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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 : SCHWEITZER, FERDINAND
Total Assignments: 13
Assignment: 1
Reel/Frame:009236/0645   Pages: 3
Recorded: 06/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEITZER, FERDINAND
Exec Dt:
04/28/1998
Assignee
1
SKF GMBH
GUNNAR-WESTER-STRASSE 12
D-97421-SCHWEINFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6079897
NONE
08987440
Correspondence name and address
EUGENE E. RENZ, JR.
P.O. BOX 2056
205 N. MONROE STREET
MEDIA, PA 19063
Assignment: 2
Reel/Frame:010135/0173   Pages: 3
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTTRITSCH, HUBERT
Exec Dt:
06/07/1999
2
SCHWEITZER, FERDINAND
Exec Dt:
06/07/1999
Assignee
1
SKF GMBH
97421-SCHWEINFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6142673
NONE
09317475
Correspondence name and address
EUGENE E. RENZ, JR.
P.O. BOX 2056
205 N. MONROE STREET
MEDIA, PA 19063
Assignment: 3
Reel/Frame:011380/0908   Pages: 3
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEITZER, FERDINAND
Exec Dt:
11/24/2000
2
POLLMANN, ROBERT
Exec Dt:
11/24/2000
Assignee
1
SKF GMBH
GUNNAR-WESTER-STR. 12
97421 SCHWEINFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6412985
NONE
09662545
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 4
Reel/Frame:011952/0358   Pages: 4
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GURKA, JIRI
Exec Dt:
05/14/2001
2
MOSER, ALFRED
Exec Dt:
05/28/2001
3
SCHWEITZER, FERDINAND
Exec Dt:
05/22/2001
4
ANTENSTEINER, MANFRED
Exec Dt:
05/28/2001
5
DRUET, CLAIR
Exec Dt:
06/06/2001
6
FUCKS, THOMAS
Exec Dt:
05/08/2001
7
KAPAAN, HENDRIKUS JAN
Exec Dt:
05/08/2001
Assignee
1
SKF ENGINEERING AND RESEARCH CENTRE B.V.
P.O. BOX 2350
NL-3430 DT NIEUWEGEIN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527448
NONE
09806459
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:024575/0876   Pages: 6
Recorded: 06/22/2010
Attorney Dkt #:AT 07002 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEITZER, FERDINAND
Exec Dt:
05/31/2010
2
KLINTENSTEDT, KJELL
Exec Dt:
05/28/2010
Assignees
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
2
ALFA LAVAL CORPORATE AB
SJOANGSVAGEN 16
SALTSJO-BOO, SWEDEN 13234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100260447
12452600
Correspondence name and address
SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 6
Reel/Frame:026764/0800   Pages: 3
Recorded: 08/17/2011
Attorney Dkt #:AT10001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEITZER, FERDINAND
Exec Dt:
07/08/2011
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110305411
13157963
Correspondence name and address
MARK USSAI, SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 7
Reel/Frame:026887/0262   Pages: 3
Recorded: 09/12/2011
Attorney Dkt #:AT10002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEITZER, FERDINAND
Exec Dt:
08/27/2011
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8348514
US20120027335
13189622
Correspondence name and address
MARK USSAI, SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 8
Reel/Frame:027641/0508   Pages: 3
Recorded: 02/02/2012
Attorney Dkt #:DE2010P00088US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEITZER, FERDINAND
Exec Dt:
12/15/2011
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668390
US20120134613
13297366
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 9
Reel/Frame:028469/0429   Pages: 3
Recorded: 06/29/2012
Attorney Dkt #:2011P00085US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEITZER, FERDINAND
Exec Dt:
05/29/2012
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120275737
13455230
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 10
Reel/Frame:030055/0937   Pages: 3
Recorded: 03/21/2013
Attorney Dkt #:2011P00555US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHWEITZER, FERDINAND
Exec Dt:
02/15/2013
Assignee
1
AKTIEBOLAGET SKF
415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9121451
US20130180370
13738258
Correspondence name and address
BRYAN PECKJIAN SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 11
Reel/Frame:039861/0762   Pages: 3
Recorded: 09/27/2016
Attorney Dkt #:2015P00009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLASL, SIMON
Exec Dt:
09/21/2016
2
SCHWEITZER, FERDINAND
Exec Dt:
09/21/2016
Assignee
1
AKTIEBOLAGET SKF
SE 415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9939022
US20170045087
15234280
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 12
Reel/Frame:040435/0767   Pages: 4
Recorded: 11/29/2016
Attorney Dkt #:2015P0334US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULLARD, MORGAN J
Exec Dt:
11/17/2016
2
SCHWEITZER, FERDINAND
Exec Dt:
11/14/2016
Assignee
1
AKTIEBOLAGET SKF
SE 415 50
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10106178
US20170043795
15234774
Correspondence name and address
MARK USSAI SKF USA INC.
890 FORTY FOOT ROAD
PO BOX 352
LANSDALE, PA 19446
Assignment: 13
Reel/Frame:062464/0853   Pages: 4
Recorded: 01/24/2023
Attorney Dkt #:2021P00242US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEITZER, FERDINAND
Exec Dt:
01/20/2023
2
HAULEITNER, RUDOLF
Exec Dt:
01/13/2023
Assignee
1
AKTIEBOLAGET SKF
SE 41550
GOTEBORG, SWEDEN 41550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230235781
18096258
Correspondence name and address
SKF GMBH IA & IP
GUNNAR-WESTER-STRASSE 12
SCHWEINFURT, 97421 GERMANY

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