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Patent Assignment Assignor Details
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Assignor Name : PRENTKE ROMICH COMPANY
Total Assignments: 11
Assignment: 1
Reel/Frame:005900/0025   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
09/07/1990
Assignee
1
BAKER, BRUCE R.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5097425
NONE
07536022
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:006300/0371   Pages: 5
Recorded: 11/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
09/09/1992
Assignee
1
BAKER, BRUCE R.
840 ROLLING ROCK ROAD
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5297041
NONE
07851899
Correspondence name and address
ANTHONY L. BIRCH
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA. 22040-0747
Assignment: 3
Reel/Frame:007729/0223   Pages: 4
Recorded: 08/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
07/13/1995
Assignee
1
BAKER, BRUCE R.
840 ROLLING ROCK ROAD
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5748177
NONE
08487661
Correspondence name and address
DONALD J. DALEY, ESQ.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:011278/0803   Pages: 5
Recorded: 10/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
10/13/2000
Assignee
1
SEMANTIC COMPACTION SYSTEMS
1000 KILLARNEY DRIVE
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7194404
NONE
09652035
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
DONALD J. DALEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:011278/0948   Pages: 5
Recorded: 10/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
10/13/2000
Assignee
1
SEMANTIC COMPACTION SYSTEMS
1000 KILLARNEY DRIVE
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7177797
NONE
09652036
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
DONALD J. DALEY
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 6
Reel/Frame:011642/0885   Pages: 5
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
12/12/2000
Assignee
1
SEMANTIC COMPACTION SYSTEMS
1000 KILLARNEY DRIVE
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7318019
NONE
09714442
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
DONALD J. DALEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:012709/0247   Pages: 5
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
03/14/2002
Assignee
1
SEMANTIC COMPACTION SYSTEMS
1000 KILLARNEY DRIVE
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7076738
US20020163544
09797179
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
CHARLES GORENSTEIN
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:032394/0197   Pages: 3
Recorded: 03/10/2014
Attorney Dkt #:8466-000026/US/04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
03/20/2013
Assignee
1
SEMANTIC COMPACTION SYSTEMS, INC.
1000 KILLARNEY DRIVE
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140032584
13826732
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 9
Reel/Frame:032394/0229   Pages: 3
Recorded: 03/10/2014
Attorney Dkt #:8466-000026/US/03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
03/20/2013
Assignee
1
SEMANTIC COMPACTION SYSTEMS, INC.
1000 KILLARNEY DRIVE
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9239824
US20140032210
13826661
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:032394/0279   Pages: 3
Recorded: 03/10/2014
Attorney Dkt #:8466-000026/US/02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
03/20/2013
Assignee
1
SEMANTIC COMPACTION SYSTEMS, INC.
1000 KILLARNEY DRIVE
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9208594
US20140028710
13827156
Correspondence name and address
HARNESS. DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:032394/0284   Pages: 3
Recorded: 03/10/2014
Attorney Dkt #:8466-000026/US/01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRENTKE ROMICH COMPANY
Exec Dt:
03/20/2013
Assignee
1
SEMANTIC COMPACTION SYSTEMS, INC.
1000 KILLARNEY DRIVE
PITTSBURGH, PENNSYLVANIA 15234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9202298
US20140028709
13826504
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

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