skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : FERROFLUIDICS CORPORATION, A CORP MA
Total Assignments: 1
Assignment: 1
Reel/Frame:005481/0243   Pages: 16
Recorded: 10/18/1990
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FERROFLUIDICS CORPORATION, A CORP MA
Exec Dt:
10/13/1990
Assignee
1
FLEET NATIONAL BANK
111 WESTMINSTER STREET
PROVIDENCE, RHODE ISLAND 02903
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3612549
NONE
05040155
 
3620584
NONE
05040246
 
3648269
NONE
05055392
 
3734578
NONE
05186926
 
3917538
NONE
05324414
 
4171818
NONE
05784036
 
4123675
NONE
05805643
 
4207293
NONE
05857331
 
4207293
NONE
05857331
 
4200296
NONE
05964601
 
4252353
NONE
06033466
 
4252328
NONE
06145828
 
4284605
NONE
06149141
 
4309040
NONE
06155949
 
4301120
NONE
06183540
 
4356098
NONE
06187317
 
4357021
NONE
06208287
 
4357022
NONE
06208288
 
4357023
NONE
06208289
 
4357024
NONE
06208290
 
4340233
NONE
06208438
 
4315827
NONE
06234561
 
4371502
NONE
06249196
 
4350557
NONE
06257591
 
4406731
NONE
06271980
 
4350560
NONE
06298242
 
4407508
NONE
06450339
 
4407518
NONE
06455065
 
4430239
NONE
06464480
 
4444398
NONE
06468333
 
4445696
NONE
06468339
 
4489950
NONE
06497856
 
4526484
NONE
06534415
 
4531846
NONE
06565333
 
4628384
NONE
06569189
 
4526379
NONE
06569190
 
4526380
NONE
06574358
 
4478424
NONE
06574359
 
4527805
NONE
06606582
 
4502700
NONE
06606585
 
4526382
NONE
06606586
 
4506895
NONE
06645399
 
4506895
NONE
06645399
 
4545587
NONE
06673545
 
4575102
NONE
06673550
 
4663128
NONE
06709056
 
4604229
NONE
06713757
 
4604222
NONE
06736388
 
4673997
NONE
06773627
 
4817964
NONE
06779983
 
4630943
NONE
06833841
 
4692826
NONE
06851799
 
4687596
NONE
06875985
 
4687596
NONE
06875985
 
4694213
NONE
06933485
 
4797013
NONE
07012193
 
4772032
NONE
07020460
 
4732706
NONE
07054412
 
4830384
NONE
07068012
 
4890850
NONE
07182510
 
4824122
NONE
07215735
 
4927164
NONE
07229640
 
4898480
NONE
07263539
 
4865334
NONE
07267263
 
3977739
NONE
UNAVAILABLE
 
3612630
NONE
UNAVAILABLE
Correspondence name and address
BROWN RUDNICK FREED & GESMER
ONE FINANCIAL CENTER
BOSTON, MA 02111

Search Results as of: 05/27/2024 02:32 PM
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 | eBUSINESS | CONTACT US | PRIVACY STATEMENT