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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 : WEGMAN, THOMAS L.
Total Assignments: 13
Assignment: 1
Reel/Frame:007126/0851   Pages: 3
Recorded: 08/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEGMAN, THOMAS L.
Exec Dt:
08/19/1994
Assignee
1
ADVANCE BIOFACTURES OF CURACAO, N.V.
INDUSTRIAL PARK
BRIEVENGAT, CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5589171
NONE
08294097
Correspondence name and address
ROLAND PLOTTEL
575 MADISON AVENUE
24TH FLOOR
NEW YORK, NY 10022-2585
Assignment: 2
Reel/Frame:008487/0993   Pages: 3
Recorded: 03/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEGMAN, THOMAS L.
Exec Dt:
03/25/1997
Assignee
1
ADVANCE BIOFACTURES OF CURACAO
BRIEVENGAT
INDUSTRIAL PARK
CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6086872
NONE
08826015
Correspondence name and address
ROLAND PLOTTEL
ROCKEFELLER CENTER STATION
P.O. BOX 293
NEW YORK, NY 10185
Assignment: 3
Reel/Frame:010029/0656   Pages: 3
Recorded: 06/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEGMAN, THOMAS L.
Exec Dt:
05/26/1999
Assignee
1
ADVANCE BIOFACTURES OF CURACAO, N.V.
INDUSTRIAL PARK, BRIEVENGAT
CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022539
NONE
09325224
Correspondence name and address
ROCKEFELLER CENTER STN.
ROLAND PLOTTEL
P.O. BOX 293
NEW YORK, NY 10185
Assignment: 4
Reel/Frame:024851/0063   Pages: 3
Recorded: 08/17/2010
Attorney Dkt #:3762-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, BO
Exec Dt:
04/28/2010
2
WEGMAN, THOMAS L.
Exec Dt:
04/28/2010
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP.
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100233151
12759065
Correspondence name and address
SHARON E. CRANE, PH. D.
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:028312/0286   Pages: 2
Recorded: 06/04/2012
Attorney Dkt #:3762-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEGMAN, THOMAS L.
Exec Dt:
04/13/2012
2
YU, BO
Exec Dt:
04/13/2012
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10119131
US20120237497
13422939
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK PC
607 14TH STREET
SUITE 800
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:036947/0448   Pages: 3
Recorded: 11/03/2015
Attorney Dkt #:3762-133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, BO
Exec Dt:
10/07/2015
2
WEGMAN, THOMAS L.
Exec Dt:
10/08/2015
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP.
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160000890
14853245
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH ST., N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:048297/0909   Pages: 6
Recorded: 02/11/2019
Attorney Dkt #:17534445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, BO
Exec Dt:
01/16/2018
2
WEGMAN, THOMAS L.
Exec Dt:
01/16/2017
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP.
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170087229
15160392
Correspondence name and address
NADEEN NSOULI
71 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:053321/0701   Pages: 6
Recorded: 07/27/2020
Attorney Dkt #:117326.000109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, BO
Exec Dt:
01/16/2018
2
WEGMAN, THOMAS L.
Exec Dt:
01/16/2017
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP.
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811560
US20070224183
11699302
Correspondence name and address
BAKERHOSTETLER
CIRA CENTRE
2929 ARCH STREET, 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 9
Reel/Frame:043104/0278   Pages: 6
Recorded: 07/26/2017
Attorney Dkt #:3762-128.US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEPPERT, PHYLLIS CAROLYN
Exec Dt:
10/10/2014
2
WEGMAN, THOMAS L.
Exec Dt:
07/17/2017
3
TAYLOR, DARLENE K.
Exec Dt:
06/26/2017
Assignees
1
BIOSPECIFICS TECHNOLOGIES CORP.
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
2
DUKE UNIVERSITY
2127 CAMPUS DRIVE
DURHAM, NORTH CAROLINA 27708
3
NORTH CAROLINA CENTRAL UNIVERSITY
1801 FAYETTEVILLE STREET
DURHAM, NORTH CAROLINA 27707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9744138
US20140287032
14213910
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH ST., N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:044100/0408   Pages: 3
Recorded: 11/13/2017
Attorney Dkt #:3762-134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, BO
Exec Dt:
10/30/2017
2
WEGMAN, THOMAS L.
Exec Dt:
11/04/2017
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP.
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10272140
US20160346367
15112007
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK P.C.
607 14TH STREET N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:048709/0045   Pages: 3
Recorded: 03/27/2019
Attorney Dkt #:3762-128US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEGMAN, THOMAS L.
Exec Dt:
03/06/2019
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP.
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10369110
US20140271612
14213957
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK P.C.
607 14TH STREET N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:054534/0336   Pages: 2
Recorded: 12/03/2020
Attorney Dkt #:3762-143US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEGMAN, THOMAS L.
Exec Dt:
10/08/2020
2
SOMA, JEAN-MARIE
Exec Dt:
09/30/2020
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP.
DELAWARE CORPORATE CENTER II; 2 RIGHTER PARKWAY
SUITE 200
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11872267
US20210113670
17070747
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH ST NW STE 800
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:055442/0594   Pages: 4
Recorded: 03/01/2021
Attorney Dkt #: 3762-128US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEGMAN, THOMAS L.
Exec Dt:
02/03/2021
Assignee
1
BIOSPECIFICS TECHNOLOGIES CORP.
1400 ATWATER DRIVE
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210023014
17064126
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET N.W.
SUITE 800
WASHINGTON, DC 20005

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