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:
09/26/2000
Application #:
09118614
Filing Dt:
07/17/1998
Inventors:
YOGESH S. SANGHVI, ZHIQIANG GUO
Title:
RECOVERY OF TRIARYLMETHYL HALIDE PROTECTING GROUPS CLEAVED DURING OLIGONUCLEOTIDE SYNTHESIS
Assignment: 1
Reel/Frame:
009690/0310Recorded: 01/12/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/03/1998
Exec Dt:
08/03/1998
Assignee:
2292 FARADAV AVENUE
CARLSBAD, CALIFORNIA 92008
Correspondent:
WOODCOCK WASHBURN KURTZ ET AL
MICHAEL P. STRANER, ESQ.
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 2
Reel/Frame:
043358/0831Recorded: 07/26/2017Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2015
Assignee:
2855 GAZELLE COURT
CARLSBAD, CALIFORNIA 92010
Correspondent:
IONIS PHARMACEUTICALS, INC.
2855 GAZELLE COURT
CARLSBAD, CA 92010

Search Results as of: 05/15/2024 04:30 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