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 : DUFFIN, TERRY M.
Total Assignments: 8
Assignment: 1
Reel/Frame:007880/0014   Pages: 3
Recorded: 02/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUNNINGHAM, JAMES S.
Exec Dt:
02/14/1996
2
DUFFIN, TERRY M.
Exec Dt:
02/14/1996
3
HARVILLA, DENNIS J.
Exec Dt:
02/14/1996
Assignee
1
VALLEYLAB INC.
5920 LONGBOW DRIVE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117134
NONE
08601389
Correspondence name and address
PFIZER INC.
PETER C. RICHARDSON
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 2
Reel/Frame:015126/0354   Pages: 3
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUFFIN, TERRY M.
Exec Dt:
10/25/2002
Assignee
1
SHERWOOD SERVICES AG
SHWERTSTRASS 9
CH-9200 SHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040115296
10473643
Correspondence name and address
DOUGLAS DENNINGER
CHIEF PATENT & TRADMARK COUNSEL
U.S. SURGICAL, A DVISION OF
TYCO HEALTHCARE GROUP LP
150 GLOVER AVENUE
Assignment: 3
Reel/Frame:033234/0033   Pages: 12
Recorded: 07/02/2014
Attorney Dkt #:H-EB-00640 (203-9591)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFIN, TERRY M.
Exec Dt:
06/10/2014
2
TWOMEY, JOHN R.
Exec Dt:
06/26/2014
3
OLSON, JESSICA E.C.
Exec Dt:
06/19/2014
4
SIMS, GRANT T.
Exec Dt:
06/10/2014
5
NETZEL, KENNETH E.
Exec Dt:
06/16/2014
6
FRY, MONTE S.
Exec Dt:
06/10/2014
7
MERCIER, DANIEL
Exec Dt:
06/10/2014
Assignee
1
COVIDIEN LP
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10231772
US20150088126
14322513
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 4
Reel/Frame:050584/0739   Pages: 6
Recorded: 10/01/2019
Attorney Dkt #:A0001979US01(203-12780)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, TITUS C.
Exec Dt:
09/20/2019
2
GREEN, JEREMY P.
Exec Dt:
09/20/2019
3
LEE, WENG-KAI K.
Exec Dt:
09/19/2019
4
SIMMONS, DANIEL A.
Exec Dt:
09/20/2019
5
DUFFIN, TERRY M.
Exec Dt:
09/20/2019
Assignee
1
COVIDIEN LP
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666357
US20210077141
16572157
Correspondence name and address
COVIDIEN LP
5920 LONGBOW DRIVE
ATTN: IP LEGAL
BOULDER, CO 80301
Assignment: 5
Reel/Frame:063440/0525   Pages: 6
Recorded: 04/25/2023
Attorney Dkt #:A0001979US02DIV(12780DIV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, TITUS C.
Exec Dt:
09/20/2019
2
GREEN, JEREMY P.
Exec Dt:
09/20/2019
3
LEE, WENG-KAI K.
Exec Dt:
09/19/2019
4
SIMMONS, DANIEL A.
Exec Dt:
09/20/2019
5
DUFFIN, TERRY M.
Exec Dt:
09/20/2019
Assignee
1
COVIDIEN LP
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230255655
18139333
Correspondence name and address
COVIDIEN LP
60 MIDDLETOWN AVENUE
MAILSTOP 54, LEGAL DEPT.
NORTH HAVEN, CT 06473
Assignment: 6
Reel/Frame:054648/0947   Pages: 15
Recorded: 12/15/2020
Attorney Dkt #:A0002530US01 (203-12934A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMM, STEPHEN J.
Exec Dt:
12/08/2020
2
SONI, PURVISHKUMAR H.
Exec Dt:
12/07/2020
3
ARTS, BENJAMIN R.
Exec Dt:
12/10/2020
4
SAWYER, ALYSSA M.
Exec Dt:
12/07/2020
5
OLSON, JESSICA E.C.
Exec Dt:
12/08/2020
6
ROOMI, AMIR
Exec Dt:
12/08/2020
7
LACOSTA, SCOTT N.
Exec Dt:
12/10/2020
8
DUFFIN, TERRY M.
Exec Dt:
12/08/2020
9
RENNER, MARK E.
Exec Dt:
12/10/2020
10
HAMMERLAND, JOHN A., III
Exec Dt:
12/07/2020
11
ESPONDA, MICHELLE
Exec Dt:
12/10/2020
Assignee
1
COVIDIEN LP
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11806068
US20220183744
17122062
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 7
Reel/Frame:054649/0551   Pages: 15
Recorded: 12/15/2020
Attorney Dkt #:A0001820US02 (203-12745B)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMM, STEPHEN J.
Exec Dt:
12/08/2020
2
SONI, PURVISHKUMAR H.
Exec Dt:
12/07/2020
3
ARTS, BENJAMIN R.
Exec Dt:
12/10/2020
4
SAWYER, ALYSSA M.
Exec Dt:
12/07/2020
5
OLSON, JESSICA E.C.
Exec Dt:
12/08/2020
6
ROOMI, AMIR
Exec Dt:
12/08/2020
7
LACOSTA, SCOTT N.
Exec Dt:
12/10/2020
8
DUFFIN, TERRY M.
Exec Dt:
12/08/2020
9
RENNER, MARK E.
Exec Dt:
12/10/2020
10
HAMMERLAND, JOHN A., III
Exec Dt:
12/07/2020
11
ESPONDA, MICHELLE
Exec Dt:
12/10/2020
Assignee
1
COVIDIEN LP
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220183745
17122113
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299
Assignment: 8
Reel/Frame:054649/0750   Pages: 15
Recorded: 12/15/2020
Attorney Dkt #:A0003171US01 (203-12934C)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMM, STEPHEN J.
Exec Dt:
12/08/2020
2
SONI, PURVISHKUMAR H.
Exec Dt:
12/07/2020
3
ARTS, BENJAMIN R.
Exec Dt:
12/10/2020
4
SAWYER, ALYSSA M.
Exec Dt:
12/07/2020
5
OLSON, JESSICA E.C.
Exec Dt:
12/08/2020
6
ROOMI, AMIR
Exec Dt:
12/08/2020
7
LACOSTA, SCOTT N.
Exec Dt:
12/10/2020
8
DUFFIN, TERRY M.
Exec Dt:
12/08/2020
9
RENNER, MARK E.
Exec Dt:
12/10/2020
10
HAMMERLAND, JOHN A., III
Exec Dt:
12/07/2020
11
ESPONDA, MICHELLE
Exec Dt:
12/10/2020
Assignee
1
COVIDIEN LP
15 HAMPSHIRE STREET
MANSFIELD, MASSACHUSETTS 02048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220183746
17122144
Correspondence name and address
COVIDIEN LP ATTN: IP LEGAL
5920 LONGBOW DRIVE
MAIL STOP A36
BOULDER, CO 80301-3299

Search Results as of: 05/16/2024 09:24 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