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 : HEMPSTEAD, RUSSELL
Total Assignments: 8
Assignment: 1
Reel/Frame:007616/0040   Pages: 6
Recorded: 08/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIERTON, MARK J.
Exec Dt:
08/17/1995
2
DOLECEK, VICTOR D.
Exec Dt:
08/18/1995
3
BILODEAU, LEON E.
Exec Dt:
08/18/1995
4
HEMPSTEAD, RUSSELL
Exec Dt:
08/18/1995
Assignee
1
COBE LABORATORIES, INC.
14401 WEST 65TH WAY
ARVADA, COLORADO 80004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795317
NONE
08486217
Correspondence name and address
JAMES L. JOHNSON, ESQ.
SHERIDAN ROSS & MCINTOSH
1700 LINCOLN STREET, SUITE 3500
DENVER, COLORADO 80203
Assignment: 2
Reel/Frame:023150/0580   Pages: 4
Recorded: 08/26/2009
Attorney Dkt #:H-US-01669 (203-6462)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROOKS, KATHY E.
Exec Dt:
08/26/2009
2
HEMPSTEAD, RUSSELL
Exec Dt:
08/25/2009
Assignee
1
TYCO HEALTHCARE GROUP LP
60 MIDDLETOWN AVENUE
NORTH HAVEN, CONNECTICUT 06473
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083737
US20110054454
12548049
Correspondence name and address
TYCO HEALTHCARE GROUP LP
60 MIDDLETOWN AVENUE
NORTH HAVEN, CT 06473
Assignment: 3
Reel/Frame:027429/0253   Pages: 4
Recorded: 12/21/2011
Attorney Dkt #:H-US-01669CON(203-6462CN)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROOKS, KATHY E.
Exec Dt:
08/26/2009
2
HEMPSTEAD, RUSSELL
Exec Dt:
08/25/2009
Assignee
1
TYCO HEALTHCARE GROUP LP
60 MIDDLETOWN AVENUE
NORTH HAVEN, CONNECTICUT 06473
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8343090
US20120157911
13333697
Correspondence name and address
TYCO HEALTHCARE GROUP LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 4
Reel/Frame:035319/0210   Pages: 4
Recorded: 04/02/2015
Attorney Dkt #:H-US-01669CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROOKS, KATHY E.
Exec Dt:
08/26/2009
2
HEMPSTEAD, RUSSELL
Exec Dt:
08/25/2009
Assignee
1
TYCO HEALTHCARE GROUP LP
60 MIDDLETOWN AVENUE
NORTH HAVEN, CONNECTICUT 06473
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9044219
US20130110033
13721272
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
BOULDER, CO 80301
Assignment: 5
Reel/Frame:025644/0385   Pages: 6
Recorded: 01/14/2011
Attorney Dkt #:H-EB-00097 (203-7734)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TWOMEY, JOHN R.
Exec Dt:
01/11/2011
2
HEMPSTEAD, RUSSELL
Exec Dt:
01/14/2011
3
HART, KEIR
Exec Dt:
01/06/2011
Assignee
1
TYCO HEALTHCARE GROUP LP
5920 LONGBOW DRIVE
BOULDER, COLORADO 80301-3299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603134
US20120184988
13007182
Correspondence name and address
TYCO HEALTHCARE GROUP LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 6
Reel/Frame:031752/0930   Pages: 6
Recorded: 12/10/2013
Attorney Dkt #:H-EB-00097DIV(203-7734DV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TWOMEY, JOHN R.
Exec Dt:
01/11/2011
2
HEMPSTEAD, RUSSELL
Exec Dt:
01/14/2011
3
HART, KEIR
Exec Dt:
01/06/2011
Assignee
1
TYCO HEALTHCARE GROUP LP
5920 LONGBOW DRIVE
BOULDER, COLORADO 80301-3299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9186165
US20140100602
14102048
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 7
Reel/Frame:036858/0661   Pages: 6
Recorded: 10/22/2015
Attorney Dkt #:H-EB-00097DIVCON(203-7734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TWOMEY, JOHN R.
Exec Dt:
01/11/2011
2
HEMPSTEAD, RUSSELL
Exec Dt:
01/14/2011
3
HART, KEIR
Exec Dt:
01/06/2011
Assignee
1
TYCO HEALTHCARE GROUP LP
5920 LONGBOW DRIVE
BOULDER, COLORADO 80301-3299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9974555
US20160038169
14920296
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 8
Reel/Frame:065351/0147   Pages: 6
Recorded: 10/26/2023
Attorney Dkt #:SUR.0083 US 01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEKETEE, NATHAN
Exec Dt:
04/28/2021
2
CROWLEY, TIMOTHY
Exec Dt:
04/28/2021
3
DEBORSKI, CHRISTOPHER
Exec Dt:
04/28/2021
4
HEMPSTEAD, RUSSELL
Exec Dt:
04/29/2021
5
SMITH, RYAN
Exec Dt:
04/29/2021
6
TWOMEY, JOHN
Exec Dt:
04/28/2021
Assignee
1
BOLDER SURGICAL, LLC
250 CAMPUS DRIVE
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240065716
18494775
Correspondence name and address
VISTA IP LAW GROUP LLP
100 SPECTRUM CENTER DRIVE, SUITE 900
IRVINE, CA 92618

Search Results as of: 05/23/2024 09:01 PM
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