EP3508445

OTIS ELEVATOR COMPANY
Application Number
EP19150380A
Filing Date
Jan 4, 2019
Status
Granted And Under Opposition
Jun 9, 2023
Grant Date
Jul 12, 2023
External Links
Slate, Register

Biblio Summary

The patent EP3508445B1 was granted on Jul 12, 2023 by Otis Elevator Company 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

Get instant alerts for new oppositions and patent status changes

KONE CORPORATIONFeb 23, 2024 N.A.

The table below shows the patents of Otis Elevator Company that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3536647Authorization Management And Authorization Request Of Elevator Service RequestAug 7, 20241
EP3434634Elevator Safety DeviceJul 3, 20243
EP3409629Image Analytics For Elevator MaintenanceFeb 28, 20241