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

Assignor Name : BIOSPECIFICS TECHNOLOGIES CORP.
Total Assignments: 5
Assignment: 1
Reel/Frame:018558/0848   Pages: 4
Recorded: 11/28/2006
Attorney Dkt #:037610-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2006
Assignee
1
N5002 MELVILLE
MEMORIAL LIBRARY
STONY BROOK, NEW YORK 11794
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11335157
Correspondence name and address
CARL A. VALENSTEIN
701 EIGHTH STREET, NW
WASHINGTON, DC 20001-3721
Assignment: 2
Reel/Frame:039191/0001   Pages: 6
Recorded: 07/19/2016
Attorney Dkt #:4284/1005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/2011
Assignees
1
35 WILBUR STREET
LYNBROOK, NEW YORK 11563
2
1105 N. MARKET STREET, SUITE 1300
WILMINGTON, DELAWARE 19801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11699302
 
NONE
12871159
 
NONE
13084722
 
NONE
13713019
 
NONE
14613882
 
NONE
15160392
Correspondence name and address
NANCY C. WILKER
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 3
Reel/Frame:054575/0678   Pages: 8
Recorded: 12/02/2020
Attorney Dkt #:509265-2182
Conveyance: SUPPLEMENT TO CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS
Assignor
1
Exec Dt:
12/02/2020
Assignee
1
1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19890
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13422939
 
14213910
 
14213957
 
NONE
14853245
 
15112007
 
NONE
15666365
 
NONE
16180156
 
NONE
16506435
 
NONE
17004857
 
17070747
Correspondence name and address
KATE MIRINO, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:054751/0412   Pages: 7
Recorded: 12/14/2020
Attorney Dkt #:509265/2182
Conveyance: SUPPLEMENT TO CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS
Assignor
1
Exec Dt:
12/11/2020
Assignee
1
1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19890
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13422939
 
14213910
 
14213957
 
NONE
14853245
 
15112007
 
NONE
15666365
 
NONE
16180156
 
NONE
16506435
 
NONE
17004857
 
17070747
Correspondence name and address
KATE MIRINO, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:056774/0545   Pages: 8
Recorded: 06/30/2021
Attorney Dkt #:117326
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/19/2021
Assignee
1
1400 ATWATER DRIVE
MALVERN, PENNSYLVANIA 19355
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11699302
 
13422939
 
14213910
 
14213957
 
NONE
14613882
 
NONE
14853245
 
15112007
 
NONE
16180156
 
NONE
16506435
 
NONE
17004857
 
NONE
17062372
 
NONE
17064126
 
17070747
 
NONE
17083650
 
17222222
Correspondence name and address
BAKERHOSTETLER
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104-2891

Search Results as of: 05/24/2024 07:13 AM
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