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 : BRUWER, FREDERICK J.
Total Assignments: 19
Assignment: 1
Reel/Frame:006471/0669   Pages: 3
Recorded: 02/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUWER, FREDERICK J.
Exec Dt:
01/20/1993
2
SMIT, WILLEM
Exec Dt:
01/20/1993
3
KUHN, GIDEON J.
Exec Dt:
01/20/1993
Assignee
1
NANOTEQ (PTY) LIMITED
68 OAK AVENUE, HIGHVELD TECHNOPARK
VERWOERDBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6175312
NONE
07985929
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:007734/0120   Pages: 3
Recorded: 11/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/10/1995
Assignee
1
NANOTEO (PROPRIETARY) LIMITED
68 OAK AVENUE HIGHVELD TECHNOPARK
VERWOERDBURG, TRANSVAAL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191701
NONE
08519612
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET. AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007747/0756   Pages: 3
Recorded: 12/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUWER, FREDERICK J.
Exec Dt:
11/10/1995
2
PRETORIUS, PIETER J.
Exec Dt:
11/10/1995
3
DIPPENAAR, THEODOR J.
Exec Dt:
11/10/1995
Assignee
1
NANOTEQ (PROPRIETARY) LIMITED
68 OAK AVENUE HIGHVELD TECHNOPARK
VERWOERDBURD, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841866
NONE
08537292
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:008042/0349   Pages: 3
Recorded: 06/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUWER, FREDERICK J.
Exec Dt:
06/06/1996
2
VAN ROOYEN, EMILE
Exec Dt:
06/07/1996
3
SMIT, WILLEM
Exec Dt:
06/06/1996
4
SALT, THOMAS C.
Exec Dt:
06/07/1996
Assignee
1
MICROCHIP TECHNOLOGY, INC.
2355 W. CHANDLER BLVD.
CHANDLER, ARIZONA 85224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5768208
NONE
08665697
Correspondence name and address
HARRY M. WEISS & ASSOCIATES, P.C.
HARRY M. WEISS
4204 N. BROWN AVENUE
SCOTTSDALE, AZ 85251
Assignment: 5
Reel/Frame:008282/0482   Pages: 3
Recorded: 12/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARNEWECK, WILLEM J.
Exec Dt:
12/12/1996
2
DELPORT, VIVIEN N.
Exec Dt:
12/12/1996
3
BRUWER, FREDERICK J.
Exec Dt:
12/12/1996
Assignee
1
MICROCHIP TECHNOLOGY INC.
2355 W. CHANDLER BOULEVARD
CHANDLER, ARIZONA 85224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6049289
NONE
08706682
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD
KENNETH R. GLASER
1700 PACIFIC AVENUE, SUITE 4100
DALLAS, TX 75201
Assignment: 6
Reel/Frame:009312/0621   Pages: 3
Recorded: 03/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUWER, FREDERICK J.
Exec Dt:
03/24/1998
2
SMIT, WILLEM
Exec Dt:
02/27/1998
Assignee
1
MICROCHIP TECHNOLOGY INCORPORATED
2355 WEST CHANDLER BLVD.
SCOTTSDALE, ARIZONA 85251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6058294
NONE
09047779
Correspondence name and address
HARRY M. WEISS & ASSOCIATES, P.C.
JEFFREY D. MOY
4204 NORTH BROWN AVENUE
SCOTTSDALE, AZ 85251
Assignment: 7
Reel/Frame:014675/0535   Pages: 3
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL 7646, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6621225
US20020047595
09793303
Correspondence name and address
BAKER BOTTS LLP
BRUCE W. SLAYDEN II
98 SAN JACINTO BLVD.
1500 SAN JACINTO CENTER
AUSTIN, TX 78701-4039
Assignment: 8
Reel/Frame:014683/0087   Pages: 3
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL 7646, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6249089
NONE
09169395
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE W. SLAYDEN II
98 SAN JACINTO BLVD.
1500 SAN JACINTO CENTER
AUSTIN, TX 78701-4039
Assignment: 9
Reel/Frame:015687/0874   Pages: 3
Recorded: 02/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6650066
US20030127996
10365042
 
6952084
US20040080274
10690423
Correspondence name and address
BRUCE W. SLAYDEN II
98 SAN JACINTO BLVD.
SUITE 1500
AUSTIN, TX 78701
Assignment: 10
Reel/Frame:016982/0684   Pages: 3
Recorded: 01/06/2006
Attorney Dkt #:068332.0107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7336037
US20050140310
11060329
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE W. SLAYDEN (068332.0107)
98 SAN JACINTO, SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 11
Reel/Frame:020316/0565   Pages: 3
Recorded: 01/04/2008
Attorney Dkt #:068332.0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA 7646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498749
US20080048574
11928964
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE SLAYDEN (068332.0108)
98 SAN JACINTO BLVD.STE.1500
AUSTIN, TX 78701
Assignment: 12
Reel/Frame:020316/0635   Pages: 3
Recorded: 01/04/2008
Attorney Dkt #:068332.0109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA 7646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7443101
US20080094002
11961723
Correspondence name and address
BAKER BOTTS L.L.P.
BRUCE SLAYDEN (068332.0109)
98 SAN JACINTO BLVD.STE.1500
AUSTIN, TX 78701
Assignment: 13
Reel/Frame:023991/0851   Pages: 3
Recorded: 02/25/2010
Attorney Dkt #:68332.105008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA 7646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7781980
US20090015420
12239369
Correspondence name and address
TODD ROSSON (68332.105008)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 14
Reel/Frame:024828/0269   Pages: 3
Recorded: 08/12/2010
Attorney Dkt #:68332.105010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA 7646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994726
US20100309015
12855006
Correspondence name and address
TODD ROSSON (68332.105010)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 15
Reel/Frame:026716/0861   Pages: 3
Recorded: 08/08/2011
Attorney Dkt #:68332.105011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA 7646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8288952
US20110279046
13189865
Correspondence name and address
TODD ROSSON (68332.105011)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 16
Reel/Frame:029550/0834   Pages: 3
Recorded: 12/31/2012
Attorney Dkt #:68332.105012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA 7646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8531120
US20130033190
13644558
Correspondence name and address
TODD ROSSON (68332.105012)
401 CONGRESS AVENUE
AUSTIN, TX 78701
Assignment: 17
Reel/Frame:031388/0541   Pages: 3
Recorded: 10/11/2013
Attorney Dkt #:68332.105013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
11/01/2003
Assignee
1
AZOTEQ PTY LTD.
HOOFSTRAAT 109
PAARL, SOUTH AFRICA 7646
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8823273
US20130300304
13873418
Correspondence name and address
TODD ROSSON
401 CONGRESS AVENUE
SUITE 3200
AUSTIN, TX 78701
Assignment: 18
Reel/Frame:023364/0633   Pages: 2
Recorded: 10/14/2009
Attorney Dkt #:P21018 & P 21980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRUWER, FREDERICK J.
Exec Dt:
10/13/2009
Assignee
1
AZOTEQ (PTY) LTD.
P.O. BOX 3534
PAARL, SOUTH AFRICA 7620
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7466040
US20060279896
11406491
 
7755219
US20090091371
12335474
Correspondence name and address
WILLIAM A. BLAKE
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:025874/0445   Pages: 4
Recorded: 02/26/2011
Attorney Dkt #:22713/WAB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUWER, FREDERICK J.
Exec Dt:
02/10/2011
2
SWANEPOEL, NICO JOHANN
Exec Dt:
02/10/2011
3
MELLET, DIETER SYDNEY-CHARLES
Exec Dt:
02/10/2011
4
VAN DER MERWE, DOUW GERBRANDT
Exec Dt:
02/10/2011
Assignee
1
AZOTEQ (PTY) LTD
109 MAIN STREET
PAARL, SOUTH AFRICA 7620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8659306
US20110148440
13061144
Correspondence name and address
WILLIAM A. BLAKE
PO BOX 2266 EADS STATION
ARLINGTON, VA 22202

Search Results as of: 05/12/2024 01:51 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