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Patent Assignment Assignor Details
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Assignor Name : DISTEFANO, REBECCA L.
Total Assignments: 4
Assignment: 1
Reel/Frame:030557/0312   Pages: 4
Recorded: 06/06/2013
Attorney Dkt #:123450.08901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2013
2
Exec Dt:
04/02/2013
Assignee
1
500 CALGON CARBON DRIVE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13842818
Correspondence name and address
PEPPER HAMILTON LLP
500 GRANT STREET
SUITE 5000
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:053091/0504   Pages: 6
Recorded: 06/30/2020
Attorney Dkt #:123450.13001/13002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2020
Assignee
1
3000 GSK DRIVE
MOON TOWNSHIP, PENNSYLVANIA 15108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16839862
Correspondence name and address
PEPPER HAMILTON LLP
UNION TRUST BUILDING
501 GRANT STREET, SUITE 300
PITTSBURGH, PA 15219-4429
Assignment: 3
Reel/Frame:061613/0585   Pages: 5
Recorded: 11/01/2022
Attorney Dkt #:123450-013501 & 13502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2022
Assignee
1
3000 GSK DRIVE
MOON TOWNSHIP, PENNSYLVANIA 15108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17375631
Correspondence name and address
DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103-7300
Assignment: 4
Reel/Frame:064478/0010   Pages: 5
Recorded: 08/03/2023
Attorney Dkt #:123450-014601 & 014602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/31/2023
Assignee
1
3000 GSK DRIVE
MOON TOWNSHIP, PENNSYLVANIA 15108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18358447
Correspondence name and address
DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103-7300

Search Results as of: 06/24/2024 02:45 AM
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