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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 : HELFENBEIN, GERALD
Total Assignments: 7
Assignment: 1
Reel/Frame:009990/0885   Pages: 4
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/1999
2
Exec Dt:
05/17/1999
Assignee
1
IGNAZ-GLASER-STRASSE 53,
A-5111, AUSTRIA, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09315687
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 2
Reel/Frame:015231/0059   Pages: 4
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/15/2003
Assignee
1
IGNAZ-GLASER-STRASSE 53
A-5111 BURMOOS, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10481549
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:018153/0133   Pages: 4
Recorded: 08/22/2006
Attorney Dkt #:5497-76128-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2006
2
Exec Dt:
07/17/2006
Assignee
1
IGNAZ-GLASER-STRASSE 53
BURMOOS, AUSTRIA A-5111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11492374
Correspondence name and address
MICHAEL P. GIRARD
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:018492/0374   Pages: 3
Recorded: 11/07/2006
Attorney Dkt #:5497-76710-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2006
2
Exec Dt:
10/12/2006
Assignee
1
IGNAZ-GLASER-STRASSE 53
BURMOOS, AUSTRIA A-5111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11581901
Correspondence name and address
MICHAEL P. GIRARD
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 5
Reel/Frame:023787/0987   Pages: 5
Recorded: 01/14/2010
Attorney Dkt #:5497-84339-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2010
2
Exec Dt:
01/12/2010
3
Exec Dt:
01/12/2010
Assignee
1
IGNAZ-GLASER-STRASSE 53
BURMOOS, AUSTRIA A-5111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12646576
Correspondence name and address
MICHAEL P. GIRARD
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:034704/0109   Pages: 4
Recorded: 01/14/2015
Attorney Dkt #:5497-84339-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2010
2
Exec Dt:
01/12/2010
3
Exec Dt:
01/12/2010
Assignee
1
IGNAZ-GLASER-STRASSE 53
BURMOOS, AUSTRIA A-5111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14577577
Correspondence name and address
MICHAEL P GIRARD, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:051431/0586   Pages: 7
Recorded: 01/07/2020
Attorney Dkt #:5497-103808-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2019
2
Exec Dt:
12/17/2019
3
Exec Dt:
12/17/2019
4
Exec Dt:
12/19/2019
Assignee
1
IGNAZ-GLASER-STRASSE 53
BURMOOS, AUSTRIA A-5111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16732100
Correspondence name and address
MICHAEL P GIRARD, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
PORTLAND, OR 97204

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