal habitat (2009-12-01),

13. D599507 - Cat spa (2009-09-01),

14. D591463 - Cat litter box (2009-04-28),

15. D584457 - Small animal cage (2009-01-06),

Rolf C. Hagen Inc. is a leading international manufacturer and distributor of pet supplies. With a history spanning over 60 years, the company offers a wide range of products including food, accessories, and habitats for various pets. Headquartered in Canada, Rolf C. Hagen Inc. operates globally, serving pet lovers and enthusiasts around the world.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

36 Patents

#25 in Montreal

#354 in Canada

#18,155 in the World

Montreal, Canada

Rolf C. Hagen Inc.

Forward Citations = 466

16 inventors:

Robin Plante (21 out of 21 patents)

Marc Lafond (5 out of 6 patents)

Vincent De Boeck (4 out of 4 patents)

4. Robert Reid (3 out of 5 patents)

5. Paul Dery (3 out of 5 patents)

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