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Patent Assignment Assignee Details
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Assignee Name : PIONEER ENERGY, INC.
Total Assignments: 28
Assignment: 1
Reel/Frame:019316/0622   Pages: 5
Recorded: 05/19/2007
Attorney Dkt #:RZ-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
05/18/2007
2
BERGGREN, MARK H
Exec Dt:
05/18/2007
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7654330
US20080283249
11751011
Correspondence name and address
AMERICAN PIONEER VENTURES, LTD.
845 THIRD AVENUE, 6TH FLOOR
C/O DANIAR HUSSAIN
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:019316/0627   Pages: 5
Recorded: 05/19/2007
Attorney Dkt #:RZ-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIONEER INVENTION, INC. B/D/A PIONEER ASTRONAUTICS, INC.
Exec Dt:
05/18/2007
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7506685
US20070227729
11392898
Correspondence name and address
AMERICAN PIONEER VENTURES, LTD.
845 THIRD AVENUE, 6TH FLOOR
C/O DANIAR HUSSAIN
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:019316/0715   Pages: 5
Recorded: 05/20/2007
Attorney Dkt #:RZ-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
05/18/2007
2
BERGGREN, MARK H
Exec Dt:
05/18/2007
3
BRUINSMA, DOUWE
Exec Dt:
05/18/2007
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7650939
US20080283247
11751028
Correspondence name and address
AMERICAN PIONEER VENTURES, LTD.
845 THIRD AVENUE, 6TH FLOOR
C/O DANIAR HUSSAIN
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:021166/0560   Pages: 5
Recorded: 06/29/2008
Attorney Dkt #:RZ-007R
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
05/12/2008
2
BERGGREN, MARK H
Exec Dt:
05/12/2008
3
BRUINSMA, DOUWE
Exec Dt:
05/12/2008
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080296018
12119597
Correspondence name and address
DANIAR HUSSAIN, AMERICAN PIONEER VENTURE
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:021181/0142   Pages: 5
Recorded: 07/01/2008
Attorney Dkt #:RZ-006R
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
06/30/2008
2
BERGGREN, MARK H
Exec Dt:
06/30/2008
3
BRUINSMA, DOUWE
Exec Dt:
06/30/2008
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7624801
US20090008089
12165568
Correspondence name and address
DANIAR HUSSAIN, AMERICAN PIONEER VENTURE
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:021181/0157   Pages: 5
Recorded: 07/01/2008
Attorney Dkt #:RZ-004R
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
06/30/2008
2
BERGGREN, MARK H
Exec Dt:
06/30/2008
3
BRUINSMA, DOUWE
Exec Dt:
06/30/2008
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7810565
US20090014170
12165585
Correspondence name and address
DANIAR HUSSAIN, AMERICAN PIONEER VENTURE
11111 WEST 8TH AVENUE, UNIT A
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:022826/0382   Pages: 3
Recorded: 06/15/2009
Attorney Dkt #:0250.187631/US/CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M.
Exec Dt:
06/04/2009
2
BERGGREN, MARK H.
Exec Dt:
06/04/2009
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9605522
US20090236093
12389989
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 8
Reel/Frame:022826/0409   Pages: 3
Recorded: 06/15/2009
Attorney Dkt #:0250.187631/US/DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M.
Exec Dt:
06/04/2009
2
BERGGREN, MARK H.
Exec Dt:
06/04/2009
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8602095
US20090229815
12390015
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 9
Reel/Frame:024884/0554   Pages: 4
Recorded: 08/25/2010
Attorney Dkt #:RZ-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
08/25/2010
2
BERGGREN, MARK H
Exec Dt:
08/25/2010
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8616294
US20100314136
12868015
Correspondence name and address
DANIAR HUSSAIN, AMERICAN PIONEER VENTURE
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:025429/0422   Pages: 5
Recorded: 11/29/2010
Attorney Dkt #:RZ-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
11/23/2010
2
MICHAEL, SAM G
Exec Dt:
11/23/2010
3
SARGSYAN, GEVORG
Exec Dt:
11/23/2010
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7918906
US20110014088
12902143
Correspondence name and address
DANIAR HUSSAIN, AMERICAN PATENT AGENCY
230 N CRAIG STREET, UNIT 605
PITTSBURGH, PA 15213
Assignment: 11
Reel/Frame:025429/0438   Pages: 5
Recorded: 11/29/2010
Attorney Dkt #:RZ-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
11/23/2010
2
MICHAEL, SAM G
Exec Dt:
11/23/2010
3
SARGSYAN, GEVORG
Exec Dt:
11/23/2010
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7931712
US20110046244
12943834
Correspondence name and address
DANIAR HUSSAIN, AMERICAN PATENT AGENCY
230 N CRAIG STREET, UNIT 605
PITTSBURGH, PA 15213
Assignment: 12
Reel/Frame:026524/0644   Pages: 4
Recorded: 06/29/2011
Attorney Dkt #:RZ-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M
Exec Dt:
05/09/2011
2
BERGGREN, MARK H
Exec Dt:
05/09/2011
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8047007
US20110203292
13100274
Correspondence name and address
DANIAR HUSSAIN, AMERICAN PATENT AGENCY
230 N CRAIG STREET, UNIT 605
PITTSBURGH, PA 15213
Assignment: 13
Reel/Frame:026475/0748   Pages: 4
Recorded: 06/22/2011
Attorney Dkt #:0250.03PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIONEER ASTRONAUTICS, INC.
Exec Dt:
06/21/2011
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8450536
US20100088951
12504913
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 14
Reel/Frame:032063/0934   Pages: 4
Recorded: 01/28/2014
Attorney Dkt #:40816.0003USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIONEER ASTRONAUTICS, INC.
Exec Dt:
06/21/2011
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785699
US20130232861
13866948
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 15
Reel/Frame:029644/0386   Pages: 4
Recorded: 01/16/2013
Attorney Dkt #:PAN.000200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENRI, JOHN T.
Exec Dt:
11/13/2012
2
ZYGMUNT, JAN
Exec Dt:
11/13/2012
3
BERGGREN, MARK
Exec Dt:
11/13/2012
4
ZUBRIN, ROBERT
Exec Dt:
11/13/2012
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT-A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9611186
US20130118063
13672568
Correspondence name and address
SAM L. NGUYEN
3239 EL CAMINO REAL, STE 220
PALO ALTO, CA 94306
Assignment: 16
Reel/Frame:031648/0154   Pages: 7
Recorded: 11/21/2013
Attorney Dkt #:PE-1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M, DR
Exec Dt:
11/13/2013
2
SARGSYAN, GEVORG, MR
Exec Dt:
11/13/2013
3
HOTTON, KEVIN, MR
Exec Dt:
11/13/2013
4
LEWIS, MATTHEW, MR
Exec Dt:
11/13/2013
5
YOUNG, ANDREW, MR
Exec Dt:
11/13/2013
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140366577
14086031
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
ATTN: AMERICAN PIONEER VENTURES
NEW YORK, NY 10022
Assignment: 17
Reel/Frame:035947/0722   Pages: 7
Recorded: 06/14/2015
Attorney Dkt #:PE-1001P, PCT, C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M, DR
Exec Dt:
11/13/2013
2
SARGSYAN, GEVORG, MR
Exec Dt:
11/13/2013
3
HOTTON, KEVIN, MR
Exec Dt:
11/13/2013
4
LEWIS, MATTHEW, MR
Exec Dt:
11/13/2013
5
YOUNG, ANDREW, MR
Exec Dt:
11/13/2013
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150233634
14703874
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 18
Reel/Frame:031948/0993   Pages: 4
Recorded: 01/13/2014
Attorney Dkt #:40816.0006USD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M.
Exec Dt:
01/10/2014
2
BERGGREN, MARK H.
Exec Dt:
01/10/2014
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140065026
14072729
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 19
Reel/Frame:033213/0817   Pages: 4
Recorded: 06/30/2014
Attorney Dkt #:017290.0019/PE0008USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M.
Exec Dt:
06/27/2014
2
BERGGREN, MARK H.
Exec Dt:
06/27/2014
Assignee
1
PIONEER ENERGY, INC.
11111 W. 8TH AVE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9605523
US20140284066
14143754
Correspondence name and address
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH ST.
SUITE 2200
DENVER, CO 80202
Assignment: 20
Reel/Frame:037678/0523   Pages: 7
Recorded: 02/05/2016
Attorney Dkt #:PE-1001C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M., DR
Exec Dt:
02/03/2016
2
SARGSYAN, GEVORG, MR
Exec Dt:
02/05/2016
3
HOTTON, KEVIN, MR
Exec Dt:
02/05/2016
4
LEWIS, MATTHEW, MR
Exec Dt:
02/05/2016
5
YOUNG, ANDREW, MR
Exec Dt:
02/05/2016
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150233634
14703874
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 21
Reel/Frame:037725/0586   Pages: 9
Recorded: 02/12/2016
Attorney Dkt #:PE-1002P PE-1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M., DR.
Exec Dt:
02/03/2016
2
NIZAMOV, BORIS, DR.
Exec Dt:
02/03/2016
3
HENSHAW, THOMAS L., DR.
Exec Dt:
02/08/2016
4
KORTAN, ADAM M., DR.
Exec Dt:
02/10/2016
5
SIEBARTH, JAMES, MR.
Exec Dt:
02/03/2016
6
APKE, COLIN, MR.
Exec Dt:
02/11/2016
7
BERGGREN, MARK, MR.
Exec Dt:
02/03/2016
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9643906
US20160152537
14953268
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 22
Reel/Frame:037731/0448   Pages: 9
Recorded: 02/14/2016
Attorney Dkt #:PE-1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M., DR.
Exec Dt:
02/03/2016
2
NIZAMOV, BORIS, DR.
Exec Dt:
02/03/2016
3
HENSHAW, THOMAS L., DR.
Exec Dt:
02/08/2016
4
KORTAN, ADAM M., DR.
Exec Dt:
02/10/2016
5
SIEBARTH, JAMES, MR.
Exec Dt:
02/03/2016
6
APKE, COLIN, MR.
Exec Dt:
02/11/2016
7
BERGGREN, MARK, MR.
Exec Dt:
02/03/2016
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9637433
US20160159714
15043558
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 23
Reel/Frame:041015/0497   Pages: 4
Recorded: 01/19/2017
Attorney Dkt #:PE-1004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M., DR
Exec Dt:
02/03/2016
2
BERGGREN, MARK H., MR
Exec Dt:
02/03/2016
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160289142
15081042
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 24
Reel/Frame:041440/0514   Pages: 9
Recorded: 03/02/2017
Attorney Dkt #:PE-1002B, PE-1003B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M., DR.
Exec Dt:
02/03/2016
2
NIZAMOV, BORIS, DR.
Exec Dt:
02/03/2016
3
HENSHAW, THOMAS L., DR.
Exec Dt:
02/08/2016
4
KORTAN, ADAM M., DR.
Exec Dt:
02/10/2016
5
SIEBARTH, JAMES, MR.
Exec Dt:
02/03/2016
6
APKE, COLIN, MR.
Exec Dt:
02/11/2016
7
BERGGREN, MARK, MR.
Exec Dt:
02/03/2016
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9856197
US20170174599
15447050
 
9725386
US20170174592
15447066
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 25
Reel/Frame:037678/0668   Pages: 7
Recorded: 02/05/2016
Attorney Dkt #:PE-1001C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, ANDREW, MR
Exec Dt:
02/05/2016
2
LEWIS, MATTHEW, MR
Exec Dt:
02/05/2016
3
SARGSYAN, GEVORG, MR
Exec Dt:
02/05/2016
4
HOTTON, KEVIN, MR
Exec Dt:
02/05/2016
5
ZUBRIN, ROBERT M., DR
Exec Dt:
02/03/2016
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9719024
US20150368566
14835673
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 26
Reel/Frame:042905/0310   Pages: 7
Recorded: 07/05/2017
Attorney Dkt #:PE-1001C2B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, ANDREW
Exec Dt:
02/05/2016
2
LEWIS, MATTHEW
Exec Dt:
02/05/2016
3
SARGSYAN, GEVORG
Exec Dt:
02/05/2016
4
HOTTON, KEVIN
Exec Dt:
02/05/2016
5
ZUBRIN, ROBERT M.
Exec Dt:
02/03/2016
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000704
US20170292077
15630093
Correspondence name and address
AMERICAN PATENT AGENCY PC
845 THIRD AVENUE, 6TH FLOOR
NEW YORK, NY 10022
Assignment: 27
Reel/Frame:042761/0326   Pages: 4
Recorded: 06/20/2017
Attorney Dkt #:017290.0043/PE0014USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M.
Exec Dt:
05/23/2017
2
BERGGREN, MARK H.
Exec Dt:
05/23/2017
3
BRUINSMA, DOUWE
Exec Dt:
06/05/2017
Assignee
1
PIONEER ENERGY, INC.
11111 W. 8TH AVE, UNIT A
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150034320
14519060
Correspondence name and address
CARA L. CROWLEY-WEBER
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH ST., SUITE 2200
DENVER, CO 80202
Assignment: 28
Reel/Frame:043392/0843   Pages: 8
Recorded: 08/24/2017
Attorney Dkt #:PE-1007P, PE-1007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUBRIN, ROBERT M.
Exec Dt:
08/08/2017
2
SARGSYAN, GEVORG
Exec Dt:
08/08/2017
3
YOUNG, ANDREW C.
Exec Dt:
08/15/2017
4
HOTTON, KEVIN
Exec Dt:
08/15/2017
5
LEWIS, MATTHEW
Exec Dt:
08/23/2017
Assignee
1
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT B
LAKEWOOD, COLORADO 80215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180045460
15670202
Correspondence name and address
AMERICAN PATENT AGENCY PC
6900 BAY DRIVE, UNIT 11F
MIAMI BEACH, FL 33141

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