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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : POLYPLUS BATTERY COMPANY, INC.
Total Assignments: 21
Assignment: 1
Reel/Frame:007185/0044   Pages: 4
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISCO, STEVEN J.
Exec Dt:
10/18/1994
2
TAKEMOTO, JIRO KIMO
Exec Dt:
10/18/1994
3
CHU, MAY-YING
Exec Dt:
10/18/1994
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
809 BANCROFT WAY
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516598
NONE
08281919
Correspondence name and address
LEONA L. LAUDER
101 CALIFORNIA ST.
34TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:008122/0551   Pages: 2
Recorded: 07/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, MAY-YING
Exec Dt:
07/26/1996
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, STE. B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5686201
NONE
08686609
Correspondence name and address
HICKMAN BEYER & WEAVER
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 3
Reel/Frame:008394/0679   Pages: 3
Recorded: 01/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISCO, STEVEN J.
Exec Dt:
01/14/1997
2
CHU, MAY-YING
Exec Dt:
01/14/1997
3
DEJONGHE, LUTGARD C.
Exec Dt:
01/14/1997
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5882812
NONE
08782245
Correspondence name and address
HICHMAN BEYER & WEAVER, LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 4
Reel/Frame:008849/0211   Pages: 3
Recorded: 10/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, MAY-YING
Exec Dt:
10/09/1997
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
SUITE B
2431 FIFTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5814420
NONE
08948892
Correspondence name and address
HICKMAN BEYER & WEAVER, LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:008856/0169   Pages: 2
Recorded: 10/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, MAY-YING
Exec Dt:
10/09/1997
2
DE JONGHE, LUTGARD C.
Exec Dt:
10/09/1997
3
VISCO, STEVEN J.
Exec Dt:
10/09/1997
4
KATZ, BRUCE D.
Exec Dt:
10/09/1997
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6030720
NONE
08948969
Correspondence name and address
HICKMAN BEYER & WEAVER, LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 6
Reel/Frame:009203/0334   Pages: 2
Recorded: 05/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISCO, STEVEN J.
Exec Dt:
05/28/1998
2
CHU, MAY-YING
Exec Dt:
05/28/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6025094
NONE
09086665
Correspondence name and address
BEYER & WEAVER
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 7
Reel/Frame:011286/0972   Pages: 2
Recorded: 10/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, MAY-YING
Exec Dt:
06/22/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
SUITE B
2431 FIFTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376123
NONE
09692582
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
JAMES E. AUSTIN
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 8
Reel/Frame:009410/0455   Pages: 2
Recorded: 08/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISCO, STEVEN J.
Exec Dt:
08/25/1998
2
TSANG, FLORIS Y.
Exec Dt:
08/25/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214061
NONE
09139601
Correspondence name and address
BEYER & WEAVER LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CALIFORNIA 94306
Assignment: 9
Reel/Frame:009419/0828   Pages: 2
Recorded: 08/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, MAY-YING
Exec Dt:
08/25/1998
2
VISCO, STEVEN J.
Exec Dt:
08/25/1998
3
DE JONGHE, LUTGARD C.
Exec Dt:
08/25/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B.
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6402795
NONE
09139603
Correspondence name and address
BEYER & WEAVER LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 10
Reel/Frame:009435/0594   Pages: 2
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VISCO, STEVEN J.
Exec Dt:
09/01/1998
2
CHU, MAY-YING
Exec Dt:
09/01/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
SUITE B
2431 FIFTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210832
NONE
09145401
Correspondence name and address
BEYER & WEAVER, LLP
JAMES E. AUSTIN
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 11
Reel/Frame:009451/0404   Pages: 2
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZ, BRUCE D.
Exec Dt:
09/01/1998
2
DE JONGHE, LUTGARD C.
Exec Dt:
09/01/1998
3
CHU, MAY-YING
Exec Dt:
09/01/1998
4
VISCO, STEVEN J.
Exec Dt:
09/01/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6200704
NONE
09145484
Correspondence name and address
BEYER & WEAVER, LLP
JAMES E. AUSTIN
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 12
Reel/Frame:009437/0560   Pages: 2
Recorded: 09/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE JONGHE, LUTGARD C.
Exec Dt:
09/03/1998
2
CHU, MAY-YING
Exec Dt:
09/03/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6198701
NONE
09148027
Correspondence name and address
BEYER & WEAVER, LLP
JEFFERY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 13
Reel/Frame:009439/0635   Pages: 2
Recorded: 09/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIMON, YEVGENIY S.
Exec Dt:
09/03/1998
2
CHU, MAY-YING
Exec Dt:
09/03/1998
3
VISCO, STEVEN J.
Exec Dt:
09/03/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017651
NONE
09148024
Correspondence name and address
BEYER & WEAVER, LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 14
Reel/Frame:009456/0653   Pages: 2
Recorded: 09/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSANG, FLORIS Y.
Exec Dt:
09/11/1998
2
VISCO, STEVEN J.
Exec Dt:
09/11/1998
3
CHU, MAY-YING
Exec Dt:
09/11/1998
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
SUITE B
2431 FIFTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110236
NONE
09151485
Correspondence name and address
BEYER & WEAVER, LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 15
Reel/Frame:009770/0075   Pages: 2
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIMON, YEVGENIY S.
Exec Dt:
02/04/1999
2
VISCO, STEVEN J.
Exec Dt:
02/04/1999
3
CHU, MAY-YING
Exec Dt:
02/04/1999
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225002
NONE
09245167
Correspondence name and address
BEYER & WEAVER, LLP
JAMES E. AUSTIN
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 16
Reel/Frame:010578/0890   Pages: 2
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, MAY-YING
Exec Dt:
01/06/2000
2
VISCO, STEVEN J.
Exec Dt:
01/06/2000
3
DEJONGHE, LUTGARD C.
Exec Dt:
01/06/2000
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413284
NONE
09431190
Correspondence name and address
BEYER & WEAVER, LLP
JEFFREY K. WEAVER
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 17
Reel/Frame:010586/0789   Pages: 2
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZ, BRUCE D.
Exec Dt:
01/31/2000
2
CHU, MAY-YING
Exec Dt:
01/31/2000
3
DEJONGHE, LUTGARD C.
Exec Dt:
01/31/2000
4
VISCO, STEVEN J.
Exec Dt:
02/01/2000
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6358643
NONE
09495639
Correspondence name and address
BEYER & WEAVER, LLP
JOSEPH M. VILLENEUVE
P.O. BOX 61059
PALO ALTO, CALIFORNIA 94306
Assignment: 18
Reel/Frame:011026/0195   Pages: 2
Recorded: 08/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, MAY-YING
Exec Dt:
08/10/2000
2
VISCO, STEVEN J.
Exec Dt:
08/10/2000
3
DEJONGHE, LUTGARD C.
Exec Dt:
08/04/2000
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
SUITE B
2431 FIFTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413285
NONE
09640467
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
JEFFREY K. WEAVER
P.O. BOX 130
MOUNTAIN VIEW, CA 94020-0130
Assignment: 19
Reel/Frame:011312/0713   Pages: 2
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIMON, YEVGENIY S.
Exec Dt:
11/13/2000
2
CHU, MAY-YING
Exec Dt:
11/14/2000
3
VISCO, STEVEN J.
Exec Dt:
11/14/2000
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537701
NONE
09713997
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
JAMES E. AUSTIN
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 20
Reel/Frame:012468/0464   Pages: 2
Recorded: 01/09/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 011312, FRAME 0713. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
NIMON, YEVGENIY S.
Exec Dt:
11/13/2000
2
CHU, MAY-YING
Exec Dt:
11/14/2000
3
VISCO, STEVEN J.
Exec Dt:
11/14/2000
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
2431 FIFTH STREET, SUITE B
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537701
NONE
09713997
Correspondence name and address
BEYER, WEAVER & THOMAS, LLP
JAMES E. AUSTIN
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 21
Reel/Frame:011560/0649   Pages: 2
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIMON, YEVGENIY S.
Exec Dt:
02/06/2001
2
CHU, MAY-YING
Exec Dt:
02/14/2001
3
VISCO, STEVEN J.
Exec Dt:
02/05/2001
Assignee
1
POLYPLUS BATTERY COMPANY, INC.
SUITE B
2431 FIFTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632573
NONE
09789379
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
JAMES E. AUSTIN
P.O. BOX 778
BERKELEY, CA 94704-0778

Search Results as of: 05/08/2024 11:29 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