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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : KABUSHIKI KAISHA TOPCON,
Total Assignments: 4
Assignment: 1
Reel/Frame:005199/0950   Pages: 7
Recorded: 12/28/1989
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
Exec Dt:
04/10/1989
Assignee
1
KABUSHIKI KAISHA TOPCON,
75-1, HASUNUMA-CHO, ITABASHI-KU,
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4102565
NONE
05703547
 
4094592
NONE
05762338
 
4195903
NONE
05796594
 
4162852
NONE
05796595
 
4167302
NONE
05827078
 
4167302
NONE
05827078
 
4167302
NONE
05827078
 
4198143
NONE
05877669
 
4198143
NONE
05877669
 
4198143
NONE
05877669
 
4171877
NONE
05877672
 
4171877
NONE
05877672
 
4171877
NONE
05877672
 
4176937
NONE
05877674
 
4176937
NONE
05877674
 
4176937
NONE
05877674
 
4235529
NONE
05879952
 
4192582
NONE
05897439
 
4192582
NONE
05897439
 
4192582
NONE
05897439
 
4200376
NONE
05927799
 
4200376
NONE
05927799
 
4200376
NONE
05927799
 
4331392
NONE
05934205
 
4277150
NONE
05935608
 
4293199
NONE
05960056
 
4281463
NONE
06017321
 
4235540
NONE
06035804
 
4277171
NONE
06043039
 
4298919
NONE
06072693
 
4357079
NONE
06087238
 
4306778
NONE
06092978
 
4371237
NONE
06132412
 
4187014
NONE
UNAVAILABLE
 
4187014
NONE
UNAVAILABLE
 
4187014
NONE
UNAVAILABLE
Correspondence name and address
WILLIAM A. KNOELLER
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST, P.O. BOX 1427
ALEXANDRIA, VA. 22313
Assignment: 2
Reel/Frame:005197/0341   Pages: 1
Recorded: 12/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIRASAWA, AKISHIGE
Exec Dt:
06/25/1989
Assignee
1
KABUSHIKI KAISHA TOPCON,
75-1, HASUNUMA-CHO, ITABASHI-KU,
TOKYO,, JAPAN 174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4947048
NONE
07372608
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:005197/0342   Pages: 1
Recorded: 12/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MURAI, SHUNJI
Exec Dt:
06/25/1989
Assignee
1
KABUSHIKI KAISHA TOPCON,
75-1, HASUNUMA-CHO, ITABASHI-KU,
TOKYO,, JAPAN 174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4947048
NONE
07372608
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:005597/0508   Pages: 2
Recorded: 02/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAGI, KAZUTOSHI
Exec Dt:
12/20/1990
2
KITAJIMA, NOBUAKI
Exec Dt:
12/20/1990
Assignee
1
KABUSHIKI KAISHA TOPCON,
75-1, HASUNUMA-CHO, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135299
NONE
07626721
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I STREET, NW
WASHINGTON, DC 20005-3315

Search Results as of: 05/03/2024 11:26 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 | eBUSINESS | CONTACT US | PRIVACY STATEMENT