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 : SPEICHER, JOHN M.
Total Assignments: 22
Assignment: 1
Reel/Frame:003892/0486   Pages: 3
Recorded: 04/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FERNANDEZ, FRED D.
Exec Dt:
04/28/1981
2
SPEICHER, JOHN M.
Exec Dt:
04/27/1981
3
UNKREY, DOUGLAS W.
Exec Dt:
04/27/1981
4
VOIGT, ALLAN A.
Exec Dt:
04/28/1981
Assignee
1
VERSATRON RESEARCH CORPORATION, A CORP. OF CA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D275381
NONE
06258940
Correspondence name and address
HENRY M. BISSELL
6820 LA TIJERA BLVD.
LOS ANGELES, CA 90045
Assignment: 2
Reel/Frame:003892/0489   Pages: 3
Recorded: 04/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FERNANDEZ, FRED D.
Exec Dt:
04/28/1981
2
SPEICHER, JOHN M.
Exec Dt:
04/27/1981
3
UNKREY, DOUGLAS W.
Exec Dt:
04/27/1981
4
VOIGHT, ALLAN A.
Exec Dt:
04/28/1981
Assignee
1
VERSATRON RESEARCH CORPORATION, A CORP. OF CA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410198
NONE
06258941
Correspondence name and address
HENRY M. BISSELL
6820 LA TIJERA BLVD.
LOS ANGELES, CA 90045
Assignment: 3
Reel/Frame:003900/0799   Pages: 1
Recorded: 07/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COLE, DONALD E.
Exec Dt:
07/08/1981
2
SPEICHER, JOHN M.
Exec Dt:
07/08/1981
Assignee
1
GENERAL DYNAMICS CORPORATION
A CORP. OF DE
POMONA, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4396878
NONE
06282622
Correspondence name and address
EDWARD B. JOHNSON
MZ 1-25
GENERAL DYNAMICS, POMONA DIV.
POMONA, CA 91766
Assignment: 4
Reel/Frame:003900/0871   Pages: 1
Recorded: 07/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOIGT, ALLAN A.
Exec Dt:
07/08/1981
2
YORK, KENNETH C.
Exec Dt:
07/08/1981
3
SPEICHER, JOHN M.
Exec Dt:
07/08/1981
Assignee
1
GENERAL DYNAMICS CORORATION
A CORP.OF DE
POMONA, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035376
NONE
06282834
Correspondence name and address
EDWARD B. JOHNSON
MZ 1-25 GENERAL DYNAMICS
POMONA DIVISION
POMONA, CA 91766
Assignment: 5
Reel/Frame:003904/0420   Pages: 1
Recorded: 07/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BASTIAN, THOMAS W.
Exec Dt:
07/15/1981
2
SPEICHER, JOHN M.
Exec Dt:
07/15/1981
Assignee
1
GENERAL DYNAMICS CORPORATION,(POMONA DIVISION)
A CORP. OF DE
POMONA, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4392140
NONE
06285169
Correspondence name and address
EDWARD B. JOHNSON
MZ 1-25, GENERAL DYNAMICS
POMONA DIV.
POMONA, CA 91766
Assignment: 6
Reel/Frame:003977/0174   Pages: 1
Recorded: 02/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPEICHER, JOHN M.
Exec Dt:
01/30/1982
2
VOIGT, ALLAN A.
Exec Dt:
01/30/1982
Assignee
1
AN-PENN, INC., A CORP. OF FL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431205
NONE
06347991
Correspondence name and address
HENRY M. BISSELL
6820 LA TIJERA BLVD.
LOS ANGELES, CA 90045
Assignment: 7
Reel/Frame:004957/0210   Pages: 1
Recorded: 09/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPEICHER, JOHN M.
Exec Dt:
08/22/1988
2
VOIGT, ALLAN A.
Exec Dt:
08/22/1988
Assignee
1
VERSATRON CORPORATION A CA CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4892253
NONE
07232022
Correspondence name and address
BISSELL, HENRY, MARTYN
6820 LA TIJERA BLVD, STE 106
LOS ANGELES, CA 900450000
Assignment: 8
Reel/Frame:006762/0226   Pages: 2
Recorded: 10/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEICHER, JOHN M.
Exec Dt:
10/18/1993
2
VOIGT, ALLAN A.
Exec Dt:
10/16/1993
3
VOIGT, CHE-RAM S.
Exec Dt:
10/16/1993
Assignee
1
VERSATRON CORPORATION
103 W. NORTH STREET
HEALDSBURG, CALIFORNIA 95448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5505408
NONE
08139939
Correspondence name and address
HENRY M. BISSELL
6820 LA TIJERA BLVD.
SUITE 106
LOS ANGELES, CA 90045
Assignment: 9
Reel/Frame:007291/0858   Pages: 3
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, ALLAN A.
Exec Dt:
11/23/1994
2
SPEICHER, JOHN M.
Exec Dt:
11/23/1994
3
VOIGT, CHE-RAM S.
Exec Dt:
11/23/1994
Assignee
1
VERSATRON CORPORATION
103 WEST NORTH STREET
HEALDSBURG, CALIFORNIA 95448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5566087
NONE
08358940
Correspondence name and address
HENRY M. BISSELL
6820 LATIJERA BOULEVARD, SUITE 106
LOS ANGELES, CALIFORNIA 90045
Assignment: 10
Reel/Frame:008572/0422   Pages: 2
Recorded: 05/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, ALLAN A.
Exec Dt:
05/13/1997
2
SCHROEDER, RICHARD W.
Exec Dt:
04/28/1997
3
VOIGT, CHE-RAM S.
Exec Dt:
05/13/1997
4
SPEICHER, JOHN M.
Exec Dt:
05/13/1997
Assignee
1
VERSATRON CORPORATION
103 W. NORTH STREET
HEALDSBURG, CALIFORNIA 95448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5887821
NONE
08859917
Correspondence name and address
HENRY M. BISSELL
6820 LA TIJERA BLVD. SUITE 106
LOS ANGELES, CA 90045
Assignment: 11
Reel/Frame:008795/0328   Pages: 2
Recorded: 06/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, ALLAN A.
Exec Dt:
05/13/1997
2
SPEICHER, JOHN M.
Exec Dt:
05/13/1997
3
VOIGT, CHE-RAM S.
Exec Dt:
05/13/1997
Assignee
1
VERSATRON CORPORATION
103 W. NORTH STREET
HEALDSBURG, CALIFORNIA 95448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5907433
NONE
08874432
Correspondence name and address
HENRY M. BISSELL
6820 LA TIJERA BOULEVARD, SUITE 106
LOS ANGELES, CALIFORNIA 90045
Assignment: 12
Reel/Frame:008772/0024   Pages: 2
Recorded: 10/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEICHER, JOHN M.
Exec Dt:
09/25/1997
2
VOIGT, CHE-RAM S.
Exec Dt:
09/25/1997
3
PERRY, CRAIG D.
Exec Dt:
09/25/1997
4
VOIGT, ALLAN A.
Exec Dt:
09/25/1997
Assignee
1
VERSATRON CORPORATION
103 W. NORTH STREET
HEALDSBURG, CALIFORNIA 95448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5950963
NONE
08948035
Correspondence name and address
HENRY M. BISSELL
6820 LA TIJERA BLVD.
SUITE 106
LOS ANGELES, CA 90045
Assignment: 13
Reel/Frame:009366/0908   Pages: 4
Recorded: 05/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, ALLAN A.
Exec Dt:
04/30/1998
2
SPEICHER, JOHN M.
Exec Dt:
04/30/1998
Assignee
1
VERSATRON CORPORATION
103 W. NORTH STREET
HEALDSBURG, CALIFORNIA 95448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6073880
NONE
09080483
Correspondence name and address
HENRY M. BISSELL
680 LA TIJERA BLVD.
SUITE 106
LOS ANGELES, CA 90045
Assignment: 14
Reel/Frame:014272/0455   Pages: 2
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAY, MICHAEL C.
Exec Dt:
06/24/2003
2
SCHROEDER, RICHARD W.
Exec Dt:
06/24/2003
3
VOIGT, ALLAN A.
Exec Dt:
06/24/2003
4
SPEICHER, JOHN M.
Exec Dt:
06/24/2003
5
VOIGT, CHE-RAM S.
Exec Dt:
06/24/2003
Assignee
1
VERSATRON, INC.
511 GROVE STREET
HEALDSBURG, CALIFORNIA 95448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6752352
NONE
10616337
Correspondence name and address
HENRY M. BISSELL
6820 LA TIJERA BOULEVARD
SUITE 106
LOS ANGELES, CA 90045
Assignment: 15
Reel/Frame:015321/0341   Pages: 9
Recorded: 05/12/2004
Conveyance: CORRECTION OF ASSIGNEE NAME, ERRONEOUSLY FILED AS
Assignors
1
MAY, MICHAEL C.
Exec Dt:
06/24/2003
2
SCHROEDER, RICHARD W.
Exec Dt:
06/24/2003
3
VOIGT, ALLAN A.
Exec Dt:
06/24/2003
4
SPEICHER, JOHN M.
Exec Dt:
06/24/2003
5
VOIGT, CHE-RAM S.
Exec Dt:
06/24/2003
Assignee
1
GENERAL DYNAMICS ORDNANCE AND TACTICAL SYSTEMS, INC.
10101 DR. ML KING STREET, NORTH
ST. PETERSBURG, FLORIDA 33716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6752352
NONE
10616337
Correspondence name and address
HUNTON & WILLIAMS
CHRISTOPHER J. FORSTNER, ESQ.
RIVERFRONT PLAZA, EAST TOWER
951 EAST BYRD STREET
RICHMOND, VA 23219-4074
Assignment: 16
Reel/Frame:015215/0274   Pages: 3
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, CHERAM SOUZA
Exec Dt:
10/01/2004
2
VOIGT, ALLAN A.
Exec Dt:
10/01/2004
3
SPEICHER, JOHN M.
Exec Dt:
10/01/2004
Assignee
1
SONOMA DESIGN GROUP
428 AVIATION BOULEVARD
SANTA ROSA, CALIFORNIA 95403
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6454229
US20020063197
09837247
 
6484978
US20020050180
09837248
Correspondence name and address
PILLSBURY WINTHROP LLP
MARK J. DANIELSON
2475 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 17
Reel/Frame:015874/0940   Pages: 3
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHONEY, JOHN
Exec Dt:
10/01/2004
2
SPEICHER, JOHN M.
Exec Dt:
10/01/2004
3
VOIGT, ALLAN A.
Exec Dt:
10/01/2004
Assignee
1
SONOMOA DESIGN GROUP
428 AVIATION BOULEVARD
SANTA ROSA, CALIFORNIA 95403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7009321
NONE
10958478
Correspondence name and address
PILLSBURY WINTHROP LLP
MARK J. DANIELSON
2475 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 18
Reel/Frame:032710/0616   Pages: 4
Recorded: 04/18/2014
Attorney Dkt #:01470.P1US; 04/18/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, CHE
Exec Dt:
03/13/2014
2
SPEICHER, JOHN M.
Exec Dt:
03/13/2014
Assignee
1
SV TOOL CORPORATION
5767 TRAILWOOD DRIVE
SANTA ROSA, CALIFORNIA 95404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8939500
US20140265460
14216426
Correspondence name and address
STAINBROOK & STAINBROOK, LLP
412 AVIATION BLVD., STE. H
SANTA ROSA, CA 95403
Assignment: 19
Reel/Frame:037920/0389   Pages: 7
Recorded: 03/08/2016
Attorney Dkt #:01470.P1D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, CHE
Exec Dt:
09/24/2015
2
SPEICHER, JOHN M.
Exec Dt:
09/17/2015
3
HWANG, STEVEN I.
Exec Dt:
02/05/2016
4
MOCARSKI, DAVID P.
Exec Dt:
09/24/2015
5
PAGEL, GREGORY LYLE
Exec Dt:
09/23/2015
Assignee
1
SV TOOL CORPORATION
5767 TRAILWOOD DRIVE
SANTA ROSA, CALIFORNIA 95404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D789105
NONE
29540009
Correspondence name and address
STAINBROOK & STAINBROOK, LLP
412 AVIATION BLVD., SUITE H
SANTA ROSA, CA 95403
Assignment: 20
Reel/Frame:037322/0248   Pages: 4
Recorded: 12/17/2015
Attorney Dkt #:01470.P1CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, CHE
Exec Dt:
12/08/2015
2
SPEICHER, JOHN M.
Exec Dt:
12/08/2015
Assignee
1
SV TOOL CORPORATION
5767 TRAILWOOD DRIVE
SANTA ROSA, CALIFORNIA 95404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9433288
US20150216302
14605797
Correspondence name and address
STAINBROOK & STAINBROOK, LLP
412 AVIATION BLVD., SUITE H
SANTA ROSA, CA 95403
Assignment: 21
Reel/Frame:045163/0359   Pages: 4
Recorded: 03/09/2018
Attorney Dkt #:01470.P4US/P4PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEICHER, JOHN M.
Exec Dt:
01/25/2018
2
VOIGT, CHE
Exec Dt:
01/25/2018
Assignee
1
SV TOOL CORPORATION
5767 TRAILWOOD DRIVE
SANTA ROSA, CALIFORNIA 95404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10299601
US20170079438
15268451
Correspondence name and address
STAINBROOK & STAINBROOK, LLP
412 AVIATION BLVD., SUITE H
SANTA ROSA, CA 95403
Assignment: 22
Reel/Frame:045320/0597   Pages: 4
Recorded: 03/22/2018
Attorney Dkt #:01470.P1CONT(2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOIGT, CHE
Exec Dt:
03/21/2018
2
SPEICHER, JOHN M.
Exec Dt:
03/21/2018
Assignee
1
SV TOOL CORPORATION
5767 TRAILWOOD DRIVE
SANTA ROSA, CALIFORNIA 95404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9955785
US20160367027
15257556
Correspondence name and address
STAINBROOK & STAINBROOK, LLP
412 AVIATION BLVD., SUITE H
SANTA ROSA, CA 95403

Search Results as of: 05/23/2024 06:57 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