IP Verse

Witte patent opposition analysis

Law FirmOpposition Filing Analysis

The comprehensive analysis of Witte opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Witte

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3429766	Assembly For Feeding/Picking Up Containers For Washing Machines And Washing Machine	IMA INDUSTRIA MACCHINE AUTOMATICHE IN SIGLA IMA	Jun 12, 2025	GRONINGER
EP3833838	Door Operator And Method Of Its Operation	ASSA ABLOY ENTRANCE SYSTEMS	May 21, 2025	GEZE
EP3885279	Packaging	BRUNNER	Apr 22, 2025	BECK PACKAUTOMATEN
EP3095954	Drill Rod Or Adaptor With Strengthened Spigot Coupling	SANDVIK	Feb 14, 2025	ROCKMORE
EP3348767	Provisioning System For Providing At Least One Drive Parameters Of A Door System	DORMAKABA DEUTSCHLAND	Jan 17, 2025	GEZE
EP4090496	Apparatus And Method For Grinding Of Materials Such As Metal Comprising A Handling System Adapted To Automatically Exchange And Dress Tools	L KELLENBERGER	Dec 5, 2024	FRITZ STUDER
EP3946854	Punching/Perforation Machine	WISTA WERKZEUGFERTIGUNGS	Nov 15, 2024	RING MASCHINENBAU
EP3946853	Punching/Perforation Machine And Processing System Comprising A Frame Mechanism For Clamping The Material Unit	WISTA WERKZEUGFERTIGUNGS	Oct 17, 2024	RING MASCHINENBAU
EP3660253	Automatic Door System, Especially In The Form Of A Sliding Door Or A Telescopic Sliding Door Or A Folding Door, And A Building Comprising Such An Automatic Door System	AGTATEC	Jun 13, 2024	GEZE
EP3663497	Sealing Device For Sealing Of A Window Frame In The Lower Section Of A Wall Opening	D&M	May 21, 2024	PFLUGER TOB THERMISCH OPTIMIERTES BAUZUBEHOR

Top companies who are the clients of Witte

Company	Total
APTAR RADOLFZELL	9
GEZE	7
ANDREAS STIHL	7
SSI SCHAFER AUTOMATION	7
CARL ZEISS INDUSTRIELLE MESSTECHNIK	7
GRONINGER	4
KECK	3
LEISTER	2
BECK PACKAUTOMATEN	2
KARL STORZ	2