Industrial Recuperative Burner For Industrial Furnaces - EP3749896

The patent EP3749896 was granted to Tenova on May 8, 2024. The application was originally filed on Feb 5, 2019 under application number EP19708166A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3749896

TENOVA
Application Number
EP19708166A
Filing Date
Feb 5, 2019
Status
Patent Maintained As Amended
Apr 5, 2024
Grant Date
May 8, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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GROSSE VON HIRSCHHAUSEN PATENTDIENSTAug 30, 2022WITTMERWITHDRAWN

Patent Citations (13) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE1551761
INTERNATIONAL-SEARCH-REPORTJPS61280309
INTERNATIONAL-SEARCH-REPORTUS4877396
OPPOSITIONDE10149329
OPPOSITIONDE1551761
OPPOSITIONDE19860460
OPPOSITIONDE60221141T
OPPOSITIONEP0773407
OPPOSITIONEP1995516
OPPOSITIONEP3193123
OPPOSITIONJPS61280309
OPPOSITIONUS4877396
OPPOSITIONWO9810232

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Dossier Documents

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