IP Verse

Refrigerating Apparatus - EP2267309

The patent EP2267309 was granted to Daikin Industries on Aug 22, 2018. The application was originally filed on Mar 5, 2009 under application number EP09721969A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2267309

DAIKIN INDUSTRIES
Application Number
EP09721969A
Filing Date
Mar 5, 2009
Status
Opposition Rejected
Jun 6, 2025
Publication Date
Aug 22, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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MEXICHEM FLUOR DE CVMay 22, 2019POTTER CLARKSONADMISSIBLE
THE CHEMOURS FCMay 22, 2019ABITZ & PARTNERWITHDRAWN

Patent Citations (28) New

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

Citation PhasePublication Number
DESCRIPTIONJPH04110388
INTERNATIONAL-SEARCH-REPORTJP2001227827
INTERNATIONAL-SEARCH-REPORTJP2003139444
INTERNATIONAL-SEARCH-REPORTJP2004116458
INTERNATIONAL-SEARCH-REPORTJP2005281603
INTERNATIONAL-SEARCH-REPORTJP2006512426
INTERNATIONAL-SEARCH-REPORTJP2008013681
INTERNATIONAL-SEARCH-REPORTJPH01319589
INTERNATIONAL-SEARCH-REPORTJPH10238481
INTERNATIONAL-SEARCH-REPORTWO2008053951
INTERNATIONAL-SEARCH-REPORTWO2008108365
INTERNATIONAL-SEARCH-REPORTWO2008130026
INTERNATIONAL-SEARCH-REPORTWO2008130039
INTERNATIONAL-SEARCH-REPORTWO2008153106
OPPOSITIONEP1725628
OPPOSITIONEP1983192
OPPOSITIONJP2004116458
OPPOSITIONJPH04110388
OPPOSITIONUS2004089839
OPPOSITIONUS2007257229
OPPOSITIONWO02098797
OPPOSITIONWO2005103191
OPPOSITIONWO2006094303
SEARCHCA2564023
SEARCHEP2083062
SEARCHJPH0593198
SEARCHUS2004144952
SEARCHUS6189322

Non-Patent Literature (NPL) Citations (15) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Anonymous, "Neopentyl glycol diperlargonate", ChemSpider, (20190509), pages 1 - 3, URL: http://www.chemspider.com/Chemical-Structure.76780.html, XP055597867
OPPOSITION- Anonymous, "Passage; Dictionary of Air Conditioning/Hygiene Terminology ", Anonymous, Air Conditioning Trade Association, Hygiene Engineering Group, Dictionary of Air Conditioning/Hygiene Terminology (1st Edition), Japan, Air Conditioning Trade Association, (19900830), pages 254 - 259, ISBN 4-274-10100-2, XP009552870
OPPOSITION- Anonymous, "Simple present", Wikipedia, the free encyclopedia, (20190507), URL: https://en.wikipedia.org/wiki/Simple_present, (20190509), XP055597142
OPPOSITION- "Chapter 27", ALTHOUSE et al., Modern Refrigeration and Air Conditioning, THE GOODHEART-WILLCOX COMPANY, INC, (19980000), pages 949 - 975, XP055597904
OPPOSITION- "Chapter 6 and 25", Rudnick et al, Synthetic Lubricants and High-Performance Functional Fluids. Revised and Expanded, (19990000), pages 159-193, 563 - 594, XP055597892
OPPOSITION- CLODIC C. et al, "Etude sur la climatization automobile", Rapport Final, (19951215), XP055579675
OPPOSITION- Edited by Japan Society of Refrigerating and Air Conditioning Engineers, "7.5.1 Automatic control method", Edited by Japan Society of Refrigerating and Air Conditioning Engineers, Association of the Japan Refrigerated Air-Conditioning Society, Advanced Standard Textbook - Refrigerated Air-Conditioning Technology, Air-Conditioning Compilation (2nd Edition), Japan, Association of the Japan Refrigerated Air-Conditioning Society, (19991115), pages 204 - 205, ISBN 4-88967-068-8, XP009554236
OPPOSITION- "HFO-1234yf A Low GWP Refrigerant For MAC Honeywell / DuPont Joint Collaboration", THE MIRACLE OF SCIENCE, 2nd International Workshop on Mobile Air Conditioning and Auxiliary Systems, Torino , Italy, (20071129), XP055600316
OPPOSITION- H. H. MICHELS et al., "Refrigeration Lubricants - Properties and Applications", Manual 37: Fuels and Lubricants Handbook, (20030000), pages 413 - 421, XP055600464
OPPOSITION- KAWAGUCHI et al., "The Performance of End Capped PAG as a Refrigeration Oil for HFC134a", International Compressor Engineering Conference. Paper, (19980100), XP055096034
OPPOSITION- "Lubricants in Refrigerant Systems", ASHRAE@ Handbook ''REFRIGERATION, (20060000), pages 7.1 - 7.29, XP055600455
OPPOSITION- MARK A. KEDZIERSKI, "Effect of Refrigerant Oil Additive on R134a and R123 Boiling Heat Transfer Performance and Related Issues for GSA", NISTIR 7132, (20040600), XP055600450
OPPOSITION- SHAN K. WANG, "Chapters 9 and 11", Handbook of air conditioning and refrigeration, 2nd ed., (20010000), pages 1 - 6, XP055600326
OPPOSITION- "Table 1, 2 , 10", ASHRAE, 1997 ASHRAE HANDBOOK. Fundamentals, (19970000), pages 18.1 - 18.3, 18.10, XP055597147
OPPOSITION- "Using Acid Number as a Leading Indicator of Refrigeration and Air Conditioning System Performance", Dennis Cartlidge and Hans Schellhase, (20030700), XP055600316

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