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 : WURZINGER, PAUL
Total Assignments: 18
Assignment: 1
Reel/Frame:012400/0846   Pages: 3
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WURZINGER, PAUL
Exec Dt:
11/20/2001
Assignee
1
LEICA MICROSYSTEMS GMBH
HERNALSER HAUPTSTRASSE 219
A-1170 WIEN, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020079318
10022528
Correspondence name and address
GLENN LAW
FOLEY & LARDNER
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 2
Reel/Frame:013228/0026   Pages: 3
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, ANTON
Exec Dt:
07/09/2002
2
WURZINGER, PAUL
Exec Dt:
07/09/2002
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219, A-1770
VIENNA, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796353
US20030047863
10225625
Correspondence name and address
HODGSON RUSS LLP
GEORGE L. SNYDER, JR.
INTELLECTUAL PROPERTY LAW SECTION
ONE M&T PLAZA, SUITE 2000
BUFFALO, NY 14203-2391
Assignment: 3
Reel/Frame:014658/0562   Pages: 3
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIHL, REINHARD
Exec Dt:
04/30/2004
2
GOLL, HUBERT
Exec Dt:
04/30/2004
3
LANG, ANTON
Exec Dt:
04/30/2004
4
WURZINGER, PAUL
Exec Dt:
04/30/2004
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNASLER HAUPSTRASSE 219
VIENNA, AUSTRIA A-1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7080583
US20040178371
10735397
Correspondence name and address
SIMPSON & SIMPSON, PLLC
ROBERT P. SIMPSON, ESQ.
5555 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 4
Reel/Frame:015274/0083   Pages: 2
Recorded: 10/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, ANTON
Exec Dt:
09/09/2004
2
LIHL, REINHARD
Exec Dt:
09/09/2004
3
WURZINGER, PAUL
Exec Dt:
09/09/2004
4
HALLADY, ANDREAS
Exec Dt:
09/09/2004
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
A-1170
VIENNA, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8001878
US20050072285
10958073
Correspondence name and address
GEORGE L. SNYDER, JR.
HODGSON RUSS LLP
ONE M&T PLAZA - SUITE 2000
BUFFALO, NY 14203-2391
Assignment: 5
Reel/Frame:017124/0978   Pages: 3
Recorded: 10/19/2005
Attorney Dkt #:LVIP:121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZINGER, PAUL
Exec Dt:
09/30/2005
2
LIHL, REINHARD
Exec Dt:
09/30/2005
3
LANG, ANTON
Exec Dt:
09/30/2005
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA A-1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060101832
11255031
Correspondence name and address
C. PAUL MALISZEWSKI
SIMPSON & SIMPSON, PLLC
5555 MAIN STREET
WILLIAMSVILLE, NY 14221-5406
Assignment: 6
Reel/Frame:017271/0758   Pages: 2
Recorded: 03/08/2006
Attorney Dkt #:038986.00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, ANTON
Exec Dt:
12/02/2005
2
WOGRITSCH, RAINER
Exec Dt:
12/02/2005
3
WURZINGER, PAUL
Exec Dt:
12/02/2005
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA A-1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060162652
11332126
Correspondence name and address
GEORGE L. SNYDER, JR.
HODGSON RUSS LLP
ONE M&T PLAZA - SUITE 2000
BUFFALO, NY 14203-2391
Assignment: 7
Reel/Frame:017493/0386   Pages: 3
Recorded: 01/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIHL, REINHARD
Exec Dt:
12/22/2005
2
ZIMMERMANN, MICHAEL
Exec Dt:
12/22/2005
3
GOLL, HUBERT
Exec Dt:
12/22/2005
4
WURZINGER, PAUL
Exec Dt:
12/22/2005
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA AT-1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7547416
US20060162653
11335104
Correspondence name and address
ROBERT P. SIMPSON, ESQ.
SIMPSON & SIMPSON, PLLC
5555 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 8
Reel/Frame:019249/0140   Pages: 3
Recorded: 05/03/2007
Attorney Dkt #:PANP:101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIHL, REINHARD
Exec Dt:
03/12/2007
2
WURZINGER, PAUL
Exec Dt:
03/12/2007
3
PEINHOPF, CHRISTIAN
Exec Dt:
03/28/2007
4
KETTISCH, PETER
Exec Dt:
03/28/2007
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA 1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070235448
11729122
Correspondence name and address
ROBERT P. SIMPSON
SIMPSON & SIMPSON, PLLC
5555 MAIN STREET
WILLIAMSVILLE, NEW YORK 14221
Assignment: 9
Reel/Frame:019874/0943   Pages: 3
Recorded: 09/25/2007
Attorney Dkt #:038986.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, ANTON
Exec Dt:
08/09/2007
2
WURZINGER, PAUL
Exec Dt:
08/09/2007
3
WOGRITSCH, RAINER
Exec Dt:
08/09/2007
4
PEINHOPF, CHRISTIAN
Exec Dt:
08/20/2007
5
KETTISCH, PETER
Exec Dt:
08/20/2007
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA 1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173941
US20080078757
11860824
Correspondence name and address
GEORGE L. SNYDER, JR.
HODGSON RUSS LLP
140 PEARL STREET, SUITE 100
BUFFALO, NY 14202-4040
Assignment: 10
Reel/Frame:024791/0743   Pages: 3
Recorded: 08/05/2010
Attorney Dkt #:038986.00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZINGER, PAUL
Exec Dt:
07/09/2010
2
LEUNISSEN, JOHANNES
Exec Dt:
07/06/2010
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA A-1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8490415
US20110000230
12826735
Correspondence name and address
GEORGE L. SNYDER, JR.
140 PEARL STREET, SUITE 100
THE GUARANTY BUILDING
BUFFALO, NY 14202-4040
Assignment: 11
Reel/Frame:030519/0998   Pages: 2
Recorded: 05/31/2013
Attorney Dkt #:038986.00017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZINGER, PAUL
Exec Dt:
05/27/2013
2
LANG, ANTON
Exec Dt:
05/27/2013
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA 1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130319328
13906444
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 12
Reel/Frame:030520/0317   Pages: 2
Recorded: 05/31/2013
Attorney Dkt #:038986.00018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZINGER, PAUL
Exec Dt:
05/27/2013
2
LANG, ANTON
Exec Dt:
05/27/2013
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA 1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130323407
13906469
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 13
Reel/Frame:048418/0681   Pages: 5
Recorded: 02/24/2019
Attorney Dkt #:038986.00026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOGRITSCH, RAINER
Exec Dt:
02/11/2019
2
TOMOVA, CVETA
Exec Dt:
02/11/2019
3
WURZINGER, PAUL
Exec Dt:
02/11/2019
4
PLANK, HEINZ
Exec Dt:
02/11/2019
5
TANKI, SIEGFRIED
Exec Dt:
02/11/2019
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA 1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10809211
US20190195814
16327835
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET, SUITE 100
BUFFALO, 14202-4040 UNITED STATES
Assignment: 14
Reel/Frame:058003/0292   Pages: 2
Recorded: 11/03/2021
Attorney Dkt #:038986.00029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WURZINGER, PAUL
Exec Dt:
08/10/2021
2
WOGRITSCH, RAINER
Exec Dt:
08/10/2021
3
VIZCAYA BENAVIDES, RICARDO
Exec Dt:
08/10/2021
4
KONIG, JULIA
Exec Dt:
08/10/2021
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA A-1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754477
US20220050033
17398083
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 15
Reel/Frame:057322/0245   Pages: 3
Recorded: 08/30/2021
Attorney Dkt #:038986.00030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOGRITSCH, RAINER
Exec Dt:
08/19/2021
2
WURZINGER, PAUL
Exec Dt:
08/19/2021
3
KREUTZER, JOOSE
Exec Dt:
08/20/2021
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA A-1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11940362
US20220074833
17460380
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET, SUITE 100
BUFFALO, NY 14202-4040
Assignment: 16
Reel/Frame:057322/0336   Pages: 2
Recorded: 08/30/2021
Attorney Dkt #:038986.00031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOGRITSCH, RAINER
Exec Dt:
08/19/2021
2
WURZINGER, PAUL
Exec Dt:
08/19/2021
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA A-1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11828692
US20220074834
17460383
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET, SUITE 100
BUFFALO, NY 14202-4040
Assignment: 17
Reel/Frame:060823/0840   Pages: 2
Recorded: 08/16/2022
Attorney Dkt #:038986.00032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONIG, JULIA
Exec Dt:
07/07/2022
2
WURZINGER, PAUL
Exec Dt:
07/04/2022
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA 1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220403440
17839586
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202
Assignment: 18
Reel/Frame:063311/0903   Pages: 3
Recorded: 04/13/2023
Attorney Dkt #:819552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZENGRUBER, MATTHIAS
Exec Dt:
03/22/2023
2
RANNER, ROBERT
Exec Dt:
03/28/2023
3
WURZINGER, PAUL
Exec Dt:
03/22/2023
Assignee
1
LEICA MIKROSYSTEME GMBH
HERNALSER HAUPTSTRASSE 219
VIENNA, AUSTRIA 1170
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230341298
18299759
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 606016731

Search Results as of: 05/04/2024 03:24 PM
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