EP3912832

SUMITOMO RUBBER INDUSTRIES, LTD.
Application Number
EP21168260A
Filing Date
Apr 14, 2021
Status
Granted And Under Opposition
Jul 8, 2022
Grant Date
Aug 10, 2022
External Links
Slate, Register

Biblio Summary

The patent EP3912832B1 was granted on Aug 10, 2022 by Sumitomo Rubber Industries, Ltd. The patent is currently Granted And Under Opposition.

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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RIEPE, HANS-GERDMay 10, 2023ADMISSIBLE

The table below shows the patents of Sumitomo Rubber Industries, Ltd. that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP4091836Passenger Car Tire Rubber Composition And Passenger Car TireFeb 21, 20241
EP3530485Pneumatic TireNov 1, 20231
EP4026705Pneumatic TireMay 10, 20231