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

Total Assignments: 2
Patent #:
Issue Dt:
04/10/1990
Application #:
06577405
Filing Dt:
02/06/1984
Inventors:
MINORU WATANABE, NAOKI YOSHIOKA, HIROO KANAMORI, NOBUO INAGAKI
Title:
METHOD OF FABRICATING OPTICAL FIBER PREFORMS
Assignment: 1
Reel/Frame:
005216/0612Recorded: 01/24/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/23/1984
Exec Dt:
01/23/1984
Exec Dt:
01/23/1984
Exec Dt:
01/23/1984
Assignees:
NO. 1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, ETAL
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:
004454/0001Recorded: 07/30/1985Pages: 75
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/12/1985
Assignor:
Exec Dt:
07/18/1985
Assignee:
Correspondent:
JOHN C. SMITH, JR.
2001 JEFF. DAVIS HWY., STE. 501
ARLINGTON, VA. 22202

Search Results as of: 04/19/2024 01:29 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