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 : DEHNERT, JOHANNES
Total Assignments: 10
Assignment: 1
Reel/Frame:003912/0373   Pages: 1
Recorded: 09/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZEIDLER, GEOR
Exec Dt:
11/25/1974
2
DEHNERT, JOHANNES
Exec Dt:
11/25/1974
3
HANSEN, GUENTER
Exec Dt:
11/25/1974
4
RIEDEL, GUENTHER
Exec Dt:
11/25/1974
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN/RHEIN, LAND RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4315756
NONE
05529900
Correspondence name and address
KEIL AND WITHERSPOON
1101 CONNECTICUT AVE. N. W.
WASHINGTON, D. C. 20036
Assignment: 2
Reel/Frame:004158/0337   Pages: 1
Recorded: 08/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEHNERT, JOHANNES
Exec Dt:
04/05/1978
2
LOEFFLER, HERMANN
Exec Dt:
04/05/1978
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4419290
NONE
06159474
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004158/0165   Pages: 1
Recorded: 08/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEHNERT, JOHANNES
Exec Dt:
05/30/1979
2
LOEFFLER, HERMANN
Exec Dt:
05/31/1979
3
LAMM, GUNTHER
Exec Dt:
05/31/1979
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424154
NONE
06050866
Correspondence name and address
OBLON, FISHER, SPIVAK ET AL
CRYSTAL SQ. FIVE, STE. 400
1755 JEFF. DAVIS HWY., (SO)
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:003993/0098   Pages: 1
Recorded: 05/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEHNERT, JOHANNES
Exec Dt:
10/20/1980
2
JUENEMANN, WERNER
Exec Dt:
10/20/1980
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4344880
NONE
06203809
Correspondence name and address
OBLON, FISHER, SPIVAK
MC CLELLAND & MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. 5, STE. 400
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004153/0082   Pages: 1
Recorded: 08/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DEHNERT, JOHANNES
Exec Dt:
02/12/1981
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430267
NONE
06237274
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, 1755 S0. JEFF. DAVIS HWY.
CRYSTAL SQUARE FIVE - STE. 400
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004513/0529   Pages: 1
Recorded: 02/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEHNERT, JOHANNES
Exec Dt:
10/08/1984
2
JUENEMANN, WERNER
Exec Dt:
10/08/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4599402
NONE
06660124
Correspondence name and address
OBLON, FISHER, SPIVAK
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004768/0769   Pages: 1
Recorded: 10/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ETZBACH, KARL-HEINZ
Exec Dt:
11/16/1984
2
JUENEMANN, WERNER
Exec Dt:
11/16/1984
3
DEHNERT, JOHANNES
Exec Dt:
11/16/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4724259
NONE
06673984
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005046/0830   Pages: 1
Recorded: 04/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEHNERT, JOHANNES
Exec Dt:
07/18/1986
2
LAMM, GUNTHER
Exec Dt:
07/18/1986
3
LOEFFLER, HERMANN
Exec Dt:
07/18/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855413
NONE
07188075
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:004633/0763   Pages: 1
Recorded: 11/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEHNERT, JOHANNES
Exec Dt:
12/21/1986
2
LAMM, GUNTHER
Exec Dt:
12/21/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4650860
NONE
06748709
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005069/0780   Pages: 1
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEHNERT, JOHANNES
Exec Dt:
04/16/1987
2
LAMM, GUNTHER
Exec Dt:
04/16/1987
3
LOEFFLER, HERMANN
Exec Dt:
04/16/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855412
NONE
07042243
Correspondence name and address
OLBON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202

Search Results as of: 04/29/2024 06:39 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