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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 : BUTLER, STEVEN
Total Assignments: 12
Assignment: 1
Reel/Frame:005927/0994   Pages: 3
Recorded: 11/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARTOVI, HAMID
Exec Dt:
11/15/1991
2
WHEELER, WILLIAM R.
Exec Dt:
11/15/1991
3
LEARY, MICHAEL
Exec Dt:
11/15/1991
4
BUTLER, STEVEN
Exec Dt:
11/15/1991
5
KHANNA, RAJESH
Exec Dt:
11/15/1991
Assignee
1
DIGITAL EQUIPMENT CORPORATION A CORPORATION OF MA
111 POWDERMILL ROAD, MAYNARD, MA 01754-1418
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5353424
NONE
07794865
Correspondence name and address
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:007237/0622   Pages: 5
Recorded: 07/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTOVI, HAMID
Exec Dt:
06/29/1994
2
BUTLER, STEVEN
Exec Dt:
06/29/1994
3
TRAN, LUAN
Exec Dt:
06/29/1994
Assignee
1
DIGITAL EQUIPMENT CORPORATION 146 MAIN STREET
MAYNARD,, MASSACHUSETTS 01754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5546354
NONE
08270190
Correspondence name and address
DENIS G. MALONEY
MS02-3/G3
111 POWDERMILL ROAD
MAYNARD, MA 01754
Assignment: 3
Reel/Frame:010542/0571   Pages: 3
Recorded: 11/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTLER, STEVEN
Exec Dt:
11/23/1999
Assignee
1
LINTEK PTY. LTD.
20 BAYLDON ROAD
QEANBEYAN, NSW 2620, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6405484
NONE
09424658
Correspondence name and address
CROWELL & MORNING LLP
MICHAEL D. BEDNAREK
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:013714/0392   Pages: 3
Recorded: 01/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTLER, STEVEN
Exec Dt:
01/15/2003
Assignee
1
LAFARGE PLATRES
500 RUE MARCEL DEMONQUE
ZONE DU POLE TECHNOLOGIQUE - AGROPARC
84915 AVIGNON CEDEX 9, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040048110
10237186
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM C. ROWLAND
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:020640/0328   Pages: 2
Recorded: 03/12/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTLER, STEVEN
Exec Dt:
03/11/2008
Assignee
1
RMI CORPORATION
18920 FORGE DRIVE
CUPERTINO, CALIFORNIA 95014-0701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7889582
NONE
12046675
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172-1120
Assignment: 6
Reel/Frame:033315/0975   Pages: 2
Recorded: 07/15/2014
Attorney Dkt #:BB042-D/F6C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTLER, STEVEN
Exec Dt:
07/12/2014
Assignee
1
BUMBLE BE HOLDINGS, LLC
5900 WILSHIRE BLVD., SUITE 2250
LOS ANGELES, CALIFORNIA 90036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D739520
NONE
29496609
Correspondence name and address
RISSO & ASSOCIATES
8055 W. MANCHESTER AVE., SUITE 600A
PLAYA DEL REY, CA 90293
Assignment: 7
Reel/Frame:033810/0859   Pages: 3
Recorded: 09/24/2014
Attorney Dkt #:BB043-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLER, STEVEN
Exec Dt:
09/23/2014
2
PICK, DOUGLAS
Exec Dt:
09/23/2014
Assignee
1
BUMBLE BE HOLDINGS, LLC
5900 WILSHIRE BLVD., SUITE 2250
ALISO VIEJO, CALIFORNIA 90036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D768284
NONE
29496892
Correspondence name and address
RISSO & ASSOCIATES
8055 W. MANCHESTER AVE., SUITE 600A
PLAYA DEL REY, CA 90293
Assignment: 8
Reel/Frame:033810/0909   Pages: 3
Recorded: 09/24/2014
Attorney Dkt #:BB044-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLER, STEVEN
Exec Dt:
09/23/2014
2
PICK, DOUGLAS
Exec Dt:
09/23/2014
Assignee
1
BUMBLE BE HOLDINGS, LLC
5900 WILSHIRE BLVD., SUITE 2250
LOS ANGELES, CALIFORNIA 90036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D745136
NONE
29496895
Correspondence name and address
RISSO & ASSOCIATES
8055 W. MANCHESTER AVE., SUITE 600A
PLAYA DEL REY, CA 90293
Assignment: 9
Reel/Frame:034232/0809   Pages: 3
Recorded: 11/21/2014
Attorney Dkt #:BB046-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PICK, DOUGLAS
Exec Dt:
11/04/2014
2
BUTLER, STEVEN
Exec Dt:
11/13/2014
Assignee
1
BUMBLE BE HOLDINGS, LLC
5900 WILSHIRE BLVD., SUITE 2250
LOS ANGELES, CALIFORNIA 90036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D761414
NONE
29509876
Correspondence name and address
RISSO & ASSOCIATES
8055 W. MANCHESTER AVE., SUITE 600A
PLAYA DEL REY, CA 90293
Assignment: 10
Reel/Frame:037169/0951   Pages: 3
Recorded: 11/30/2015
Attorney Dkt #:64365.24700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLER, STEVEN
Exec Dt:
11/24/2015
2
MCCUTCHAN, SEAN
Exec Dt:
11/30/2015
3
JAMES, READE
Exec Dt:
11/30/2015
4
JAMES, DENMAN
Exec Dt:
11/24/2015
Assignee
1
UNITED TECHNOLOGIES CORPORATION
1 FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221735
US20170152776
14954563
Correspondence name and address
DAVID NIGRO, SNELL & WILMER L.L.P.
ONE ARIZONA CENTER
400 E. VAN BUREN STREET
PHOENIX, AZ 85004-2202
Assignment: 11
Reel/Frame:055991/0598   Pages: 9
Recorded: 04/21/2021
Attorney Dkt #:TSLA.474A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, JIN
Exec Dt:
10/16/2020
2
KRITHIVASAN, VIJAYKUMAR
Exec Dt:
10/23/2020
3
PANG, MENGZHI
Exec Dt:
04/16/2021
4
BUTLER, STEVEN
Exec Dt:
10/26/2020
5
VENKATARAMANAN, GANESH
Exec Dt:
10/21/2020
6
SUN, YANG
Exec Dt:
10/18/2020
Assignee
1
TESLA, INC.
3500 DEER CREEK ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11122678
US20200221568
16735573
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:055992/0001   Pages: 8
Recorded: 04/21/2021
Attorney Dkt #:TSLA.183NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANG, MENGZHI
Exec Dt:
04/16/2021
2
SUN, SHISHUANG
Exec Dt:
02/17/2021
3
VENKATARAMANAN, GANESH
Exec Dt:
02/25/2021
4
MCGEE, WILLIAM ARTHUR
Exec Dt:
02/25/2021
5
BUTLER, STEVEN
Exec Dt:
03/10/2021
Assignee
1
TESLA, INC.
3500 DEER CREEK ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11901310
US20220051994
17276071
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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