Partner/Owner since 2015

Representative before the EPO

Employment test 1 - 10 employees
Company dna klingseisen and partner
no operation time available
Headquarter in Munich and 11 offices
active in Legal Services

Representative before the EPO
Partner/Owner 2007 - 2014

Employment test 1 - 10 employees
Company dna rings plus spranger
operating 2007 - 2014
Headquarter in Munich
active in Legal Services and IP Consulting

Professional 2001 - 2007

Employment test 51 - 200 employees
Company dna bardehle pagenberg
operating since 1979
Headquarter in Munich and 3 offices
active in Legal Services

We have observed 38 EP applications Rolf Rings has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after February 22, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP12006132

Board-shaped element for heating or cooling systems

IPC classification:
E04C 2/52, F24D 3/16
Agent:
Rolf Rings, Rings + Spranger
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12000980

Portable terminal receiving remote support, remote support method, program, operator system, operator server, and operator terminal for remote support

IPC classification:
H04L 12/24
Agent:
Rolf Rings, Klingseisen Rings & Partner
Agent:
Multiple attorneys, Rings + Spranger
Agent:
Stephan Spranger, Spranger + Burger
Status:
EXAMINATION IN PROGRESS
EP13730291

PROGRESSIVE CAVITY PUMP

IPC classification:
F04C 2/107, F04C 13/00
Agent:
Rolf Rings, Klingseisen Rings & Partner
Agent:
Cabinet Plasseraud
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13736496

CROSSWIND DEFLECTION ELEMENT FOR PREVENTING SEDIMENTATION

IPC classification:
E01F 7/02
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
PATENT GRANTED
EP12747446

CARRY-BAG AND STOPPER FOR CARRY-BAG HANDLE

IPC classification:
A45C 13/00, A45C 13/26, A45C 13/28
Agent:
Rolf Rings, Klingseisen Rings & Partner
Agent:
Multiple attorneys, Rings + Spranger
Agent:
Stephan Spranger, Spranger + Burger
Status:
EXAMINATION REQUESTED
EP13003037

Alternative power plant concept

IPC classification:
F03B 17/02
Agent:
Rolf Rings, Klingseisen Rings & Partner
Agent:
Multiple attorneys, Rings + Spranger
Agent:
Stephan Spranger, Spranger + Burger
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13891963

HYDRAULIC LASH ADJUSTER

IPC classification:
F01L 1/255
Applicant:
Nittan Valve Co., Ltd.
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
GRANT OF PATENT INTENDED
EP16000525

DEVICE FOR FELLING TREES AND REMOVING TREE STUMPS

IPC classification:
A01G 23/06
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
EXAMINATION REQUESTED
EP16159451

WALL COVERING

IPC classification:
E03D 11/14, E04F 13/08
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
EXAMINATION REQUESTED
EP14866645

METHOD FOR MANUFACTURING ANNULAR MEMBER

IPC classification:
B21H 1/06, B21K 1/04, B23D 21/00, B23D 21/04, B23P 13/00
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
EXAMINATION REQUESTED
EP16001529

BOTTLE CONTAINER OF A PINCH-GRIP TYPE, AND MOVEABLE INSERTS OF A BLOW MOLD USED TO MOLD SUCH A BOTTLE CONTAINER

IPC classification:
B29C 49/48, B65D 1/00, B65D 1/02
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Examination is in progress
EP15772663

LINEAR MOTION GUIDE DEVICE

IPC classification:
F16C 29/06
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
EXAMINATION REQUESTED
EP15735677

TENNIS TRAINING DEVICE

IPC classification:
A63B 43/00, A63B 69/00, A63B 69/38, A63B 71/02
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
EXAMINATION REQUESTED
EP15825356

REFRIGERATION CYCLE DEVICE

IPC classification:
B60H 1/08, B60H 1/22, F25B 27/02, F25B 47/02
Applicant:
Denso Corporation
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
EXAMINATION REQUESTED
EP16207084

DEVICE FOR PRESENTING AND STORING BED ELEMENTS

IPC classification:
A47F 7/30
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
APPLICATION PUBLISHED
EP15838864

LIVING RADICAL POLYMERIZATION INITIATOR, METHOD FOR PRODUCING POLYMER, AND POLYMER

IPC classification:
C07C 69/63, C07C 69/65, C07C 69/73, C08F 4/00, C08F 293/00
Applicant:
Kyoto University
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP15840042

REFRIGERATING DEVICE AND CONTAINER REFRIGERATING SYSTEM

IPC classification:
F25B 27/00, F25D 11/00
Applicant:
Denso Corporation
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP15839575

TOOTH EXTRACTION FORCEPS

IPC classification:
A61C 3/14
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP15840477

INTER-MEMBER CONNECTING STRUCTURE

IPC classification:
E04H 9/02, F16F 7/00, F16F 15/04
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP14901940

HYDRAULIC LASH ADJUSTER AND METHOD FOR USING HYDRAULIC LASH ADJUSTER

IPC classification:
F01L 1/245, F01L 1/255
Applicant:
Nittan Valve Co., Ltd.
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP15850982

ADSORBER

IPC classification:
F25B 17/08, F25B 35/04
Applicant:
Denso Corporation
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP17155334

COMPOSITE MATERIAL FOR PRODUCING AN INSULATION FOR THERMAL AND/OR ACOUSTIC INSULATION

IPC classification:
B32B 5/02, B32B 7/04, B32B 15/14, B32B 15/20, B32B 27/12
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
The application has been published
EP17170702

PREFORM EXTRUSION MOLDING APPARATUS, METHOD FOR EXTRUSION MOLDING, AND PREFORM

IPC classification:
B29B 11/08, B29C 45/16, B29C 45/76, B29C 45/77, B29C 49/06, B29C 49/12, B29C 49/22, B29K 105/00, B29L 9/00
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
The application has been published
EP15866587

ABNORMALITY DIAGNOSIS DEVICE, BEARING, ROTATION DEVICE, INDUSTRIAL MACHINE, AND VEHICLE

IPC classification:
G01H 17/00, G01M 13/04
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16737200

BEARING EQUIPPED WITH WIRELESS SENSOR

IPC classification:
F16C 19/52, F16C 41/00, G08C 17/00
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16834959

MOTOR CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE

IPC classification:
B62D 6/00, B62D 137/00, H02P 6/16, H02P 29/028
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP15870038

COATED SOLDER WIRE AND METHOD FOR MANUFACTURING SAME

IPC classification:
B23K 35/14, B23K 35/40, C23C 26/00
Applicant:
Sumitomo Metal Mining Co Ltd
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16792648

TORQUE DETECTING DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE

IPC classification:
B62D 5/04, G01L 3/10
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16834958

MOTOR CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE

IPC classification:
B62D 5/04, B62D 6/00, B62D 113/00, B62D 119/00, B62D 137/00, H02P 6/16
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16746286

CIRCULATION PIECE AND BALL SCREW PROVIDED WITH SAME

IPC classification:
F16H 25/22, F16H 25/24
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16807505

ELECTRIC POWER STEERING DEVICE

IPC classification:
B60W 30/10, B62D 6/00, B62D 101/00, B62D 113/00, B62D 119/00, B62D 137/00
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP17176842

A PROCESS FOR PRODUCING A BIAXIALLY STRETCH BLOW-MOLDED CONTAINER

IPC classification:
B29C 45/00, B29C 49/06, B29C 49/08, B29C 49/22, B29K 23/00, B29K 29/00, B29K 67/00, B29L 9/00, B32B 27/00, B32B 27/28, B32B 27/32, B32B 27/36, B65D 1/00, B65D 1/02, B65D 77/06
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
The application has been published
EP16754913

VEHICLE AIR-CONDITIONING APPARATUS

IPC classification:
B60H 1/00, B60H 1/32
Applicant:
Denso Corporation
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16780047

STEERING APPARATUS

IPC classification:
B62D 5/04, B62D 6/00, B62D 101/00, B62D 113/00, B62D 119/00
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16758896

HEAT EXCHANGER

IPC classification:
F28D 7/16, F28F 9/02
Applicant:
Denso Corporation
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16768030

LINEAR MOTION GUIDING DEVICE

IPC classification:
F16C 29/06, F16C 33/76
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16771668

CONTROL DEVICE AND VEHICLE AIR CONDITIONER

IPC classification:
B60H 1/32, F25B 5/02, F25B 47/02
Applicant:
Denso Corporation
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made
EP16771790

OIL SUPPLY DEVICE AND RECTILINEAR MOTION GUIDE DEVICE

IPC classification:
F16C 29/06, F16C 33/66
Applicant:
Nippon Seikō Kabushiki-gaisha (NSK Ltd.)
Agent:
Rolf Rings, Klingseisen Rings & Partner
Status:
Request for examination was made

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