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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/22/2007
Application #:
10688818
Filing Dt:
10/20/2003
Inventors:
Frank Zhishi Xia, Jack Yongfeng Zhang, Mary Zi-Ping Luo
Title:
EASILY SEALED AND OPENED PRE-FILLED, DISPOSABLE PIPETTE
Assignment: 1
Reel/Frame:
016255/0007Recorded: 02/14/2005Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/28/2004
Exec Dt:
12/13/2004
Exec Dt:
12/18/2004
Assignee:
11570 6TH STREET
RANCHO CUCAMONGA, CALIFORNIA 91730
Correspondent:
ALBERT O. COTA
5460 WHITE OAK AVENUE, A-331
ENCINO, CA 91316
Assignment: 2
Reel/Frame:
057086/0313Recorded: 08/04/2021Pages: 32
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/04/2021
Exec Dt:
08/04/2021
Exec Dt:
08/04/2021
Assignee:
2 BETHESDA METRO CENTER
BETHESDA, MARYLAND 20814
Correspondent:
KING & SPALDING LLP
300 S. TRYON ST., STE 1700
ATTN: MOIRA SHEEHAN
CHARLOTTE, NC 28202
Assignment: 3
Reel/Frame:
064119/0605Recorded: 06/29/2023Pages: 12
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2023
Assignees:
11570 6TH ST
RANCHO CUCAMONGA, CALIFORNIA 91730
11570 6TH ST
RANCHO CUCAMONGA, CALIFORNIA 91730
Correspondent:
WILSON SONSINI GOODRICH & ROSATI, P.C.
ONE MARKET PLAZA, SPEAR TOWER, SUITE 330
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:
064124/0933Recorded: 06/30/2023Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2023
Assignee:
1700 LINCOLN STREET, 3RD FLOOR
MAC C7300-033
DENVER, COLORADO 80203
Correspondent:
BETTY G. SMITH, SENIOR PARALEGAL
MCGUIREWOODS LLP, 201 N. TRYON ST.
SUITE 3000
CHARLOTTE, NC 28202

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