skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PFEIFER, PETER
Total Assignments: 12
Assignment: 1
Reel/Frame:004081/0120   Pages: 1
Recorded: 01/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PFEIFER, PETER
Exec Dt:
12/27/1982
Assignee
1
DR. ING. GEISLINGER & CO.
MAYERWEIS-ESCH 340
SCHWINGUNSTECHNIK GESELLSCHAFT M.B.H.
5023 SALZBURG, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464822
NONE
06426697
Correspondence name and address
KURT KELMAN
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:006249/0377   Pages: 2
Recorded: 08/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PFEIFER, PETER
Exec Dt:
07/21/1992
Assignee
1
GEISLINGER & CO. SCHWINGUNGSTECHNIK GESELLSCHAFT M.B.H.
MAYRWIES-ESCH 340, A-5023 SALZBURG, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314382
NONE
07937963
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:006659/0201   Pages: 2
Recorded: 05/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFEIFER, PETER
Exec Dt:
05/04/1993
Assignee
1
DR. ING. GEISLINGER & CO. SCHWINGUNGSTECHNIK GESELLSCHAFT M.B.H.
MAYRWIES-ESCH 340 A-5023 SALZBURG, AUSTRIA
AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5425675
NONE
08045470
Correspondence name and address
KURT KELMAN
COLLARD & ROE, P.C.
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:010983/0637   Pages: 3
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPPE, LUTZ
Exec Dt:
06/13/2000
2
PFEIFER, PETER
Exec Dt:
06/13/2000
3
SCHWOTZER, GUENTER
Exec Dt:
06/13/2000
Assignees
1
ANALYTIK JENA GMBH ANALYSENMESSGERAETE UND LABOREINRICHTUNGEN
KONRAD-ZUSE-STR. 1
07745 JENA, GERMANY
2
INSTITUT FUER PHYSIKALISCHE HOCHTECHNOLOGIE E.V.
WINZERLAER STR. 10
07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6570657
NONE
09600669
Correspondence name and address
JORDAN AND HAMBURG LLP
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING, SUITE 4000
EAST 42ND STREET
NEW YORK NEW YORK 10168
Assignment: 5
Reel/Frame:012515/0876   Pages: 3
Recorded: 01/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUTSCHIK, HANS-DIETER
Exec Dt:
11/28/2001
2
PFEIFER, PETER
Exec Dt:
12/04/2001
3
WEBER, NORBERT
Exec Dt:
12/03/2001
Assignee
1
DAIMLERCHRYSLER AG
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6532682
US20020058472
09987443
Correspondence name and address
CROWELL & MORING, L.L.P.
RICHARD R. DIEFENDORF
P.O. BOX 14300
WASHINGTON, DC 20044
Assignment: 6
Reel/Frame:013223/0423   Pages: 3
Recorded: 08/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIFER, PETER
Exec Dt:
08/22/2002
2
GUENAK, MURAT
Exec Dt:
08/22/2002
3
FUTSCHIK, HANS-DIETER
Exec Dt:
08/23/2002
Assignee
1
DAIMLERCHRYSLER AG
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D472656
NONE
29166173
Correspondence name and address
CROWELL & MORING, LLP
DONALD D. EVENSON
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 7
Reel/Frame:020282/0973   Pages: 2
Recorded: 12/11/2007
Attorney Dkt #:038739.23815US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFEIFER, PETER
Exec Dt:
12/03/2007
Assignee
1
DAIMLERCHRYSLER AG
MERCEDESSTRASSE 137
D-70327 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D587180
NONE
29290508
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:020813/0803   Pages: 8
Recorded: 04/16/2008
Attorney Dkt #:051810-121226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUPPES, GALEN
Exec Dt:
03/05/2008
2
PFEIFER, PETER
Exec Dt:
03/10/2008
3
SHAH, PARAG
Exec Dt:
04/07/2008
4
BURRESS, JACOB W.
Exec Dt:
03/10/2008
Assignee
1
THE CURATORS OF THE UNIVERSITY OF MISSOURI
340A CHRISTOPHER S. BON LIFE SCIENCES CENTER
1201 EAST ROLLINS ROAD
COLUMBIA, MISSOURI 65211-7310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8926932
US20080207442
11937150
Correspondence name and address
POLSINELLI SHALTON FLANIGAN SUELTHAUS PC
100 SOUTH FOURTH STREET
SUITE 1100
ST. LOUIS, MO 63102-1825
Assignment: 9
Reel/Frame:044605/0661   Pages: 5
Recorded: 01/12/2018
Attorney Dkt #:6509-P50425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIFER, PETER
Exec Dt:
01/10/2018
2
PIERMARTINI, PAOLO
Exec Dt:
01/10/2018
3
WENKA, ACHIM
Exec Dt:
01/10/2018
Assignee
1
KARLSRUHER INSTITUT FUER TECHNOLOGIE
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10150093
US20180207607
15743765
Correspondence name and address
ABEL LAW GROUP LLP
8911 N. CAPITAL OF TEXAS HWY
BLDG 4, STE 4200
AUSTIN, TX 78759
Assignment: 10
Reel/Frame:048804/0611   Pages: 4
Recorded: 04/05/2019
Attorney Dkt #:6509-P50487
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIFER, PETER
Exec Dt:
03/25/2019
2
BELIMOV, MICHAEL
Exec Dt:
03/30/2019
Assignee
1
KARLSRUHER INSTITUT FUER TECHNOLOGIE
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11229894
US20200324265
16305473
Correspondence name and address
ABEL SCHILLINGER, LLP
8911 N. CAPITAL OF TEXAS HWY
BLDG 4, STE 4200
AUSTIN, TX 78759
Assignment: 11
Reel/Frame:053269/0027   Pages: 7
Recorded: 07/21/2020
Attorney Dkt #:6509-P50465
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFEIFER, PETER
Exec Dt:
06/03/2020
2
PIERMARTINI, PAOLO
Exec Dt:
06/26/2020
3
BOELTKEN, TIM
Exec Dt:
07/10/2020
4
DUERRSCHNABEL, ROBIN
Exec Dt:
06/05/2020
Assignee
1
KARLSRUHER INSTITUT FUER TECHNOLOGIE
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10888833
US20190111407
16086651
Correspondence name and address
ABEL SCHILLINGER, LLP
5929 BALCONES DRIVE
SUITE 300
AUSTIN, TX 78731
Assignment: 12
Reel/Frame:064076/0210   Pages: 6
Recorded: 06/27/2023
Attorney Dkt #:6509-P50783
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOELTKEN, TIM
Exec Dt:
06/22/2023
2
DITTMEYER, ROLAND
Exec Dt:
06/22/2023
3
PFEIFER, PETER
Exec Dt:
06/20/2023
Assignee
1
KARLSRUHER INSTITUT FUER TECHNOLOGIE
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399570
18034959
Correspondence name and address
ABEL SCHILLINGER, LLP
12414 ALDERBROOK DRIVE
SUITE 201
AUSTIN, TX 78758

Search Results as of: 05/03/2024 07:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT