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 > Trademark Query
Trademark Assignment Assignee Details

Assignee Name : BIOPURE CORPORATION
Total Assignments: 3
Assignment: 1
Reel/Frame:0728/0939   Pages: 0
    Recorded: 08/03/1990
Conveyance: CHANGE OF NAME 19851031
Assignor
1
Exec Dt:
10/25/1985
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
Entity Type:
UNKNOWN
Citizenship:
NONE
Property
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
MARGARET K. SEIF
BINGHAM, DANA & GOULD
150 FEDERAL STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:1637/0715   Pages: 3
    Recorded: 09/22/1997
Conveyance: ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
09/12/1997
Entity Type:
CORPORATION
Citizenship:
OHIO
Assignee
1
P.O. BOX 231
BALTIMORE, OHIO 43105
Entity Type:
CORPORATION
Citizenship:
OHIO
Property
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
FRANK H. FOSTER
7632 SLATE RIDGE BLVD.
REYNOLDSBURG, OH 43068
Assignment: 3
Reel/Frame:1967/0456 View Recorded Assignment View Recorded Assignment   Pages: 4
    Recorded: 09/27/1999
Conveyance: RELEASE BY SECURED PARTY
Assignor
1
Exec Dt:
09/08/1999
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee
1
11 HURLEY STREET
CAMBRIDGE, MASSACHUSETTS 02141
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Properties
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
Ser. #
Reg. #
 
 
 
 
 
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799

Search Results as of: 04/28/2024 12:39 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