United States Patent and Trademark Office
Home
|
Site Index
|
Search
|
Guides
|
Contacts
|
e
Business
|
eBiz alerts
|
News
|
Help
Assignments on the Web
>
Trademark Query
Trademark Assignment Assignor Details
Assignor Name : W.R. GRACE & CO., MERGED INTO
Total Assignments: 1
Assignment: 1
Reel/Frame:
0615/0318
Pages:
6
Recorded:
08/05/1988
Conveyance:
MERGER 19880525CT
Assignor
1
W.R. GRACE & CO., MERGED INTO
Exec Dt:
05/25/1988
Entity Type:
UNKNOWN
Citizenship:
NONE
Assignee
1
W.R. GRACE & CO.-CONN.
PATENT DEPARTMENT, 55 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Entity Type:
CORPORATION
Citizenship:
CONNECTICUT
Properties
Ser. #
Reg. #
Ser. #
Reg. #
Ser. #
Reg. #
Ser. #
Reg. #
Ser. #
Reg. #
71225854
216862
71281082
258511
71294064
270512
71294065
270939
71321563
299090
71321567
298716
71334628
304147
71346857
314204
71377336
338977
71381608
341496
71412803
365944
71438172
386786
71469748
409573
71481886
507515
71486939
421159
71489546
428662
71495460
432383
71495461
433177
71502860
431731
71508072
552626
71526701
510503
71569966
542270
71574354
549442
71595829
546657
71600104
546096
71600105
546097
71600106
546098
71600107
546099
71600108
546100
71602313
547238
71609677
550058
71621310
570646
71623696
581817
71626864
570356
71645788
587015
71650607
592907
71657606
595954
71658810
600247
71661511
597815
71666139
602033
71699903
632477
72009704
641209
72009705
643877
72009706
653403
72019279
650719
72020184
649843
72021430
662974
72041802
676540
72041803
677132
72041804
675805
72041805
698770
72041806
684605
72041807
675806
72045796
675407
72045797
682035
72049924
673453
72049925
676546
72049927
681651
72049929
675838
72054154
677139
72054155
677514
72054156
677140
72092153
706404
72103399
715603
72122555
746804
72126021
739815
72126022
735849
72130202
743622
72130204
743972
72130205
743973
72135123
740776
72157792
753408
72167545
766128
72172140
771431
72177027
811546
72204325
787417
72204326
800282
72204327
799835
72210302
799396
72214204
802242
72214205
802248
72218290
799014
72228227
807736
72228229
807738
72237783
833683
72239982
821862
72239983
822203
72241455
824264
72241456
824288
72249428
830863
72251618
836245
72256836
842196
72263177
853023
72273016
851259
72277970
858754
72281075
855774
72285576
857349
72289257
866328
72300930
871102
72302072
868344
72303306
871571
72304845
896704
72304881
877337
72305870
900471
72307722
875864
72309452
872010
72316164
881546
72318353
882369
72325599
917482
72325600
886149
72333127
927640
72342041
897650
72342425
913333
72349968
906461
72349969
906093
72350537
916977
72356200
909870
72364557
931390
72365706
942201
72365707
928080
72365708
924054
72368460
938390
72368461
938391
72374824
925419
72387595
942724
72402214
956907
72408048
950937
72408300
936442
72413358
956619
72414027
961209
72415391
963566
72417268
972989
72431999
972377
72445937
982390
72458157
993595
72460376
993532
72460582
998042
72465229
1021284
72466443
998227
73020614
1042899
73020615
1024213
73021285
1006887
73025779
1011008
73033257
1020257
73034572
1015799
73041194
1062201
73059233
1050666
73060916
1038768
73084030
1055110
73101993
1064461
73123556
1085192
73124061
1136798
73129405
1099375
73129714
1097799
73129974
1083203
73136038
1119518
73155071
1143806
73162214
1118790
73166566
1105634
73173495
1122125
73173496
1143003
73183350
1117273
73183351
1117290
73183372
1117020
73189181
1190998
73230749
1181901
73231402
1168369
73232125
1154897
73239805
1186271
73244730
1162004
73257312
1187637
73276577
1194673
73286694
1216069
73287161
1242451
73312486
1311723
73318159
1236338
73321919
1227533
73357239
1244038
73359140
1229481
73372117
1264256
73377434
1255852
73377436
1250783
73377438
1250784
73377588
1250104
73377590
1290621
73379467
1283934
73379468
1250790
73379469
1279370
73388664
1263069
73388665
1260032
73401928
1282539
73406999
1291593
73407000
1291695
73407001
1268829
73407002
1279410
73412726
1291602
73420302
1298511
73420303
1278502
73420304
1281982
73420310
1277640
73421896
1282479
73422874
1281293
73422875
1278531
73430409
1345559
73430411
1289021
73430412
1281158
73433981
1291637
73433982
1324526
73434213
1285697
73441594
1381406
73457454
1328154
73460909
1342634
73479508
1363384
73487710
1330370
73493289
1366734
73510364
1376747
73511765
1378058
73513480
1385603
73519757
1362936
73520761
1383902
73524793
1358709
73524797
1359213
73530009
1392961
73530010
1361482
73530137
1391507
73545155
1392129
73545299
1374449
73545302
1403137
73554414
1418994
73569983
1400059
73569984
1452828
73569985
1399152
73569988
1400060
73569989
1414684
73575049
1404941
73576622
1404958
73578021
1428911
73578817
1404025
73578818
1409135
73579921
1407246
73582532
1409076
73588186
1420809
73602596
1424487
73610855
1488456
73610856
1468327
73611890
1449198
73621022
1452711
73621024
1459219
73625649
1453014
73630447
1457076
73644189
1467911
73646272
1484256
73656510
1468323
73660657
1471107
73677501
1487290
73684067
1485806
Correspondence name and address
W.R. GRACE & CO.-CONN.
PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Search Results as of: 06/21/2024 08:57 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
|
.
HOME
|
INDEX
|
SEARCH
|
e
BUSINESS
|
CONTACT US
|
PRIVACY STATEMENT