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 : OXAAL, JOHN T.
Total Assignments: 5
Assignment: 1
Reel/Frame:008015/0672   Pages: 8
Recorded: 07/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OXAAL, JOHN T.
Exec Dt:
07/01/1996
2
VON RAMM, OLAF T.
Exec Dt:
07/01/1996
3
BLAKER, DAVID
Exec Dt:
07/01/1996
4
SMITH, ROBERT
Exec Dt:
07/02/1996
Assignee
1
3D ULTRASOUND, INC.
302 EAST PETTIGREW STREET, SUITE 307
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5546807
NONE
08306716
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
MATTHEW P. QUILTER
525 UNIVERSITY AVENUE
PALO ALTO, CA 94301-1900
Assignment: 2
Reel/Frame:009748/0010   Pages: 4
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OXAAL, JOHN T.
Exec Dt:
11/22/1998
2
VAN RAMM, OLAF T.
Exec Dt:
11/22/1998
3
BLAKER, DAVID M.
Exec Dt:
11/22/1998
4
SMITH, ROBERT S,
Exec Dt:
11/22/1998
Assignee
1
VOLUMETRICS MEDICAL IMAGING, INC.
700 WEST MAIN STREET
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5546807
NONE
08306716
Correspondence name and address
JONES, TULLAR & COOPER
GEORGE M. COOPER
2001 JEFFERSON DAVIS HWY., SUITE 1002
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:010537/0118   Pages: 14
Recorded: 01/10/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF ONE OF THE INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 010265 FRAME 0172.
Assignors
1
SMITH, DAVID M.
Exec Dt:
08/17/1999
2
MCALISTER, DONALD K.
Exec Dt:
08/17/1999
3
BENNETT, NORMAN J.
Exec Dt:
08/17/1999
4
HILTS, PAUL J.
Exec Dt:
08/17/1999
5
STEFANSKI, JOHN J.
Exec Dt:
08/17/1999
6
MOORE, STEVE
Exec Dt:
08/17/1999
7
HOLOWAY, RICHARD
Exec Dt:
08/18/1999
8
SCHACHTE, JOHN A.
Exec Dt:
08/17/1999
9
HILEMAN, RONALD E.
Exec Dt:
09/09/1999
10
RAMM, OLAF T. VON
Exec Dt:
08/17/1999
11
OXAAL, JOHN T.
Exec Dt:
08/08/1999
Assignee
1
VOLUMETRICS MEDICAL IMAGING
700 WEST MAINN STREET
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241675
NONE
09326900
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
ROBERT N. CROUSE
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 4
Reel/Frame:010265/0172   Pages: 14
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, DAVID W.
Exec Dt:
08/17/1999
2
MCALISTER, DONALD K.
Exec Dt:
08/17/1999
3
BENNETT, NORMAL J.
Exec Dt:
08/17/1999
4
HILTS, PAUL J.
Exec Dt:
08/17/1999
5
STEFANSKI, JOHN J.
Exec Dt:
08/17/1999
6
MOORE, STEVE
Exec Dt:
08/17/1999
7
HOLLOWAY, RICHARD
Exec Dt:
08/18/1999
8
SCHACHTE, JOHN A.
Exec Dt:
08/18/1999
9
HILEMAN, RONALD E.
Exec Dt:
09/09/1999
10
VON RAMM, OLAF T.
Exec Dt:
08/18/1999
11
OXAAL, JOHN T.
Exec Dt:
08/18/1999
Assignee
1
VOLUMETRICS MEDICAL IMAGING
700 WEST MAIN STREET
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241675
NONE
09326900
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
ROBERT N. CROUSE
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 5
Reel/Frame:016851/0935   Pages: 4
Recorded: 10/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OXAAL, JOHN T.
Exec Dt:
09/26/2005
2
VON RAMM, OLAF T.
Exec Dt:
10/03/2005
Assignee
1
VOLUMETRICS MEDICAL IMAGING, INC.
P.O. BOX 2996
DURHAM, NORTH CAROLINA 27715
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6126600
NONE
09072732
Correspondence name and address
ROBERT N. CROUSE
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627

Search Results as of: 05/30/2024 10:31 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