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Patent Assignment Assignor Details
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Assignor Name : CALDERARA, RETO
Total Assignments: 12
Assignment: 1
Reel/Frame:004305/0115   Pages: 2
Recorded: 08/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANNER, RENE
Exec Dt:
08/07/1984
2
CALDERARA, RETO
Exec Dt:
08/07/1984
3
WENGER, ALFRED
Exec Dt:
08/07/1984
4
SONDEREGGER, HANS-CONRAD
Exec Dt:
08/07/1984
Assignee
1
KISTLER INSTRUMENTE AG
EULACHSTR. 22,
WINTERTHUR,, SWITZERLAND CH-8480
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4675643
NONE
06645262
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:004502/0921   Pages: 2
Recorded: 12/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SONDEREGGER, HANS-CONRAD
Exec Dt:
10/21/1985
2
CALDERARA, RETO
Exec Dt:
10/21/1985
3
WENGER, ALFRED
Exec Dt:
11/05/1985
4
BAUMGARTNER, HANS-ULRICH
Exec Dt:
11/04/1985
Assignee
1
KRISTAL INSTRUMENTE AG
EULACHSTRASSE 22
CH-8408 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4691575
NONE
06814401
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:004545/0573   Pages: 2
Recorded: 05/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUMGARTNER, HANS-ULRICH
Exec Dt:
04/08/1986
2
CALDERARA, RETO
Exec Dt:
04/08/1986
3
SONDEREGGER, HANS-CONRAD
Exec Dt:
04/21/1986
Assignee
1
KRISTAL INSTRUMENTE AG
EULACHSTRASSE 22
CH-8408 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4701660
NONE
06838831
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 4
Reel/Frame:004634/0432   Pages: 1
Recorded: 11/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGELER, PAUL
Exec Dt:
10/30/1986
2
SONDEREGGER, HANS-CONRAD
Exec Dt:
10/30/1986
3
WOLFER, PETER
Exec Dt:
10/30/1986
4
CALDERARA, RETO
Exec Dt:
10/30/1986
Assignee
1
KRISTAL INSTRUMENTE A.G.
POSTFACH 304
CH-8408 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735091
NONE
06933938
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004634/0433   Pages: 1
Recorded: 11/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUMGARTNER, HANS-ULRICH
Exec Dt:
10/30/1986
2
CALDERARA, RETO
Exec Dt:
10/30/1986
3
SONDEREGGER, HANS-CONRAD
Exec Dt:
10/30/1986
4
WEBER, PETER
Exec Dt:
10/30/1986
Assignee
1
KRISTAL INSTRUMENTE A.G.
EULACHSTRASSE 22
CH-8408 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4738146
NONE
06933939
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004812/0360   Pages: 1
Recorded: 11/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CALDERARA, RETO
Exec Dt:
11/03/1987
2
SONDEREGGER, HANS-CONRAD
Exec Dt:
11/04/1987
3
WOLFER, PETER
Exec Dt:
11/04/1987
Assignee
1
KRISTAL INSTRUMENTE A.G., EULACHSTRASSE 22, POSTFACH 304, CH-8498 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4802371
NONE
07118048
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005763/0806   Pages: 3
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SONDEREGGER, HANS
Exec Dt:
06/28/1991
2
KURATLE, ROLF
Exec Dt:
06/28/1991
3
WOLFER, PETER
Exec Dt:
06/28/1991
4
CALDERARA, RETO
Exec Dt:
06/28/1991
Assignee
1
KISTLER INSTRUMENTE AG
EULACHSTR. 22, POSTFACH 304
CH-8408 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5297430
NONE
07708372
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BLDG.
1815 H ST, NW
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:007073/0095   Pages: 2
Recorded: 07/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALDERARA, RETO
Exec Dt:
05/19/1994
2
JAHREISS, LOTHAR
Exec Dt:
05/16/1994
3
SONDEREGGER, HANS C.
Exec Dt:
06/02/1994
4
CAPREZ, MARKUS
Exec Dt:
05/24/1994
Assignee
1
K.K. HOLDING AG
EULACHSTRASSE 22, POSTFACH 304
CH-8404 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5461924
NONE
08271661
Correspondence name and address
BARNES & THORNBURG
PERRY PALAN
FEDERAL BAR BUILDING, SUITE 800
1815 H STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:007163/0255   Pages: 3
Recorded: 08/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONDEREGGER, HANS C.
Exec Dt:
08/08/1994
2
CALDERARA, RETO
Exec Dt:
08/08/1994
3
CAVALLONI, CLAUDIO
Exec Dt:
08/08/1994
Assignee
1
KISTLER INSTRUMENTE AG
EULACHSTRASSE 22, POSTFACH
304, CH-8408 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5501111
NONE
08264062
Correspondence name and address
PERRY PALAN
BARNES & THORNBURG
FEDERAL BAR BUILDING, SUITE 800
1815 H STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:008815/0336   Pages: 2
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTHER, THOMAS
Exec Dt:
10/22/1997
2
CALDERARA, RETO
Exec Dt:
10/22/1997
3
VOLLENWEIDER, KURT
Exec Dt:
10/22/1997
4
WEBER, DR. PETER
Exec Dt:
10/27/1997
Assignee
1
K.K. HOLDING AG
EULACHSTRASSE 22, POSTFACH 304
CH-8408 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5983722
NONE
08968074
Correspondence name and address
BARNES & THORNBURG
PERRY PALAN
FRANKLIN TOWER BLDG., SUITE 500
1401 EYE STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:009316/0253   Pages: 2
Recorded: 07/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOLLENWEIDER, KURT
Exec Dt:
07/01/1998
2
SOMMER, ROLAND
Exec Dt:
07/06/1998
3
CALDERARA, RETO
Exec Dt:
07/01/1998
Assignee
1
K.K. HOLDING AG
POSTFACH 304
EULACHSTRASSE 22
CH-8408 WINTERTHUR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942681
NONE
09115671
Correspondence name and address
BARNES & THORNBURG
PERRY PALAN
FRANKLIN TOWER BLDG.
1401 EYE ST., NW - SUITE 500
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:029041/0537   Pages: 3
Recorded: 09/28/2012
Attorney Dkt #:KIZ-283-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMANN, ADRIAN
Exec Dt:
09/05/2012
2
CORNU, DAVID
Exec Dt:
09/19/2012
3
CALDERARA, RETO
Exec Dt:
09/04/2012
Assignee
1
KISTLER HOLDING AG, A CORPORATION ORGANIZED UNDER THE LAWS OF SWITZERLAND
EULACHSTRASSE 22
WINTERTHUR, SWITZERLAND CH-8408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9851241
US20130024152
13637930
Correspondence name and address
DORITY & MANNING, P.A.
P.O. BOX 1449
GREENVILLE, SC 29602-1449

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