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: 7
Patent #:
Issue Dt:
07/13/1999
Application #:
08641636
Filing Dt:
05/02/1996
Inventor:
RICHARD J. MARTIN
Title:
METHODS FOR DESTROYING COLLIERY METHANE AND SYSTEM FOR PRACTICING SAME
Assignment: 1
Reel/Frame:
008283/0348Recorded: 12/23/1996Pages: 21
Conveyance:
CHANGE OF INCORPORATION
Assignor:
Exec Dt:
03/05/1996
Assignee:
SUITE 248
101 METRO DRIVE
SAN JOSE, CALIFORNIA 95110
Correspondent:
WOODCOCK WASHBURN KURTZ, ET AL
DAVID R. BAILEY, ESQ.
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301
Assignment: 2
Reel/Frame:
008020/0312Recorded: 07/03/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/19/1996
Assignee:
SUITE 248
101 METRO DRIVE
SAN JOSE, CALIFORNIA 95110
Correspondent:
WOODCOCK WASHBURN KURTZ MACKIEWICZ ET AL
DAVID R. BAILEY
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301
Assignment: 3
Reel/Frame:
009787/0269Recorded: 02/22/1999Pages: 3
Conveyance:
CHANGE OF ASSIGNEE ADDRESS
Assignor:
Exec Dt:
06/19/1996
Assignee:
2025 GATEWAY PLACE, SUITE 132
SAN JOSE, CALIFORNIA 95110
Correspondent:
WOODCOCK WASHBURN KURTZ ET AL
KIMBERLY R. HILD
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 4
Reel/Frame:
008382/0019Recorded: 03/05/1997Pages: 21
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/1997
Assignee:
THREE PALO ALTO SQUARE, SUITE 150
PALO ALTO, CALIFORNIA 94303
Correspondent:
GRAY CARY WARE & FREIDENRICH
ERIN O'BRIEN
400 HAMILTON AVENUE
PALO ALTO, CALIFORNIA 94301
Assignment: 5
Reel/Frame:
009703/0765Recorded: 01/26/1999Pages: 17
Conveyance:
GRANT OF SECURITY INTEREST - PATENTS
Assignor:
Exec Dt:
01/13/1999
Assignee:
411 WEST PUTNAM AVENUES
GREENWICH, CONNECTICUT 06830
Correspondent:
HOWARD, SMITH & LEVIN LLP
NANCY A. UDELL, ESQ.
1330 AVENUE OF THE AMERICAS
NEW YORK, NY 10019
Assignment: 6
Reel/Frame:
011722/0818Recorded: 04/12/2001Pages: 54
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2001
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
C/O CSC
TONYA CHAPPLE
80 STATE STREET
ALBANY, NY 12207
Assignment: 7
Reel/Frame:
014428/0349Recorded: 03/15/2004Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/12/2004
Assignee:
FIVE SENTRY PARKWAY EAST
SUITE 204
BLUE BELL, PENNSYLVANIA 19422
Correspondent:
EMERSON RHODES ESQ.
36 BLUEBERY LANE
PERKASIE, PA 18944

Search Results as of: 05/26/2024 05:32 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