Trademarks = 1

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2 inventors (with patents filed for the assignee):

Raymond J Evison (8 out of 90 patents)

Mogens N Olesen (3 out of 235 patents)

8 patents: Sort by Forward Citations

1. PP37085 - plant named 'EviGsy154' (2025-11-04),

2. PP36986 - plant named 'EviGsy155' (2025-09-30),

3. PP36717 - plant named 'EviGsy152' (2025-06-03),

4. PP36322 - plant named 'EviGsy153' (2024-12-17),

5. PP35803 - plant named 'EviGsy151' (2024-05-14),

6. PP18104 - Clematis plant named 'Evipo037' (2007-10-02),

7. PP17718 - Clematis variety 'EVIpo004' (2007-05-08),

8. PP16844 - Clematis plant named 'EVIpo005' (2006-07-18),

Raymond J. Evison Ltd. is a renowned company specializing in the breeding, production, and marketing of clematis plants. With over 30 years of experience, the company has earned a reputation for producing high-quality clematis varieties that are loved by gardeners all over the world. They offer a wide range of clematis plants for both amateur and professional growers, and are dedicated to providing exceptional customer service and support.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#2 in Guernsey

#2,048 in United Kingdom

Guernsey, United Kingdom

Raymond J. Evison Ltd.

Forward Citations = 0

2 inventors:

Raymond J Evison (8 out of 90 patents)

Mogens N Olesen (3 out of 235 patents)

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