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Patent Assignment Assignor Details
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Assignor Name : WEISS, JEFFREY
Total Assignments: 23
Assignment: 1
Reel/Frame:004108/0436   Pages: 2
Recorded: 03/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAO, HSIEH T.
Exec Dt:
03/10/1983
2
LING, HUEI
Exec Dt:
00/00/0000
3
SACHAR, HOWARD E.
Exec Dt:
02/18/1983
4
WEISS, JEFFREY
Exec Dt:
03/04/1983
5
YAMOUR, YANNIS J.
Exec Dt:
02/18/1983
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION ARMONK, NY 10504 A CORP. OF NY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4594655
NONE
06475286
Correspondence name and address
IBM CORP.
PATENT DEPT.
P. O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:007140/0853   Pages: 4
Recorded: 07/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWLEY, WILLIAM F.
Exec Dt:
06/03/1994
2
JAMESON, J. LARRY
Exec Dt:
06/09/1994
3
SCHNEYER, ALAN L.
Exec Dt:
06/03/1994
4
WEISS, JEFFREY
Exec Dt:
06/09/1994
Assignee
1
GENERAL HOSPITAL CORPORATION, THE
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658876
NONE
08234261
Correspondence name and address
PAUL T. CLARK
FISH & RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 3
Reel/Frame:007634/0624   Pages: 3
Recorded: 08/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, JEFFREY
Exec Dt:
07/11/1995
2
BLACK, JEFFREY
Exec Dt:
07/11/1995
Assignee
1
TELCO SYSTEMS, INC.
63 NAHATAN STREET
NORWOOD, MASSACHUSETTS 02062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5526363
NONE
08441868
Correspondence name and address
RONALD J. KRANSDORF
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:009849/0340   Pages: 9
Recorded: 03/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CEDRONE, DAN
Exec Dt:
03/22/1999
2
DRAY, WALTER
Exec Dt:
03/22/1999
3
KLEIN, ED
Exec Dt:
03/18/1999
4
REGAN, WILLIAM
Exec Dt:
03/23/1999
5
SINHA, BAPPA
Exec Dt:
03/18/1999
6
TA, MING-TE
Exec Dt:
03/17/1999
7
WEISS, JEFFREY
Exec Dt:
03/22/1999
Assignee
1
OMNIA COMMUNICATIONS, INC.
100 NICKERSON ROAD
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6538987
NONE
09275829
Correspondence name and address
CESARI AND MCKENNA
PATRICIA A. SHEEHAN
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 5
Reel/Frame:010073/0520   Pages: 6
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEISS, JEFFREY
Exec Dt:
05/21/1999
Assignee
1
OMNIA COMMUNICATIONS, INC.
400 NICKERSON ROAD
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6741600
NONE
09344845
Correspondence name and address
CESARI AND MCKENNA
PATRICIA A. SHEEHAN
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 6
Reel/Frame:010610/0014   Pages: 5
Recorded: 02/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, EDWARD
Exec Dt:
02/07/2000
2
WHITE, CHRISTOPHER J.
Exec Dt:
02/07/2000
3
WEISS, JEFFREY
Exec Dt:
02/07/2000
4
SINHA, BAPPA
Exec Dt:
02/08/2000
Assignee
1
OMNIA COMMUNICATIONS, INC.
100 NICKERSON ROAD
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7006434
NONE
09501202
Correspondence name and address
CESARI AND MCKENNA, LLP
PATRICIA A. SHEEHAN, ESQ.
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 7
Reel/Frame:011959/0218   Pages: 4
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, JEFFREY
Exec Dt:
04/10/2001
2
BRADLEY, CHRISTOPHER H.
Exec Dt:
06/08/2001
Assignee
1
ALLIED RISER COMMUNICATIONS CORPORATION
1700 PACIFIC AVENUE, SUITE 400
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020144144
09818456
Correspondence name and address
GOTTLIEB, RACKMAN & REISMAN, PC
RAYMOND B. CHURCHILL, JR.
270 MADISON AVENUE
NEW YORK, NY 10016-0601
Assignment: 8
Reel/Frame:012080/0197   Pages: 5
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, JEFFREY
Exec Dt:
04/10/2001
2
HICKS, JEFFREY S.
Exec Dt:
04/10/2001
3
SIGLE, TERRY L.
Exec Dt:
04/10/2001
4
STEELE, JASON E.
Exec Dt:
04/10/2001
Assignee
1
ALLIED RISER COMMUNICATIONS CORPORATION
1700 PACIFIC AVENUE, SUITE 400
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020143872
09818012
Correspondence name and address
GOTTLIEB RACKMAN & REISMAN PC
RAYMOND B. CHURCHILL, JR.
270 MADISON AVENUE
NEW YORK, NY 10016-0601
Assignment: 9
Reel/Frame:016168/0587   Pages: 5
Recorded: 01/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVNER, DANIEL
Exec Dt:
01/17/2005
2
FAY, MARTIN F.
Exec Dt:
01/17/2005
3
BLOCH, JONATHAN C.
Exec Dt:
01/17/2005
4
WEISS, JEFFREY
Exec Dt:
01/17/2005
Assignee
1
DIGITAL LIGHTCIRCUITS, INC.
76 TABER AVENUE
PROVIDENCE, RHODE ISLAND 02906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7263258
US20050111792
10949797
Correspondence name and address
GERALD J. STANTON, ESQ.
HARRINGTON & SMITH, LLP
4 RESEARCH DRIVE
SHELTON, CT 06484-6212
Assignment: 10
Reel/Frame:018715/0772   Pages: 8
Recorded: 01/05/2007
Attorney Dkt #:12827.105001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELK, CATHY
Exec Dt:
01/03/2007
2
WEISS, JEFFREY
Exec Dt:
01/03/2006
3
JOHNSTON, THOMAS H.
Exec Dt:
01/03/2007
4
WILLENSKY, STEVEN
Exec Dt:
01/03/2007
Assignee
1
AMERICAN GREETINGS CORPORATION
ONE AMERICAN ROAD
CLEVELAND, OHIO 44144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7987998
NONE
11509359
Correspondence name and address
JAMES M. HANNON
1180 PEACHTREE STREET, NE
ATLANTA, GA 30309-3521
Assignment: 11
Reel/Frame:029708/0727   Pages: 8
Recorded: 01/29/2013
Attorney Dkt #:12827.105009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELK, CATHY
Exec Dt:
01/05/2007
2
WEISS, JEFFREY
Exec Dt:
01/05/2007
3
JOHNSTON, THOMAS H.
Exec Dt:
01/05/2007
4
WILLENSKY, STEVEN
Exec Dt:
01/05/2007
Assignee
1
AMERICAN GREETINGS CORPORATION
ONE AMERICAN ROAD
CLEVELAND, OHIO 44144
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8172093
NONE
12387677
 
8307998
US20120205330
13456577
 
8544659
US20130026116
13647120
Correspondence name and address
KING & SPALDING
1180 PEACHTREE STREET
ATLANTA, GA 30309
Assignment: 12
Reel/Frame:030846/0780   Pages: 11
Recorded: 07/22/2013
Attorney Dkt #:87454(305497)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGGINS, JAMES
Exec Dt:
07/10/2013
2
LEIDIGH, CHRISTOPHER D.
Exec Dt:
07/11/2013
3
WEISS, JEFFREY
Exec Dt:
07/10/2013
Assignee
1
ALEKTRONA CORPORATION
3 DAVOL SQUARE
SUITE A340
PROVIDENCE, RHODE ISLAND 02903
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130325997
13988207
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 13
Reel/Frame:041114/0944   Pages: 10
Recorded: 12/21/2016
Attorney Dkt #:APX-073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, JEFFREY
Exec Dt:
12/05/2016
2
PITTS, VIKKI
Exec Dt:
12/05/2016
3
KRASSEL, ALEXANDER
Exec Dt:
11/22/2016
4
SHIVAPURKAR, RADHIKA
Exec Dt:
12/05/2016
5
SONG, KYUNGSUK
Exec Dt:
12/05/2016
Assignee
1
APPNEXUS INC.
28 WEST 23RD STREET, 4TH FL
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10521247
US20180143842
15358587
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
BOSTON, MA 02210
Assignment: 14
Reel/Frame:050108/0065   Pages: 7
Recorded: 08/20/2019
Attorney Dkt #:VSI-022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, JEFFREY
Exec Dt:
05/16/2019
2
EAVES, STEPHEN S.
Exec Dt:
07/25/2019
3
RAVURI, LIKHITA
Exec Dt:
07/17/2019
Assignee
1
VOLTSERVER, INC.
42 LADD STREET, UNIT 227
EAST GREENWICH, RHODE ISLAND 02818
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10714930
NONE
16295196
Correspondence name and address
ROBERT J SAYRE
1 BROADWAY, 14TH FLOOR
MODERN TIMES LEGAL
CAMBRIDGE, MA 02142
Assignment: 15
Reel/Frame:049270/0773   Pages: 9
Recorded: 05/23/2019
Attorney Dkt #:APX-080_6-0080A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFERT, ERIC M.
Exec Dt:
05/22/2019
2
KRASSEL, ALEXANDER
Exec Dt:
05/22/2019
3
PITTS, VIKKI
Exec Dt:
05/22/2019
4
SHIVAPURKAR, RADHIKA
Exec Dt:
05/22/2019
5
SMITH, MICHELLE
Exec Dt:
05/23/2019
6
WEISS, JEFFREY
Exec Dt:
05/22/2019
Assignee
1
APPNEXUS INC.
28 WEST 23RD STREET
4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10936654
US20190361932
15988419
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 16
Reel/Frame:055575/0775   Pages: 9
Recorded: 03/12/2021
Attorney Dkt #:6-0080A-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFERT, ERIC M.
Exec Dt:
05/22/2019
2
KRASSEL, ALEXANDER
Exec Dt:
05/22/2019
3
PITTS, VIKKI
Exec Dt:
05/22/2019
4
SHIVAPURKAR, RADHIKA
Exec Dt:
05/22/2019
5
SMITH, MICHELLE
Exec Dt:
05/23/2019
6
WEISS, JEFFREY
Exec Dt:
05/22/2019
Assignee
1
APPNEXUS INC.
28 WEST 23RD ST
4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210149956
17159901
Correspondence name and address
GUNTIN & GUST, PLC
304 INDIAN TRACE #750
WESTON, FL 33326
Assignment: 17
Reel/Frame:062612/0033   Pages: 9
Recorded: 02/07/2023
Attorney Dkt #:802342-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFERT, ERIC M.
Exec Dt:
05/22/2019
2
KRASSEL, ALEXANDER
Exec Dt:
05/22/2019
3
PITTS, VIKKI
Exec Dt:
05/22/2019
4
SHIVAPURKAR, RADHIKA
Exec Dt:
05/22/2019
5
SMITH, MICHELLE
Exec Dt:
05/23/2019
6
WEISS, JEFFREY
Exec Dt:
05/22/2019
Assignee
1
APPNEXUS INC.
28 WEST 23RD STREET, 4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230153353
18096580
Correspondence name and address
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 18
Reel/Frame:052727/0032   Pages: 16
Recorded: 05/21/2020
Attorney Dkt #:6-0060C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CABAL-UGAZ, JOSE A.
Exec Dt:
08/04/2019
2
HOFFERT, ERIC M.
Exec Dt:
01/21/2020
3
KRASSEL, ALEXANDER
Exec Dt:
01/15/2020
4
PITTS, VIKKI
Exec Dt:
01/15/2020
5
WEISS, JEFFREY
Exec Dt:
01/15/2020
6
SWEENEY, ANDREW
Exec Dt:
03/10/2020
7
KENDALL, MATT
Exec Dt:
03/24/2020
Assignee
1
XANDR INC.
28 WEST 23RD ST
4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10706118
NONE
15441185
Correspondence name and address
GUNTIN & GUST, PLC
304 INDIAN TRACE #750
WESTON, FL 33326
Assignment: 19
Reel/Frame:052776/0107   Pages: 5
Recorded: 05/28/2020
Attorney Dkt #:6-0060A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFERT, ERIC M.
Exec Dt:
05/05/2020
2
WEISS, JEFFREY
Exec Dt:
05/05/2020
Assignee
1
XANDR INC.
28 WEST 23RD ST
4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10728612
US20170127123
15341888
Correspondence name and address
GUNTIN & GUST, PLC
304 INDIAN TRACE #750
WESTON, FL 33326
Assignment: 20
Reel/Frame:055081/0770   Pages: 12
Recorded: 01/29/2021
Attorney Dkt #:6-0060A-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRASSEL, ALEXANDER
Exec Dt:
05/05/2020
2
PITTS, VIKKI
Exec Dt:
05/05/2020
3
SWEENEY, ANDREW
Exec Dt:
05/06/2020
4
HOFFERT, ERIC M.
Exec Dt:
05/05/2020
5
WEISS, JEFFREY
Exec Dt:
05/05/2020
Assignee
1
XANDR INC.
28 WEST 23RD ST
4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11381872
US20200322674
16908897
Correspondence name and address
GUNTIN & GUST, PLC
304 INDIAN TRACE #750
WESTON, FL 33326
Assignment: 21
Reel/Frame:055364/0958   Pages: 14
Recorded: 02/23/2021
Attorney Dkt #:XR0060 CIP_6-0060B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFERT, ERIC M.
Exec Dt:
05/06/2020
2
WEISS, JEFFREY
Exec Dt:
05/05/2020
3
PITTS, VIKKI
Exec Dt:
05/05/2020
4
KRASSEL, ALEXANDER
Exec Dt:
05/05/2020
5
NISMAN, YEVGENIY
Exec Dt:
05/05/2020
6
SHIVAPURKAR, RADHIKA
Exec Dt:
05/06/2020
Assignee
1
XANDR INC.
28 WEST 23RD ST
4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11032605
NONE
15943375
Correspondence name and address
GUNTIN & GUST, PLC
304 INDIAN TRACE #750
WESTON, FL 33326
Assignment: 22
Reel/Frame:056331/0282   Pages: 14
Recorded: 05/24/2021
Attorney Dkt #:6-0060B-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFERT, ERIC M.
Exec Dt:
05/06/2020
2
WEISS, JEFFREY
Exec Dt:
05/05/2020
3
PITTS, VIKKI
Exec Dt:
05/05/2020
4
KRASSEL, ALEXANDER
Exec Dt:
05/05/2020
5
NISMAN, YEVGENIY
Exec Dt:
05/05/2020
6
SHIVAPURKAR, RADHIKA
Exec Dt:
05/06/2020
Assignee
1
XANDR INC.
28 WEST 23RD ST
4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11470381
US20210258634
17313222
Correspondence name and address
GUNTIN & GUST, PLC
304 INDIAN TRACE #750
WESTON, FL 33326
Assignment: 23
Reel/Frame:063594/0123   Pages: 14
Recorded: 05/10/2023
Attorney Dkt #:802331B-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFERT, ERIC M.
Exec Dt:
05/06/2020
2
WEISS, JEFFREY
Exec Dt:
05/05/2020
3
PITTS, VIKKI
Exec Dt:
05/05/2020
4
KRASSEL, ALEXANDER
Exec Dt:
05/05/2020
5
NISMAN, YEVGENIY
Exec Dt:
05/05/2020
6
SHIVAPURKAR, RADHIKA
Exec Dt:
05/06/2020
Assignee
1
XANDR INC.
28 WEST 23RD STREET, 4TH FLOOR
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230032830
17963107
Correspondence name and address
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WA 98052

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