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 : SPRAGUE ELECTRIC COMPANY, A CORP. OF MA
Total Assignments: 5
Assignment: 1
Reel/Frame:005610/0139   Pages: 11
Recorded: 02/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPRAGUE ELECTRIC COMPANY, A CORP. OF MA
Exec Dt:
01/31/1991
Assignee
1
ALLEGRO MICROSYSTEMS, INC., A CORP. OF DE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3895966
NONE
04862238
 
3872491
NONE
05339270
 
3864817
NONE
05385362
 
3980897
NONE
05486450
 
3979681
NONE
05527831
 
4124807
NONE
05723100
 
4104860
NONE
05754428
 
4083020
NONE
05778796
 
4205099
NONE
05896256
 
4213141
NONE
05905213
 
4208639
NONE
05916224
 
4247847
NONE
05934154
 
4225877
NONE
05939506
 
4253107
NONE
05949171
 
4272307
NONE
06019971
 
4280212
NONE
06066636
 
4256515
NONE
06088686
 
4302691
NONE
06102714
 
4296410
NONE
06124389
 
4374333
NONE
06153800
 
4388632
NONE
06193788
 
4378579
NONE
06205034
 
4426658
NONE
06221084
 
4361835
NONE
06244357
 
4413271
NONE
06248142
 
4426609
NONE
06259726
 
4348451
NONE
06261066
 
4458158
NONE
06271724
 
4380115
NONE
06293200
 
4439673
NONE
06296748
 
4450415
NONE
06296749
 
4389638
NONE
06307057
 
4454416
NONE
06339032
 
4443716
NONE
06342686
 
4465976
NONE
06342687
 
4485301
NONE
06344448
 
4467191
NONE
06344449
 
4466284
NONE
06363183
 
4494088
NONE
06401505
 
4489341
NONE
06423967
 
4518918
NONE
06425213
 
4574467
NONE
06528095
 
4518879
NONE
06528096
 
4538300
NONE
06530131
 
4580285
NONE
06530132
 
4580287
NONE
06593156
 
4580286
NONE
06593157
 
4578692
NONE
06600875
 
4533989
NONE
06616766
 
4646124
NONE
06635867
 
4612563
NONE
06635878
 
4589282
NONE
06642459
 
4598259
NONE
06678330
 
4598460
NONE
06680197
 
4646425
NONE
06680198
 
4590665
NONE
06680199
 
4694430
NONE
06714288
 
4691262
NONE
06719618
 
4626801
NONE
06791480
 
4706102
NONE
06795810
 
4709214
NONE
06856562
 
4724219
NONE
06886126
 
4705964
NONE
06912709
 
4745083
NONE
06932250
 
4772929
NONE
07002059
 
4761569
NONE
07017955
 
4859941
NONE
07027363
 
4751463
NONE
07056167
 
4774202
NONE
07079866
 
4791311
NONE
07101720
 
4894351
NONE
07156048
 
4856084
NONE
07156049
 
4914051
NONE
07281593
 
4916506
NONE
07284003
 
4935698
NONE
07318265
 
4925808
NONE
07328211
 
4982155
NONE
07372809
 
3940785
NONE
UNAVAILABLE
 
4216379
NONE
UNAVAILABLE
 
4027325
NONE
UNAVAILABLE
 
4085411
NONE
UNAVAILABLE
 
4199753
NONE
UNAVAILABLE
 
4147996
NONE
UNAVAILABLE
 
3921193
NONE
UNAVAILABLE
 
3918581
NONE
UNAVAILABLE
 
3896383
NONE
UNAVAILABLE
 
4001869
NONE
UNAVAILABLE
 
3988518
NONE
UNAVAILABLE
 
3982317
NONE
UNAVAILABLE
 
3822386
NONE
UNAVAILABLE
 
3818462
NONE
UNAVAILABLE
 
3816766
NONE
UNAVAILABLE
 
4233618
NONE
UNAVAILABLE
 
4048670
NONE
UNAVAILABLE
Correspondence name and address
KENNETH L. PORT
MASUDA, FUNAI, EIFERT & MITCHELL, LTD.
ONE EAST WACKER DR.
CHICAGO, IL 60601-1802
Assignment: 2
Reel/Frame:005818/0023   Pages: 2
Recorded: 08/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPRAGUE ELECTRIC COMPANY, A CORP. OF MA
Exec Dt:
07/08/1991
Assignee
1
CERA-MITE CORPORATION, A CORP. OF WI
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431983
NONE
06323011
Correspondence name and address
PETRIE & STOCKING
SUITE 1500
111 EAST WISCONSIN AVE.
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:006136/0751   Pages: 4
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPRAGUE ELECTRIC COMPANY, A CORP. OF MA
Exec Dt:
03/10/1992
Assignee
1
MRA LABORATORIES, INC.
A CORPORATION OF DELAWARE
NORTH ADAMS, MASSACHUSETTS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4193106
NONE
05871903
 
4247881
NONE
06026113
 
4356529
NONE
06226962
 
4466045
NONE
06511416
 
4517144
NONE
06553613
 
4513350
NONE
06576497
 
4716058
NONE
06899832
 
4852227
NONE
07276089
 
4931901
NONE
07354183
 
4168520
NONE
UNAVAILABLE
 
4060649
NONE
UNAVAILABLE
Correspondence name and address
VINCENT H. SWEENEY
96 MARSHALL STREET
NORTH ADAMS, MA 02147-2411
Assignment: 4
Reel/Frame:006232/0922   Pages: 2
Recorded: 08/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPRAGUE ELECTRIC COMPANY, A CORP. OF MA
Exec Dt:
08/05/1992
Assignee
1
DEARBORN ELECTRONICS INC.
A CORP. OF FL
1221 N. HIGHWAY 17-92
LONGWOOD, FLORIDA 32750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4514468
NONE
06498374
Correspondence name and address
VINCENT H. SWEENEY
96 MARSHALL STREET
NORTH ADAMS, MA 01247-2411
Assignment: 5
Reel/Frame:006232/0926   Pages: 2
Recorded: 08/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPRAGUE ELECTRIC COMPANY, A CORP. OF MA
Exec Dt:
08/05/1992
Assignee
1
DEARBORN ELECTRONICS INC.
A CORP. OF FL
1221 N. HIGHWAY 17-92
LONGWOOD, FLORIDA 32750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4282269
NONE
06167907
Correspondence name and address
VINCENT H. SWEENEY
96 MARSHALL STREET
NORTH ADAMS, MA 01247-2411

Search Results as of: 05/21/2024 07:46 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