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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 : TREXEL, INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:010859/0152   Pages: 2
Recorded: 05/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
07/08/1999
Assignee
1
KAWATA MFG. CO., LTD.
NISHI-KU, OSAKA-SHI
15-15, AWAZA 1-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4932243
NONE
07402963
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
TIMOTHY J. OYER
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:011846/0821   Pages: 3
Recorded: 06/06/2001
Conveyance: DOCUMENT PREVIOUSLY RECORDED AT REEL 010859 FRAME 0152 CONTAINED AN ERROR IN PROPERTY NUMBER 4,932,234. DOCUMENT RERECORDED TO CORRECT ERROR ON STATED REEL.
Assignor
1
TREXEL, INC.
Exec Dt:
07/08/1999
Assignee
1
KAWATA MFG. CO., LTD.
NISHI-KU, OSAKA-SHI
15-15, AWAZA 1-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4932243
NONE
07402963
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
TIMOTHY J. OYER
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MASSACHUSETTS 02210
Assignment: 3
Reel/Frame:015603/0626   Pages: 25
Recorded: 01/18/2005
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
01/18/2005
Assignee
1
BYIUNG JUN PARK
35 BRAINTREE HILL OFFICE PARK, SUITE 303
C/O JEFFREY M. SCHLOSSBERG, ESQUIRE, SCHLOSSBERG & ASSOCIATES, P.C.
BRAINTREE, MASSACHUSETTS 02184
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6235380
NONE
08919590
 
6231942
NONE
09010289
 
6169122
NONE
09241348
 
6376059
NONE
09241350
 
6284810
NONE
09258625
 
6322347
NONE
09285948
 
6884823
NONE
09335946
 
6294115
NONE
09564264
 
6602063
NONE
09621262
 
6884377
NONE
09626808
 
6602064
NONE
09634365
 
6616434
NONE
09636349
 
6706223
NONE
09689320
 
6613811
NONE
09708846
 
6593384
US20010047042
09732366
 
6926507
US20010033040
09782673
 
6579910
US20020024165
09942147
 
NONE
US20030077346
10152167
 
7318713
US20040012107
10198643
 
NONE
US20040038018
10225069
 
7144532
US20040080065
10281891
 
6659757
US20030164462
10401480
 
7267534
US20050009936
10462387
 
NONE
US20040115418
10646364
 
NONE
US20040262813
10701118
 
7364788
US20050042434
10744757
 
NONE
US20040185241
10767595
 
7364677
US20040212118
10849277
Correspondence name and address
WILMER CUTLER PICKERING HALE & DORR LLP
MICHAEL BEVILACQUE, ESQ.
60 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:021651/0290   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:M1224.70002US02
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
09/15/2008
Assignee
1
MUCELL EXTRUSION, LLC
45 SIXTH ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884377
NONE
09626808
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 5
Reel/Frame:021651/0293   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:M1224.70004US00
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
09/15/2008
Assignee
1
MUCELL EXTRUSION, LLC
45 SIXTH ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6602064
NONE
09634365
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 6
Reel/Frame:021651/0296   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:M1224.70003US00
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
09/15/2008
Assignee
1
MUCELL EXTRUSION, LLC
45 SIXTH ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235380
NONE
08919590
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 7
Reel/Frame:021651/0299   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:M1224.70002US01
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
09/15/2008
Assignee
1
MUCELL EXTRUSION, LLC
45 SIXTH ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284810
NONE
09258625
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 8
Reel/Frame:021651/0302   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:M1224.70007US00
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
09/15/2008
Assignee
1
MUCELL EXTRUSION, LLC
45 SIXTH ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294115
NONE
09564264
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 9
Reel/Frame:021654/0236   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:M1224.70005US00
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
09/15/2008
Assignee
1
MUCELL EXTRUSION, LLC
45 SIXTH ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040038018
10225069
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 10
Reel/Frame:021654/0336   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:M1224.70002US03
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
09/15/2008
Assignee
1
MUCELL EXTRUSION, LLC
45 SIXTH ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050256215
11114249
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 11
Reel/Frame:021654/0352   Pages: 3
Recorded: 10/09/2008
Attorney Dkt #:M1224.70006US00
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
TREXEL, INC.
Exec Dt:
09/15/2008
Assignee
1
MUCELL EXTRUSION, LLC
45 SIXTH ROAD
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040115418
10646364
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206

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