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 : GROLL, WERNER
Total Assignments: 14
Assignment: 1
Reel/Frame:004672/0494   Pages: 3
Recorded: 03/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/03/1986
2
Exec Dt:
10/03/1986
3
Exec Dt:
10/03/1986
4
Exec Dt:
10/03/1986
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06775246
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET N.W. 11TH FLR.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004712/0589   Pages: 3
Recorded: 05/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/27/1986
2
Exec Dt:
10/27/1986
3
Exec Dt:
10/05/1986
4
Exec Dt:
10/27/1986
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06848211
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1615 L STREET, N.W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005065/0514   Pages: 3
Recorded: 04/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/27/1986
2
Exec Dt:
10/05/1986
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07308945
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W., ELEVENTH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 4
Reel/Frame:004914/0439   Pages: 3
Recorded: 07/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/27/1987
2
Exec Dt:
11/27/1987
3
Exec Dt:
11/27/1987
4
Exec Dt:
11/27/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07131465
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005137/0910   Pages: 3
Recorded: 09/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/29/1989
2
Exec Dt:
05/29/1989
3
Exec Dt:
05/29/1989
4
Exec Dt:
05/29/1989
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07315915
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100
1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005129/0589   Pages: 1
Recorded: 07/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1989
2
Exec Dt:
06/20/1989
3
Exec Dt:
06/20/1989
Assignee
1
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07197360
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 7
Reel/Frame:005383/0220   Pages: 4
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1990
2
Exec Dt:
06/20/1990
3
Exec Dt:
06/20/1990
Assignee
1
WEISSFRAUENSTRASSE 9
A CORP. OF FEDERAL REPUBLIC OF GERMANY
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07448115
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:005915/0645   Pages: 3
Recorded: 11/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1991
2
Exec Dt:
10/25/1991
3
Exec Dt:
10/25/1991
Assignee
1
A GERMAN CORP.
WEISSFRAUENSTRASSE 9, 6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07769433
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
1819 H ST., N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:006313/0552   Pages: 4
Recorded: 09/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1992
2
Exec Dt:
09/14/1992
3
Exec Dt:
09/14/1992
4
Exec Dt:
09/14/1992
Assignee
1
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07939477
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE, DEGRANDI, WEILACHER, ET/AL
1850 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:007640/0679   Pages: 4
Recorded: 06/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/1995
2
Exec Dt:
05/17/1995
3
Exec Dt:
05/17/1995
Assignee
1
WEISSFRAUENSTRASSE 9
FRANKFURT, GERMANY D-603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08434688
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE DEGRANDI ET AL.
1850 M ST., NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:008770/0296   Pages: 3
Recorded: 10/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/1997
2
Exec Dt:
05/15/1997
3
Exec Dt:
05/15/1997
4
Exec Dt:
05/15/1997
Assignee
1
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08859425
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER, ESQ
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:010652/0384   Pages: 3
Recorded: 03/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2000
2
Exec Dt:
03/17/2000
Assignee
1
WEISSFRAUENSTRASSE9
D-60287 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09534298
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT F. GNUSE
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:022835/0703   Pages: 5
Recorded: 06/18/2009
Attorney Dkt #:032301R1331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2000
2
Exec Dt:
09/01/2000
3
Exec Dt:
09/01/2000
4
Exec Dt:
09/01/2000
Assignee
1
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN 1, GERMANY 60311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10193261
Correspondence name and address
DENNIS C. RODGERS
1130 CONNECTICUT AVENUE, N.E.
SUITE 1130
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:019865/0242   Pages: 3
Recorded: 09/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2006
2
Exec Dt:
08/25/2006
3
Exec Dt:
08/25/2006
Assignee
1
STEINZEUGSTRASSE 50
MANNHEIM, GERMANY 68229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11900181
Correspondence name and address
JAMES B. BIEBER, ESQUIRE
DENTSPLY INTERNATIONAL INC.
570 WEST COLLEGE AVENUE
YORK, PA 17404

Search Results as of: 05/28/2024 02:08 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