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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 : BLEIBLER, ALEXANDER
Total Assignments: 12
Assignment: 1
Reel/Frame:009795/0524   Pages: 3
Recorded: 03/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLEIBLER, ALEXANDER
Exec Dt:
11/26/1998
Assignee
1
SIKA AG, PREVIOUSLY KASPER WINKLER & CO.
TUFFENWIES 16-22
ZURICH, SWITZERLAND CH-80
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268031
NONE
09202966
Correspondence name and address
STEPHAN A. PENDORF
P.O. BOX 20445
TAMPA, FL 33622-0445
Assignment: 2
Reel/Frame:010219/0500   Pages: 4
Recorded: 09/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLEIBLER, ALEXANDER
Exec Dt:
06/15/1999
2
SCHUMPERLI, ERNESTO
Exec Dt:
06/14/1999
3
STEINER, WERNER
Exec Dt:
06/18/1999
Assignee
1
SIKA AG, VORMALS KASPAR WINKLER & CO.
TUFFENWIES 16-22
ZURICK, SWITZERLAND CH-80
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6511727
NONE
09341771
Correspondence name and address
STEPHAN A. PENDORF
P.O. BOX 20445
TAMPA, FLORIDA 33622-0445
Assignment: 3
Reel/Frame:010219/0479   Pages: 4
Recorded: 09/08/1999
Conveyance: MORTGAGE (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLEIBLER, ALEXANDER
Exec Dt:
06/22/1999
2
SCHUMPERLI, ERNESTO
Exec Dt:
06/22/1999
3
STEINER, WERNER
Exec Dt:
06/28/1999
Assignee
1
SIKA AG, VORMALS KASPAR WINKLER & CO
TUFFENWIES 16-22
ZURICH, SWITZERLAND CH-80
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020124930
09341747
Correspondence name and address
STEPHEN A. PENDORF
P.O. BOX 20445
TAMPA, FL 33622-0445
Assignment: 4
Reel/Frame:010737/0717   Pages: 4
Recorded: 04/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLEIBLER, ALEXANDER
Exec Dt:
02/04/2000
2
SCHUMPERLI, ERNESTO
Exec Dt:
02/04/2000
3
STEINER, WERNER
Exec Dt:
02/04/2000
Assignee
1
SIKA AG, VORMALS KASPAR WINKLER & CO.
TUFFENWIES 16-22
ZURICH, SWITZERLAND CH-80
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6605168
NONE
09485003
Correspondence name and address
STEPHAN A. PENDORF
P.O. BOX 20445
TAMPA, FL 33622-0445
Assignment: 5
Reel/Frame:011119/0106   Pages: 5
Recorded: 08/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINER, WERNER
Exec Dt:
05/25/2000
2
BLEIBLER, ALEXANDER
Exec Dt:
06/05/2000
Assignee
1
SIKA AG, VORMALS KASPAR WINKLER & CO.
TUEFFENWIES 16-22
ZUERICH, SWITZERLAND CH-80
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6389775
NONE
09555748
Correspondence name and address
STEPHAN A. PENDORF
P.O. BOX 20445
TAMPA, FL 33622-0445
Assignment: 6
Reel/Frame:014813/0133   Pages: 2
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLEIBLER, ALEXANDER
Exec Dt:
08/18/2003
Assignee
1
SIKA SCHWEIZ AG
TUFFENWIES 16-22
CH-8064 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045210
US20040065044
10468677
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:014813/0153   Pages: 2
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLEIBLER, ALEXANDER
Exec Dt:
08/18/2003
Assignee
1
SIKA SCHWEIZ AG
TUFFENWIES 16-22
CH-8064 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040065033
10468647
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:016202/0701   Pages: 4
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLEIBLER, ALEXANDER
Exec Dt:
01/14/2005
2
CLENIN, RETO
Exec Dt:
01/13/2005
Assignee
1
SIKA SCHWEIZ AG
TUFFENWIES 16-22
CH-8064 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050155303
10502744
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:021786/0339   Pages: 5
Recorded: 11/04/2008
Attorney Dkt #:131499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLEIBLER, ALEXANDER
Exec Dt:
08/28/2008
2
MADER, URS
Exec Dt:
09/01/2008
3
STUCHELI, ALEXANDER
Exec Dt:
08/31/2008
4
BURGE, CHRISTIAN
Exec Dt:
08/27/2008
5
BEISSEL, RALF
Exec Dt:
08/28/2008
6
SCHNIDER, BEAT
Exec Dt:
08/28/2008
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
CH-6340 BAAR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481116
US20090199741
11661107
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VIRGINIA 22320-4850
Assignment: 10
Reel/Frame:022895/0735   Pages: 6
Recorded: 06/30/2009
Attorney Dkt #:131499
Conveyance: RE-RECORD TO CORRECT THE EXECUTION DATE OF THE SIXTH ASSIGNOR, PREVIOUSLY RECORDED ON REEL 021786 FRAME 0339.
Assignors
1
BLEIBLER, ALEXANDER
Exec Dt:
08/28/2008
2
MADER, URS
Exec Dt:
09/01/2008
3
STUCHELI, ALEXANDER
Exec Dt:
08/31/2008
4
BURGE, CHRISTIAN M.
Exec Dt:
08/27/2008
5
BEISSEL, RALF
Exec Dt:
08/28/2008
6
SCHNIDER, BEAT
Exec Dt:
10/28/2008
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
CH-6340 BAAR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481116
US20090199741
11661107
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VIRGINIA 22320-4850
Assignment: 11
Reel/Frame:029609/0316   Pages: 3
Recorded: 01/11/2013
Attorney Dkt #:0077081-000093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLEIBLER, ALEXANDER
Exec Dt:
10/17/2012
2
MEIER, HEINZ
Exec Dt:
10/29/2012
3
ROHRER, HANS
Exec Dt:
10/30/2012
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130056048
13652125
Correspondence name and address
PATRICK C. KEANE
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:035527/0595   Pages: 7
Recorded: 04/29/2015
Attorney Dkt #:165437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLEIBLER, ALEXANDER
Exec Dt:
04/27/2015
2
HÜBSCHER, PETER
Exec Dt:
03/17/2015
3
MEIER, HEINZ
Exec Dt:
03/17/2015
4
ROHRER, HANS
Exec Dt:
03/31/2015
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9680408
US20150318816
14439491
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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