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 : WEIGAND, DAVID L.
Total Assignments: 18
Assignment: 1
Reel/Frame:005611/0968   Pages: 3
Recorded: 02/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WEIGAND, DAVID L.
Exec Dt:
02/21/1991
Assignee
1
MOTOROLA, INC., SCHAUMBURG, IL A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5117441
NONE
07660372
Correspondence name and address
KENNETH W. BOLVIN
MOTOROLA, INC.
1303 E. ALGONQUIN RD.
SCHAUMBURG, IL 60196
Assignment: 2
Reel/Frame:007068/0556   Pages: 4
Recorded: 07/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGAND, DAVID L.
Exec Dt:
07/01/1994
2
SMALLWOOD, RALPH D.
Exec Dt:
07/01/1994
3
TAYLOR, MICHAEL W.
Exec Dt:
07/01/1994
Assignee
1
MOTOROLA, INC.
CORPORATE OFFICES INTELLECTUAL PROPERTY DEPARTMENT
1303 E. ALGONQUIN ROAD
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5528666
NONE
08269594
Correspondence name and address
MOTOROLA, INC., CORPORATE OFFICES
INTELLECTUAL PROPERTY DEPARMENT
1303 E. ALGONQUIN ROAD
SCHAUMBURG, IL 60196
ATTN: DALE B. HALLING
Assignment: 3
Reel/Frame:007168/0121   Pages: 4
Recorded: 09/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALEK, CHARLES JOHN
Exec Dt:
09/23/1994
2
WEIGAND, DAVID L.
Exec Dt:
09/23/1994
Assignee
1
MOTOROLA, INC.
1303 E. ALGONQUIN ROAD
CORPORATE OFFICES, INTELLECTUAL PROPERTY DEPARTMENT
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5606560
NONE
08311309
Correspondence name and address
JOHN J. KING
MOTOROLA, INC.
INTELLECTUAL PROPERTY DEPARTMENT
1303 E. ALGONQUIN ROAD
SCHAUMBURG, IL 60196
Assignment: 4
Reel/Frame:007171/0398   Pages: 4
Recorded: 09/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGAND, DAVID L.
Exec Dt:
09/23/1994
2
MALEK, CHARLES JOHN
Exec Dt:
09/23/1994
Assignee
1
MOTOROLA, INC.
1303 E. ALGONQUIN ROAD
CORPORATE OFFICES, INTELLECTUAL PROPERTY DEPARTMENT
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5784368
NONE
08311467
Correspondence name and address
JOHN J. KING
MOTOROLA, INC. - CORPORATE OFFICES
INTELLECTUAL PROPERTY DEPARTMENT
1303 E. ALGONQUIN ROAD
SCHAUMBURG, IL 60196
Assignment: 5
Reel/Frame:007643/0229   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGAND, DAVID L.
Exec Dt:
09/10/1995
2
MALEK, CHARLES J.
Exec Dt:
09/10/1995
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5598419
NONE
08502875
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL
BRIAN D. OGONOWSKY
25 METRO DRIVE, STE. 700
SAN JOSE, CA 95110
Assignment: 6
Reel/Frame:007929/0445   Pages: 3
Recorded: 03/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALEK, CHARLES J.
Exec Dt:
03/07/1996
2
WEIGAND, DAVID L.
Exec Dt:
03/18/1996
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5668813
NONE
08620089
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, FRANKLIN
& FRIEL
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE, SUITE 700
SAN JOSE, CALIFORNIA 95110
Assignment: 7
Reel/Frame:007929/0448   Pages: 3
Recorded: 03/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGAND, DAVID L.
Exec Dt:
03/18/1996
2
MALEK, CHARLES J.
Exec Dt:
03/07/1996
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5729543
NONE
08620090
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL.
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 8
Reel/Frame:007952/0716   Pages: 3
Recorded: 03/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGAND, DAVID L.
Exec Dt:
03/18/1996
2
MALEK, CHARLES J.
Exec Dt:
03/07/1996
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5822308
NONE
08621266
Correspondence name and address
SKJERVEN, MORRILL, MAPHERSON, ET AL
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 9
Reel/Frame:008021/0978   Pages: 6
Recorded: 05/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGAND, DAVID L.
Exec Dt:
05/23/1996
2
MALEK, CHARLES J.
Exec Dt:
05/10/1996
3
SOCCI, GERARD G.
Exec Dt:
05/15/1996
4
UNAL, FATICH
Exec Dt:
05/15/1996
5
S, DILIP
Exec Dt:
05/15/1996
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5802076
NONE
08653531
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 10
Reel/Frame:008247/0325   Pages: 6
Recorded: 05/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALEK, CHARLES J.
Exec Dt:
05/10/1996
2
WEIGAND, DAVID L.
Exec Dt:
05/23/1996
3
ROSE, DENNIS M.
Exec Dt:
05/15/1996
4
SOCCI, GERARD G.
Exec Dt:
05/15/1996
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5822313
NONE
08655355
Correspondence name and address
SKJERVEN, MORRILL ET AL
BRIAN D. OGONOWSKY, ESQ.
25 METRO DR.
SUITE 700
SAN JOSE, CA 95110
Assignment: 11
Reel/Frame:008335/0642   Pages: 6
Recorded: 05/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALEK, CHARLES J.
Exec Dt:
05/10/1996
2
WEIGAND, DAVID L.
Exec Dt:
05/23/1996
3
ROSE, DENNIS M.
Exec Dt:
05/15/1996
4
SOCCI, GERARD G.
Exec Dt:
05/15/1996
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5666366
NONE
08655576
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 12
Reel/Frame:009558/0202   Pages: 2
Recorded: 10/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIGAND, DAVID L.
Exec Dt:
10/30/1998
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE, M/S D3-579
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6411614
NONE
09183567
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, FRANKLIN
& FRIEL LLP
BRIAN D. OGONOWSKY
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 13
Reel/Frame:009636/0362   Pages: 2
Recorded: 12/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIGAND, DAVID L.
Exec Dt:
12/04/1998
Assignee
1
NATIONAL SEMICONDUCTOR CORPORATION
2900 SEMICONDUCTOR DRIVE, M/S-D3579
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6400734
NONE
09206502
Correspondence name and address
SKJERVEN, MORRILL ET AL
BRIAN D. OGONOWSKY
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 14
Reel/Frame:014878/0795   Pages: 2
Recorded: 01/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIGAND, DAVID L.
Exec Dt:
01/05/2004
Assignee
1
EXPHAND INC.
425 CALIFORNIA ST., STE. 1400
SAN FRANCISCO, CALIFORNIA 94104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7054637
US20050070262
10753774
Correspondence name and address
LAW OFFICE OF MARK J. SPOLYAR
MARK JAMES SPOLYAR
38 FOUNTAIN STREET
SAN FRANCISCO, CA 94114
Assignment: 15
Reel/Frame:015545/0487   Pages: 2
Recorded: 07/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIGAND, DAVID L.
Exec Dt:
06/28/2004
Assignee
1
EXPHAND INC.
425 CALIFORNIA ST. STE, 1400
SAN FRANCISCO, CALIFORNIA 94104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7672532
US20060013502
10882533
Correspondence name and address
LAW OFFIC OF MARK J. SPOLYAR
MARK JAMES SPOLYAR
38 FOUNTAIN STREET
SAN FRANCISCO, CA 94114
Assignment: 16
Reel/Frame:016465/0957   Pages: 2
Recorded: 04/18/2005
Attorney Dkt #:ICI-00600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, ERICSON W.
Exec Dt:
04/06/2005
2
PRADENAS, RICARDO DARIO
Exec Dt:
04/06/2005
3
RUSSO, ANTHONY P.
Exec Dt:
04/06/2005
4
WEIGAND, DAVID L.
Exec Dt:
04/06/2005
Assignee
1
ATRUA TECHNOLOGIES
1696 DELL AVENUE
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7831070
NONE
11060846
Correspondence name and address
THOMAS B. HAVERSTOCK
HAVERSTOCK & OWENS LLP
162 NORTH WOLFE ROAD
SUNNYVALE, CALIFORNIA 94086
Assignment: 17
Reel/Frame:022286/0554   Pages: 2
Recorded: 02/17/2009
Attorney Dkt #:ici-00501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSSO, ANTHONY P.
Exec Dt:
11/20/2008
2
PRADENAS, RICARDO DARIO
Exec Dt:
01/15/2009
3
WEIGAND, DAVID L.
Exec Dt:
11/12/2008
Assignee
1
ATRUA TECHNOLOGIES, INC.
1696 DELL AVENUE
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050179657
11056820
Correspondence name and address
THOMAS B. HAVERSTOCK
HAVERSTOCK & OWENS LLP
162 NORTH WOLFE ROAD
SUNNYVALE, CA 94086
Assignment: 18
Reel/Frame:023020/0978   Pages: 2
Recorded: 07/29/2009
Attorney Dkt #:51712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIGAND, DAVID L.
Exec Dt:
11/12/2008
Assignee
1
ATRUA TECHNOLOGIES, INC.
1696 DELL AVENUE
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7587072
US20050041885
10912655
Correspondence name and address
ALLEN, DYER, DOPPELT, MILBRATH & GILCHRI
255 S. ORANGE AVENUE
SUITE 1401
ORLANDO, FL 32801

Search Results as of: 05/23/2024 07:47 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