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 : LEFEBVRE, JACQUES
Total Assignments: 15
Assignment: 1
Reel/Frame:004316/0867   Pages: 2
Recorded: 10/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEFEBVRE, JACQUES
Exec Dt:
04/06/1983
Assignee
1
ALUMINIUM PECHINEY
23, RUE BALZAC
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4492615
NONE
06486012
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004700/0870   Pages: 3
Recorded: 04/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEFEBVRE, JACQUES
Exec Dt:
03/31/1987
2
GIMENEZ, PHILIPPE
Exec Dt:
03/27/1987
3
COLOMBIER, GABRIEL
Exec Dt:
03/29/1987
4
GOLAY, ARMAND
Exec Dt:
03/31/1987
5
SAFRANY, JEAN S.
Exec Dt:
03/24/1987
Assignee
1
ALUMINUM PECHINEY, A CORP. OF FRANCE
23, RUE BALZAC
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4808276
NONE
07019667
Correspondence name and address
DENNISON, MESEROLE,
POLLACK & SCHEINER
1911 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004700/0873   Pages: 2
Recorded: 04/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEFEBVRE, JACQUES
Exec Dt:
03/31/1987
2
GIMENEZ, PHILIPPE
Exec Dt:
03/27/1987
3
COLOMBIER, GABRIEL
Exec Dt:
03/29/1987
4
GOLAY, ARMAND
Exec Dt:
03/31/1987
5
SAFRANY, JEAN S.
Exec Dt:
03/24/1987
Assignee
1
ALUMINIUM PECHINEY, A CORP. OF FRANCE
23, RUE BALZAC
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4741811
NONE
07019666
Correspondence name and address
DENNISON, MESEROLE,
POLLACK & SCHEINER
1911 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004887/0151   Pages: 2
Recorded: 05/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAREL, BERNARD
Exec Dt:
05/10/1988
2
LEFEBVRE, JACQUES
Exec Dt:
05/10/1988
3
SAVIGNY, ANDRE
Exec Dt:
05/10/1988
Assignees
1
PRECISION MECANIQUE LABINAL, A CORP. OF FRANCE
5 AVENUE NEWTON
78190 MONTIGNY LE BRETONNEUX, FRANCE
2
ALUMINIUM PECHINEY
23 RUE BALZAC
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908943
NONE
07177700
Correspondence name and address
SANDLER & GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 5
Reel/Frame:005279/0766   Pages: 2
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COLOMBIER, GABRIEL
Exec Dt:
03/13/1990
2
LEFEBVRE, JACQUES
Exec Dt:
03/22/1990
3
GALAND, JEAN
Exec Dt:
03/26/1990
4
GOLAY, ARMAND
Exec Dt:
03/16/1990
Assignee
1
ALUMINIUM PECHINEY, A CORP OF FRANCE
23, RUE BALZAC
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015340
NONE
07509190
Correspondence name and address
DENNISON, MESEROLE, POLLACK & SCHEINER
1745 JEFFERSON DAVIS HIGHWAY, STE. 612
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:012290/0029   Pages: 3
Recorded: 10/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, ROBIN L.
Exec Dt:
10/15/2001
2
LEFEBVRE, JACQUES
Exec Dt:
10/15/2001
3
POOLE, PHILIP
Exec Dt:
10/15/2001
4
AERS, GEOFFREY C.
Exec Dt:
10/15/2001
5
LACELLE, CHARLES
Exec Dt:
10/15/2001
6
FRASER, JEFFREY W.
Exec Dt:
10/15/2001
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL ROAD
OTTAWA, ONTARIO K1A 0R6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020081825
09984116
Correspondence name and address
FREEDMAN & ASSOCIATES
GORDON FREEDMAN
117 CENTREPOINTE DRIVE
SUITE 350
NEPEAN, ONTARIO K2G 5X3 CANADA
Assignment: 7
Reel/Frame:014855/0063   Pages: 7
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON JR., ALAN T.
Exec Dt:
12/12/2002
2
RADOSAVLJEVIC, MARKO
Exec Dt:
01/27/2003
3
LEFEBVRE, JACQUES
Exec Dt:
11/25/2002
Assignee
1
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
SUITE 300, 3700 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897009
US20030186167
10148303
Correspondence name and address
RATNER & PRESTIA
CHRISTOPHER R. LEWIS
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 8
Reel/Frame:037953/0884   Pages: 7
Recorded: 03/11/2016
Attorney Dkt #:NRC-12622-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, JIANFU
Exec Dt:
08/22/2013
2
MALENFANT, PATRICK
Exec Dt:
08/27/2013
3
LI, ZHAO
Exec Dt:
09/06/2013
4
LEFEBVRE, JACQUES
Exec Dt:
08/27/2013
5
CHENG, FUYONG
Exec Dt:
09/03/2013
6
SIMARD, BENOIT
Exec Dt:
09/03/2013
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL RD.
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046970
US20160200578
14912645
Correspondence name and address
BRUNET & CO. LTD.
401 BAY ST., SUITE 1600
TORONTO, M5H 2Y4 CANADA
Assignment: 9
Reel/Frame:044773/0780   Pages: 4
Recorded: 01/30/2018
Attorney Dkt #:2015-092-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEFEBVRE, JACQUES
Exec Dt:
10/04/2016
2
MALENFANT, PATRICK
Exec Dt:
10/04/2016
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL RD.
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190001360
15748947
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL RD., BLDG. M-55, ROOM 29
OTTAWA, K1A 0R6 CANADA
Assignment: 10
Reel/Frame:041195/0253   Pages: 10
Recorded: 02/07/2017
Attorney Dkt #:2014-071-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, NAIYING
Exec Dt:
01/17/2017
2
MALENFANT, PATRICK
Exec Dt:
01/20/2017
3
LI, ZHAO
Exec Dt:
01/17/2017
4
LEFEBVRE, JACQUES
Exec Dt:
01/17/2017
5
DUBEY, GIRJESH
Exec Dt:
01/17/2017
6
LOPINSKI, GREGORY
Exec Dt:
01/26/2017
7
ZOU, SHAN
Exec Dt:
01/17/2017
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL RD.
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9620728
US20150214496
14609806
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL RD., BLDG. M-55, ROOM 29
OTTAWA, K1A 0R6 CANADA
Assignment: 11
Reel/Frame:052492/0948   Pages: 8
Recorded: 04/24/2020
Attorney Dkt #:12304P0073US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAQUET, CHANTAL
Exec Dt:
02/26/2019
2
SIMARD, BENIOT
Exec Dt:
02/27/2019
3
LEFEBVRE, JACQUES
Exec Dt:
03/08/2019
4
MARTINEZ-RUBI, YADIENKA
Exec Dt:
02/26/2019
5
GUAN, JINGWEN
Exec Dt:
02/21/2019
6
MALENFANT, PATRICK ROLAND LUCIEN
Exec Dt:
03/05/2019
7
KELL, ARNOLD J.
Exec Dt:
02/22/2019
8
LIU, XIANGYANG
Exec Dt:
03/05/2019
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200407565
16759227
Correspondence name and address
MARK WEIR
PO BOX 13002
KANATA, ONC K2K 0E2
Assignment: 12
Reel/Frame:054304/0777   Pages: 8
Recorded: 07/17/2020
Attorney Dkt #:12304P0073US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAQUET, CHANTAL
Exec Dt:
02/26/2019
2
SIMARD, BENOIT
Exec Dt:
02/27/2019
3
LEFEBVRE, JACQUES
Exec Dt:
03/08/2019
4
MARTINEZ-RUBI, YADIENKA
Exec Dt:
02/26/2019
5
GUAN, JINGWEN
Exec Dt:
02/21/2019
6
MALENFANT, PATRICK ROLAND LUCIEN
Exec Dt:
03/05/2019
7
KELL, ARNOLD J.
Exec Dt:
02/22/2019
8
LIU, XIANGYANG
Exec Dt:
03/05/2019
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL ROAD
OTTAWA, ONTARIO K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200407565
16759227
Correspondence name and address
MARK WEIR
PO BOX 13002
KANATA, K2K 0E2 CANADA
Assignment: 13
Reel/Frame:056381/0621   Pages: 4
Recorded: 05/28/2021
Attorney Dkt #:NRC-2018-085-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEFEBVRE, JACQUES
Exec Dt:
11/20/2019
2
LAPOINTE, FRANCOIS
Exec Dt:
11/20/2019
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL ROAD
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11906459
US20210293737
17292844
Correspondence name and address
BRUNET & CO. LTD
401 BAY STREET, SUITE 1600
TORONTO, M5H 2Y4 CANADA
Assignment: 14
Reel/Frame:056502/0526   Pages: 7
Recorded: 06/10/2021
Attorney Dkt #:2516-P56880US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEFEBVRE, JACQUES
Exec Dt:
01/28/2020
2
LAPOINTE, FRANCOIS
Exec Dt:
01/28/2020
3
LI, ZHAO
Exec Dt:
06/03/2021
4
DING, JIANFU
Exec Dt:
06/03/2021
5
MALENFANT, PATRICK ROLAND LUCIEN
Exec Dt:
02/10/2020
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL ROAD
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220069243
17312678
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 15
Reel/Frame:059069/0772   Pages: 4
Recorded: 02/22/2022
Attorney Dkt #:NRC-2019-025-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINNIE, PAUL
Exec Dt:
04/14/2021
2
LEFEBVRE, JACQUES
Exec Dt:
04/25/2021
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL ROAD
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815462
US20220228991
17614396
Correspondence name and address
BRUNET & CO. LTD
401 BAY STREET, SUITE 1600
TORONTO, M5H 2Y4 CANADA

Search Results as of: 04/28/2024 01:16 AM
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