% Expired Patents = 40.0

EPO Patents = 1

Trademarks = 1

Forward Citations = 40

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5 inventors (with patents filed for the assignee):

Hugo De Ruiter (1 out of 1 patent)

Kurt Bar (1 out of 1 patent)

Gerd Lange (1 out of 19 patents)

4. Winfried Totzek (1 out of 1 patent)

5. Ernst Luthy (1 out of 5 patents)

5 patents: Sort by Forward Citations

1. 7762629 - Seating or reclining furniture (2010-07-27),

2. 6513872 - Multipart upholstered furniture (2003-02-04),

3. D320315 - Adjustable lounge seat (1991-10-01),

4. D310142 - Chair or similar article (1990-08-28),

5. D245952 - Chair (1977-10-04),

De Sede has been creating high-quality leather furniture since 1965. With a focus on craftsmanship and innovation, the Swiss company produces luxurious sofas, armchairs, and beds that showcase the finest materials and attention to detail. De Sede's pieces are known for their timeless designs and enduring quality, making them a favorite among discerning customers worldwide.

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

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USPTO Data Jan 1 1976 - Sep 22 2026

5 Patents

#1 in Klingnau

#1,702 in Switzerland

Klingnau, Switzerland

De Sede Ag