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Patent Assignment Assignor Details
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Assignor Name : CRAWLEY, EDWARD F.
Total Assignments: 10
Assignment: 1
Reel/Frame:004730/0645   Pages: 1
Recorded: 05/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRAWLEY, EDWARD F.
Exec Dt:
05/19/1987
2
DE LUIS, JAVIER
Exec Dt:
05/19/1987
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, A CORP. OF MA
77 MASACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849668
NONE
07051945
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:005047/0633   Pages: 1
Recorded: 02/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRAWLEY, EDWARD F.
Exec Dt:
02/16/1989
2
HAGOOD, NESBITT
Exec Dt:
02/16/1989
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE,, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4958100
NONE
07313952
Correspondence name and address
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:005974/0691   Pages: 2
Recorded: 01/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAZARUS, KENNETH B.
Exec Dt:
01/09/1992
2
CRAWLEY, EDWARD F.
Exec Dt:
01/09/1992
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY A CORPORATION OF MA
77 MASSACHUSETTS AVENUE, CAMBRIDGE, MA 02139
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5374011
NONE
07791899
Correspondence name and address
LAHIVE & COCKFIELD
60 STATE ST.
BOSTON, MA 02109
Assignment: 4
Reel/Frame:006427/0975   Pages: 2
Recorded: 01/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRAWLEY, EDWARD F.
Exec Dt:
01/26/1993
2
ANDERSSON, MARK S.
Exec Dt:
01/26/1993
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5398885
NONE
07975510
Correspondence name and address
MICHAEL I. FALKOFF
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:006716/0350   Pages: 2
Recorded: 09/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZARUS, KENNETH B.
Exec Dt:
08/26/1993
2
CRAWLEY, EDWARD F.
Exec Dt:
08/25/1993
Assignee
1
ACTIVE CONTROL EXPERTS, INC.
497 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5415633
NONE
08098205
Correspondence name and address
MICHAEL I. FOLKOFF, ESQ.
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:006928/0340   Pages: 3
Recorded: 04/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZARUS, KENNETH B.
Exec Dt:
03/29/1994
2
LUNDSTROM, MARK E.
Exec Dt:
03/15/1994
3
MOORE, JEFFREY W.
Exec Dt:
03/29/1994
4
CRAWLEY, EDWARD F.
Exec Dt:
03/31/1994
Assignee
1
ACTIVE CONTROL EXPERTS, INC.
497 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420819
NONE
08188145
Correspondence name and address
LAHIVE & COCKFIELD
MICHAEL I. FALKOFF, ESQ.
60 STATE STREET
BOSTON, MA 02109
Assignment: 7
Reel/Frame:009058/0226   Pages: 2
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRAWLEY, EDWARD F.
Exec Dt:
03/19/1998
2
LAZARUS, KENNETH B.
Exec Dt:
03/19/1998
3
MOORE, JEFFREY W.
Exec Dt:
03/19/1998
4
SIMPSON, DOUGLAS A.
Exec Dt:
03/19/1998
5
CARON, GERALD F.
Exec Dt:
03/19/1998
6
RUSSO, FARLA M.
Exec Dt:
03/19/1998
Assignee
1
ACTIVE CONTROL EXPERTS, INC.
215 FIRST STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6193029
NONE
08890955
Correspondence name and address
LAHIVE & COCKFIELD, LLP
MICHAEL I. FALKOFF
28 STATE STREET
BOSTON, MA 02109
Assignment: 8
Reel/Frame:010844/0861   Pages: 6
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZARUS, KENNETH B.
Exec Dt:
05/18/2000
2
MOORE, JEFFREY W.
Exec Dt:
05/18/2000
3
SAARMAA, ERIK
Exec Dt:
05/18/2000
4
FITCH, ERIC
Exec Dt:
04/05/2000
5
PRESTIA, CARL
Exec Dt:
05/18/2000
6
CRAWLEY, EDWARD F.
Exec Dt:
05/18/2000
Assignee
1
ACTIVE CONTROL EXPERTS, INC.
215 FIRST STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291928
NONE
09461941
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
JENNIFER A. CAMACHO, PATENT ADMIN.
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:029880/0386   Pages: 9
Recorded: 02/26/2013
Attorney Dkt #:380218-991101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRAWLEY, EDWARD F.
Exec Dt:
02/24/2013
2
KILBOURN, CY HOADLEY
Exec Dt:
11/13/2012
3
ROZENBLUM, ZIV
Exec Dt:
02/13/2013
4
BENNINGA, AMOS
Exec Dt:
11/13/2012
5
SISLER, NICK
Exec Dt:
11/19/2012
6
BISSON, BLAKE
Exec Dt:
11/13/2012
Assignee
1
EKOTROPE INC.
ONE BROADWAY
14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130124250
13678456
Correspondence name and address
DLA PIPER LLP
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303-2215
Assignment: 10
Reel/Frame:062322/0919   Pages: 9
Recorded: 01/10/2023
Attorney Dkt #:256014-0001C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRAWLEY, EDWARD F.
Exec Dt:
02/24/2013
2
KILBOURN, CY HOADLEY
Exec Dt:
11/13/2012
3
ROZENBLUM, ZIV
Exec Dt:
02/13/2013
4
BENNINGA, AMOS
Exec Dt:
11/13/2012
5
SISLER, NICK
Exec Dt:
11/19/2012
6
SISSON, BLAKE
Exec Dt:
11/13/2012
Assignee
1
EKOTROPE INC.
19 KINGSTON STREET
4TH FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230138551
17856047
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
SUITE 310
BOSTON, MA 02109

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