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: 4
Patent #:
Issue Dt:
09/30/2003
Application #:
10067924
Filing Dt:
02/08/2002
Publication #:
Pub Dt:
11/14/2002
Inventors:
Alfred Kaizik, Wilfried Bueschken, Klaus-Diether Wiese, Guido Protzmann
Title:
PREPARATION OF 1-OLEFINS
Assignment: 1
Reel/Frame:
012868/0687Recorded: 05/06/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/23/2002
Exec Dt:
04/23/2002
Exec Dt:
04/23/2002
Exec Dt:
04/23/2002
Assignee:
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Correspondent:
OBLON, SPIVAK, MCCLLEAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
013142/0339Recorded: 08/02/2002Pages: 4
Conveyance:
CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 012868/0687, BAR CODE NUMBER * 102085412A*, TO CORRECT THE 3RD ASSIGNOR'S NAME.
Assignors:
Exec Dt:
04/23/2002
Exec Dt:
04/23/2002
Exec Dt:
04/23/2002
Exec Dt:
04/23/2002
Assignee:
PAUL-BAUMANN-STRASSE 1
45772 MARL, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
STEFAN KOSCHMIEDER
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
024006/0287Recorded: 02/25/2010Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2007
Assignee:
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Correspondent:
EDWARD W GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 4
Reel/Frame:
032335/0453Recorded: 02/26/2014Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/06/2013
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530

Search Results as of: 05/30/2024 02:56 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