Partner/Owner

Representative before the EPO

Employment test 11 - 50 employees
Company dna ehmer and delmar patentbyra ab
operating since 2000
Headquarter in Stockholm and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Peder Gjervaldsaeter has worked on the following 31 EPO patent applications which have been published in the last five years:

EP11820259

METHOD AND SYSTEM FOR DETERMINING A VARIATION IN A FLUSHING MEDIUM FLOW AND ROCK DRILLING APPARATUS

IPC classification:
E21B 21/08
Applicant:
Atlas Copco Rock Drills AB
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP11820258

METHOD AND SYSTEM FOR CONTROLLING A POWER SOURCE AT A ROCK DRILLING APPARATUS AND ROCK DRILLING APPARATUS

IPC classification:
E21B 44/00
Applicant:
Atlas Copco Rock Drills AB
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP11820260

METHOD AND SYSTEM FOR CONTROLLING A COMPRESSOR AT A ROCK DRILLING APPARATUS AND A ROCK DRILLING APPARATUS

IPC classification:
E21B 21/08, E21B 44/00
Applicant:
Atlas Copco Rock Drills AB
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP11836732

DEVICE FOR PROTECTING AND STORING OF A SECURITY CASE

IPC classification:
E05G 1/00, E05G 1/02
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP11842295

METHOD, SYSTEM AND ROCK DRILLING APPARATUS FOR INSTALLING A PIPE IN DRILLED HOLES IN ROCK DRILLING

IPC classification:
E21B 7/20, E21B 21/015, E21B 33/02
Applicant:
Atlas Copco Rock Drills AB
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP11840672

CONTROL METHOD AND SYSTEM FOR A SAWING MACHINE

IPC classification:
B23D 36/00, B28D 1/04, B28D 7/00, E02F 5/02, G06F 17/00
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP12734314

MUSICAL DYNAMICS ALTERATION OF SOUNDS

IPC classification:
G03G 9/06, G10H 1/12, G10K 11/00, G10K 15/00, H03G 3/00, H03J 1/00, H04M 19/04, H04R 3/02, H04S 7/00, G10L 11/04
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION REQUESTED
EP11840545

A SAW BLADE, A SAWING MACHINE AND A SYSTEM THEREOF

IPC classification:
B27B 5/02, B28D 1/04, E02F 3/24, E02F 5/10, H02G 1/06, H02G 9/04
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP12749759

CONTINUOUS PISTON FLOW METER

IPC classification:
G01D 5/347, G01F 1/90, G01F 3/16
Applicant:
EC Instruments AB
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP11834723

METHOD AND DEVICE FOR DYNAMOMETER TESTING OF A MOTOR VEHICLE

IPC classification:
G01M 15/00, G01M 17/00
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP12755470

DEVICE FOR STORING AND FEEDING OF RAW MATERIALS OF FRUIT AND/OR VEGETABLES

IPC classification:
A23L 2/02, A23N 1/00, B65G 1/137
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
PATENT GRANTED
EP12758378

METHOD AND INSTALLATION FOR REGULATING THE INDOOR TEMPERATURE IN A ROOM

IPC classification:
G05D 23/19
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
PATENT GRANTED
EP12768088

POP-UP STRUCTURE USED FOR PRESENTING INFORMATION

IPC classification:
B42D 15/04, G09F 1/04
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11801229

DEVICE AND METHOD FOR CHANGING ELONGATED OBJECTS

IPC classification:
E06B 9/62, G09F 11/08, G09F 11/10, G09F 11/30
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
GRANT OF PATENT INTENDED
EP11777641

METHOD AND DEVICE FOR CARBON INJECTION AND RECIRCULATION OF SYNTHESIS GAS WHEN PRODUCING SYNTHESIS GAS

IPC classification:
C10J 1/20, C10J 3/48, C10J 3/50, F23C 9/00, F23D 1/00
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
EXAMINATION IN PROGRESS
EP11843291

MEDICINE DISPENSING DEVICE WITH LOCKING INTERACTION BETWEEN HATCH AND DIVIDING WALL

IPC classification:
A61J 7/04, B65D 83/04
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
EXAMINATION REQUESTED
EP11756616

DEVICE IN CONNECTION WITH SLEEP APNOEA

IPC classification:
A61F 5/56, A61M 16/04, A61M 16/06
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
PATENT GRANTED
EP12802194

ELECTRIC BLANKET AND LOW-VOLTAGE THERMOSTATIC CONTROL DEVICE THEREOF

IPC classification:
A47G 9/06, G05D 23/20
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12749101

ARRESTING DEVICE FOR VENETIAN BLIND CORD

IPC classification:
E06B 9/324
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11832826

METHOD AND EQUIPMENT FOR PRODUCING COKE DURING INDIRECTLY HEATED GASIFICATION

IPC classification:
C10B 21/00, C10B 47/18, C10J 3/20, C10J 3/48
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
EXAMINATION IN PROGRESS
EP12848643

CLIMATE CONTROL SYSTEM

IPC classification:
F24F 11/00, G05D 23/19, G05D 23/24
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP12864923

METHOD FOR APPLYING A MOISTURE BARRIER TO A PRECIPITATOR FOR A TWO-STEP ELECTROFILTER

IPC classification:
B03C 3/45, B03C 3/47, B03C 3/49, B03C 3/84
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
GRANT OF PATENT INTENDED
EP11840667

METHOD FOR PLACING AT LEAST ONE DUCT/COMMUNICATION CABLE BELOW A ROAD SURFACE IN AN AREA

IPC classification:
B23D 59/00, B23D 61/18, E02F 5/08, E02F 5/10, E02F 5/12, E02F 9/24, F16L 1/032, G02B 6/50, G05D 3/10, H02G 1/06, H02G 9/06
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Status:
EXAMINATION IN PROGRESS
EP14156916

Enhanced anabolic cytokine production and delivery system

IPC classification:
A61J 1/06, A61K 35/16, A61M 5/28, A61P 43/00
Applicant:
Arthrex Inc
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Iain Cheshire Armstrong, HGF Limited
Status:
EXAMINATION IN PROGRESS
EP11766533

REDUCED SIZE CAVITY FILTERS FOR PICO BASE STATIONS

IPC classification:
H01P 1/20, H01P 1/202, H01P 1/205, H01P 1/208, H01P 7/04
Applicant:
Intel Corporation
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Heinz J. Goddar, Boehmert & Boehmert Anwaltspartnerschaft mbB
Status:
EXAMINATION REQUESTED
EP11750983

SEATING DEVICE

IPC classification:
A47C 1/124, A47C 3/14
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
EXAMINATION IN PROGRESS
EP11777639

HURDLE WITH AUTOMATIC DISPLACEMENT OF COUNTERWEIGHTS

IPC classification:
A63K 3/04
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11818459

SELF-LOCKING CLAMP

IPC classification:
A47G 25/14, D06F 55/00, D06F 55/02, F16B 2/10
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
PATENT GRANTED
EP13445002

Device and method for tensioning a saw chain in connection with the automatic grinding of the saw chain

IPC classification:
B23D 63/00, B23D 63/16
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
PATENT GRANTED
EP11763468

SYSTEM AND METHOD FOR PERFORMANCE ENHANCEMENT IN HETEROGENEOUS WIRELESS ACCESS NETWORKS

IPC classification:
H04W 52/00, H04W 52/08
Applicant:
Intel Corporation
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Heinz J. Goddar, Boehmert & Boehmert Anwaltspartnerschaft mbB
Status:
PATENT GRANTED
EP11737354

BUILDING STRUCTURE COMPRISING BUILDING ELEMENTS AND MEANS FOR INTERLOCKING THE BUILDING ELEMENTS

IPC classification:
E04B 2/02, E04B 2/16, E04B 2/18, E04B 2/26
Agent:
Peder Gjervaldsaeter, Ehrner & Delmar Patentbyrå AB
Agent:
Kjell Eriksson, Norrtelje Patentbyra AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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