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Patent Assignment Assignee Details
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Assignee Name : BRITISH TECHNOLOGY GROUP USA INC.
Total Assignments: 28
Assignment: 1
Reel/Frame:005650/0765   Pages: 5
Recorded: 04/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/24/1991
Assignee
1
2200 RENAISSANCE BOULEVARD
A CORP. OF DE
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06903120
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
2200 RENAISSANCE BOULEVARD
RENAISSANCE BUSINESS PARK
GULPH MILLS, PA 19406
ATTN: ANNETT M. TOBIA, PH.D., J.D.
Assignment: 2
Reel/Frame:005969/0606   Pages: 8
Recorded: 08/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/30/1991
Assignee
1
A CORP OF DELAWARE
RENAISSANCE BUSINESS PARK 2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19046
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07190365
 
NONE
07378166
Correspondence name and address
KENT S. BURNINGHAM
WORKMAN, NYDEGGER & JENSEN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UTAH 84111
Assignment: 3
Reel/Frame:005925/0151   Pages: 7
Recorded: 11/25/1991
Conveyance: EFFECTIVE AS OF AUGUST 16, 1991, ASSIGNOR ASSIGNS IT'S ENTIRE RIGHT AND INTEREST.
Assignor
1
Exec Dt:
10/25/1991
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06732445
 
NONE
06946475
 
NONE
07366971
 
NONE
07398433
Correspondence name and address
THOMAS F. BRODERICK
CHRISTENSEN O'CONNOR JOHNSON & KINDNESS
2800 PACIFIC FIRST CENTRE
1420 FIFTH AVENUE
SEATTLE, WA 98101
Assignment: 4
Reel/Frame:005933/0971   Pages: 6
Recorded: 12/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/25/1991
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06732445
 
NONE
06946475
 
NONE
07366971
 
NONE
07398433
Correspondence name and address
CHRISTENSEN O'CONNOR
JOHNSON AND KINDNESS
2800 PACIFIC FIRST CENTER
1420 FIFTH AVE.
SEATTLE, WA 98101-2347
Assignment: 5
Reel/Frame:005947/0366   Pages: 6
Recorded: 12/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/25/1991
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06732445
Correspondence name and address
CHRISTENSEN, O'CONNOR, JOHNSON
& KINDNESS , 2800 PACIFIC FIRST CENTRE
1420 FIFTH AVENUE
SEATTLE, WA 98101
Assignment: 6
Reel/Frame:005947/0415   Pages: 6
Recorded: 12/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/25/1991
Assignee
1
2200 RENAISSANCE BLVD.
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07366971
Correspondence name and address
CHRISTENSEN, O'CONNOR, JOHNSON &
KINDNESS
2800 PACIFIC FIRST CENTRE
1420 FIFTH AVENUE
SEATTLE, WASHINGTON 98101
Assignment: 7
Reel/Frame:006345/0691   Pages: 5
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/25/1991
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07895601
Correspondence name and address
THOMAS F. BRODERICK
CHRISTENSEN, O'CONNOR JOHNSON & KINDNESS
2800 PACIFIC FIRST CENTRE
1420 FIFTH AVENUE
SEATTLE, WA 98101
Assignment: 8
Reel/Frame:005903/0820   Pages: 3
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/08/1991
Assignee
1
A CORP. OF DE
2200 RENAISSANCE BOULEVARD, RENAISSANCE BUSINESS PARK
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07742895
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 9
Reel/Frame:007596/0662   Pages: 4
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/17/1992
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07025666
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
MADHURI H. MALKANI, ESQ.
VICE PRESIDENT & GENERAL COUNSEL
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 10
Reel/Frame:006630/0459   Pages: 7
Recorded: 05/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/29/1993
Assignee
1
RENAISSANCE BUSINESS PARK
2200 RENAISSANCE BOULEVARD GULPH MILLS, PA 19406
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08037628
Correspondence name and address
KENT S. BURNINGHAM
WORKMAN, NYDEGGER & JENSEN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:006662/0645   Pages: 5
Recorded: 08/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/27/1993
Assignee
1
ANNETTE M. TOBIA 2200 RENAISSANCE BOULEVARD GULPH MILLS, PA 19406
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06819805
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
ANNETTE M. TOBIA
2200 RENAISSANCE BLVD.
GULPH MILLS, PA 19406
Assignment: 12
Reel/Frame:006687/0730   Pages: 3
Recorded: 09/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/17/1993
Assignee
1
ANNETTE M. TOBIA
2200 RENAISSANCE BLVD.
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08016990
Correspondence name and address
ANNETTE M. TOBIA
BRITISH TECHNOLOGY GROUP USA INC.
2200 RENAISSANCE BLVD.
GULPH MILLS, PA 19406
Assignment: 13
Reel/Frame:006718/0886   Pages: 3
Recorded: 09/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/17/1993
Assignee
1
RENAISSANCE BUSINESS PARK 2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08074432
Correspondence name and address
KENT S. BURNINGHAM, ESQ.
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 14
Reel/Frame:006747/0400   Pages: 3
Recorded: 11/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/1993
Assignee
1
2200 RENAISSANCE BOULEVARD
GULF MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07123453
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:006792/0782   Pages: 3
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1993
2
Exec Dt:
09/22/1993
3
Exec Dt:
09/22/1993
Assignee
1
2200 RENAISSANCE BLVD.
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08148097
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
JOEL F. SPIVAK
2200 RENAISSANCE BLVD.
GULPH MILLS, PENNSYLVANIA 19454
Assignment: 16
Reel/Frame:007012/0645   Pages: 3
Recorded: 05/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/09/1994
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08187595
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
JOEL F. SPIVAK
2200 RENAISSANCE BLVD.
GULPH MILLS, PA 19406
Assignment: 17
Reel/Frame:006893/0088   Pages: 3
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/04/1994
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07503054
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
JOEL F. SPIVAK
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Assignment: 18
Reel/Frame:007061/0908   Pages: 3
Recorded: 07/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/01/1994
Assignee
1
2200 RENAISSANCE BLVD.
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06411778
Correspondence name and address
JOEL F. SPIVAK
BRITISH TECHNOLOGY GROUP USA INC.
2200 RENAISSANCE BLVD.
GULPH MILLS, PA 19406
Assignment: 19
Reel/Frame:007107/0033   Pages: 3
Recorded: 08/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/15/1994
Assignee
1
2200 RENAISSANCE BLVD.
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08050303
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
JOEL F. SPIVAK
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 20
Reel/Frame:007365/0455   Pages: 5
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/1994
2
Exec Dt:
09/07/1994
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07581693
 
NONE
07879137
 
NONE
08148279
 
NONE
08148432
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
JOEL F. SPIVAK
2200 RENAISSANCE BLVD.
GULPH MILLS, PA 19406
Assignment: 21
Reel/Frame:007644/0975   Pages: 3
Recorded: 09/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/1994
Assignee
1
C/O MADHURI H. MALKANI, ESQ., VICE PRESIDENT & GENERAL COUNSEL
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07398800
Correspondence name and address
MADHURI H. MALKANI, ESQ.
BRITISH TECHNOLOGY GROUP USA INC.
VICE PRESIDENT & GENERAL COUNSEL
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 22
Reel/Frame:007169/0483   Pages: 3
Recorded: 10/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/30/1994
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07737183
Correspondence name and address
JOEL F. SPIVAK
BRITISH TECHNOLOGY GROUP USA INC.
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 23
Reel/Frame:007596/0683   Pages: 3
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/11/1995
Assignee
1
C/O MADHURI H. MAKLKANI, ESQ, VICE PRESIDENT & GENERAL COUNSEL
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07185212
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
MADHURI H. MALKANI
VICE PRESIDENT & GENERAL COUNSEL
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 24
Reel/Frame:007511/0133   Pages: 4
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/31/1995
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07433873
Correspondence name and address
JOEL F. SPIVAK
BRITISH TECHNOLOGY GROUP USA INC.
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 25
Reel/Frame:007596/0666   Pages: 4
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/25/1995
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07123453
Correspondence name and address
MADHURI H. MALKANI
BRITISH TECHNOLOGY GROUP USA INC.
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 26
Reel/Frame:007596/0670   Pages: 13
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/1995
Assignee
1
C/O MADHURI H. MALKANI, ESQ. VICE PRESIDENT AND GENERAL COUNSEL
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06115838
 
NONE
06316256
 
NONE
06759703
 
NONE
07007552
 
NONE
07714909
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
C/O MADHURI H. MALKANI, ESQ.
VICE PRESIDENT GENERAL COUNSEL
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 27
Reel/Frame:007674/0457   Pages: 4
Recorded: 10/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/19/1995
Assignee
1
2200 RENAISSANCE BOULEVARD
C/O MADHURI H. MALKANI, ESQ.
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07568668
Correspondence name and address
BRITISH TECHNOLOGY GROUP USA INC.
C/O MADHUR H. MALKANI, ESQ.
VICE PRESIDENT & GENERAL COUNSEL
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PA 19406
Assignment: 28
Reel/Frame:008616/0632   Pages: 2
Recorded: 06/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/23/1997
Assignee
1
2200 RENAISSANCE BOULEVARD
GULPH MILLS, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08880737
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201

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