Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
INTERNATIONAL RESEARCH & DEVELOPMENT COMPANY LIMITED
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 003836/0385 | |
| Pages: | 2 |
| | Recorded: | 01/26/1981 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 14, EFFECTIVE 1-15-74; 4-8-80 AND 12-8-80 |
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NONE
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04470977
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NONE
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04500218
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NONE
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04511200
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NONE
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04530442
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NONE
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04569878
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NONE
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04606750
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NONE
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04607784
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NONE
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04615721
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NONE
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04656751
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NONE
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04693548
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NONE
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04768835
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NONE
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04796081
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NONE
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04851682
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NONE
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04873398
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NONE
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05043693
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NONE
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05061898
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05064550
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NONE
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05064997
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NONE
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05112876
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NONE
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05115653
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NONE
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05119627
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NONE
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05119789
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NONE
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05126057
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NONE
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05130242
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NONE
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05202991
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NONE
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05202991
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NONE
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05249155
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NONE
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05270628
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NONE
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05335331
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NONE
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05354985
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NONE
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05354985
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NONE
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05371509
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Correspondence name and address
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KEMON & ESTABROOK
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2001 JEFFERSON DAVIS HWY.
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ARLINGTON, VA. 22202
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Assignment:
2
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Reel/Frame: | 004689/0742 | |
| Pages: | 2 |
| | Recorded: | 03/27/1987 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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NONE
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05559483
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NONE
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05607670
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NONE
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05609185
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NONE
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06464723
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Correspondence name and address
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BRONSTEIN, ROBERTS, CUSHMAN & PFUND
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130 WATER STREET,
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BOSTON, MASSACHUSETTS 02109
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09/22/2024 01:47 PM
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