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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 : LEGER, JEAN-FRANCOIS
Total Assignments: 4
Assignment: 1
Reel/Frame:006930/0657   Pages: 3
Recorded: 03/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/1994
2
Exec Dt:
03/02/1994
Assignee
1
2, CHEMIN DES SOURCES
38240 MEYLAN, FRANCE
Property
 
Pat #
Pub #
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NONE
08217329
Correspondence name and address
ROGER W. PARKHURST
PARKHURST, WENDEL & ROSSI
1421 PRINCE STREET, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:042178/0731   Pages: 4
Recorded: 04/28/2017
Attorney Dkt #:13490034US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2017
2
Exec Dt:
04/05/2017
3
Exec Dt:
04/05/2017
Assignees
1
101, RUE DE TOLBIAC
PARIS, FRANCE 75013
2
3, RUE MICHEL ANGE
PARIS, FRANCE 75016
3
45, RUE D'ULM
PARIS CEDEX 5, FRANCE 75230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15517350
Correspondence name and address
WHITHAM CURTIS COOK
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 3
Reel/Frame:042191/0517   Pages: 4
Recorded: 05/01/2017
Attorney Dkt #:13490035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2017
2
Exec Dt:
04/05/2017
3
Exec Dt:
04/05/2017
Assignees
1
101 RUE DE TOLBIAC
PARIS, FRANCE 75013
2
3, RUE MICHEL ANGE
PARIS, FRANCE 75016
3
45 RUE D'ULM
PARIS CEDEX 05, FRANCE 75230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15518049
Correspondence name and address
WHITHAM, CURTIS, & COOK
11491 SUNSET HILLS RD
SUITE 340
RESTON, VA 20190
Assignment: 4
Reel/Frame:060240/0967   Pages: 14
Recorded: 06/17/2022
Attorney Dkt #:BV19021-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2022
2
Exec Dt:
06/02/2022
3
Exec Dt:
06/02/2022
4
Exec Dt:
06/02/2022
Assignees
1
60 RUE MAZARINE
PARIS, FRANCE 75006
2
3 RUE MICHEL-ANGE
PARIS, FRANCE 75016
3
101, RUE DE TOLBIAC
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17757667
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221

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