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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : ROCKWOOD MANUFACTURING COMPANY
Total Assignments: 13
Assignment: 1
Reel/Frame:008883/0414   Pages: 3
Recorded: 10/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GURZENDA, WILLIAM
Exec Dt:
10/21/1997
2
THOMAS, BOYD
Exec Dt:
10/21/1997
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
300 MAIN STREET
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5934023
NONE
08956366
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM A. KNOELLER
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:013970/0649   Pages: 5
Recorded: 04/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GURZENDA, WILLIAM
Exec Dt:
04/08/2003
2
MYERS, TED E.
Exec Dt:
04/08/2003
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
P.O. BOX 79
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D511083
NONE
29179532
Correspondence name and address
MEYER, UNKOVIC & SCOTT, LLP
DAVID G. OBERDICK, ESQ.
1300 OLIVER BUILDING
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:014862/0125   Pages: 4
Recorded: 01/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GURZENDA, WILLIAM
Exec Dt:
01/06/2004
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
P.O. BOX 79
300 MAIN STREET
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D495236
NONE
29189513
Correspondence name and address
MEYER, UNKOVIC & SCOTT LLP
CHIARA F. ORSINI
1300 OLIVER BUILDING
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:017440/0267   Pages: 4
Recorded: 01/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GURZENDA, WILLIAM
Exec Dt:
12/29/2005
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
300 MAIN STREET
P.O. BOX 79
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070044275
11211314
Correspondence name and address
DAVID G. OBERDICK, ESQ.
1300 OLIVER BUILDING
535 SMITHFIELD STREET
PITTSBURGH, PENNSYLVANIA 15222
Assignment: 5
Reel/Frame:024143/0465   Pages: 3
Recorded: 03/26/2010
Attorney Dkt #:ROCK100001000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GURZENDA, WILLIAM
Exec Dt:
03/23/2010
2
METZ, JOEL
Exec Dt:
03/23/2010
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
300 MAIN STREET
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D659507
NONE
29358372
Correspondence name and address
LAW OFFICE OF DELIO & PETERSON, LLC.
121 WHITNEY AVENUE
3RD FLOOR
NEW HAVEN, CT 06510
Assignment: 6
Reel/Frame:040837/0771   Pages: 6
Recorded: 01/04/2017
Attorney Dkt #:034739-000047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BETTENCOURT, LUIS
Exec Dt:
10/17/2016
2
CONNELL, MICHAEL
Exec Dt:
10/20/2016
3
THOMPSON, DOUG
Exec Dt:
10/20/2016
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
300 MAIN STREET
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D936446
NONE
29562080
Correspondence name and address
MOORE & VAN ALLEN PLLC
P.O. BOX 13706
3015 CARRINGTON MILL BOULEVARD, SUITE 40
RESEARCH TRIANGLE PA, NC 27709
Assignment: 7
Reel/Frame:051308/0065   Pages: 6
Recorded: 12/17/2019
Attorney Dkt #:034739-000080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BETTENCOURT, LUIS
Exec Dt:
10/17/2016
2
CONNELL, MICHAEL
Exec Dt:
10/20/2016
3
THOMPSON, DOUG
Exec Dt:
10/20/2016
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
300 MAIN STREET
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D906082
NONE
29717368
Correspondence name and address
MOORE & VAN ALLEN PLLC ATTN: IP DEPARTME
100 NORTH TRYON STREET
SUITE 4700
CHARLOTTE, NC 28202
Assignment: 8
Reel/Frame:047641/0690   Pages: 4
Recorded: 11/30/2018
Attorney Dkt #:034739-000060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, DOUG
Exec Dt:
03/07/2017
2
CONNELL, MICHAEL
Exec Dt:
03/06/2017
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
300 MAIN STREET
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10704298
US20170218662
15418012
Correspondence name and address
MOORE & VAN ALLEN PLLC
P.O. BOX 13706
RESEARCH TRIANGLE PK, NC 27709
Assignment: 9
Reel/Frame:043084/0233   Pages: 6
Recorded: 07/25/2017
Attorney Dkt #:ROCK110002000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANDLEY, BRIAN
Exec Dt:
06/27/2017
2
THOMPSON, DOUG
Exec Dt:
06/29/2017
3
HERMAN, CATELYN
Exec Dt:
06/28/2017
4
GRISWOLD, LEE
Exec Dt:
07/06/2017
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
110 SARGENT DRIVE
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156085
US20170260772
15457271
Correspondence name and address
THOMAS E. CIESCO
700 STATE STREET
SUITE 402
NEW HAVEN, CT 06511
Assignment: 10
Reel/Frame:042928/0489   Pages: 2
Recorded: 07/07/2017
Attorney Dkt #:ROCK110004000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOMLINSON, WILLIAM
Exec Dt:
07/06/2017
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
300 MAIN STREET
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066435
US20180010383
15643020
Correspondence name and address
DELIO, PETERSON & CURCIO, LLC
700 STATE STREET
SUITE 402
NEW HAVEN, CT 06511
Assignment: 11
Reel/Frame:043420/0775   Pages: 8
Recorded: 08/28/2017
Attorney Dkt #:ROCK110003000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWEARMAN, MICHAEL
Exec Dt:
07/13/2017
2
CONNELL, MICHAEL
Exec Dt:
07/13/2017
3
BAKER, VINNY
Exec Dt:
07/13/2017
4
HERMAN, CATELYN
Exec Dt:
07/20/2017
5
SMITH, PAUL
Exec Dt:
08/24/2017
6
THOMPSON, DOUG
Exec Dt:
08/25/2017
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
300 MAIN STREET
ROCKWOOD, PENNSYLVANIA 15557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170365114
15625610
Correspondence name and address
DELIO, PETERSON & CURCIO, LLC
700 STATE STREET
SUITE 402
NEW HAVEN, CT 06511
Assignment: 12
Reel/Frame:049868/0545   Pages: 4
Recorded: 07/26/2019
Attorney Dkt #:A1174.70029US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRISWOLD, LEE
Exec Dt:
06/24/2019
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
110 SARGENT DR.
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D867123
NONE
29634848
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 13
Reel/Frame:049868/0613   Pages: 4
Recorded: 07/26/2019
Attorney Dkt #:A1174.70035US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRISWOLD, LEE
Exec Dt:
06/24/2019
Assignee
1
ROCKWOOD MANUFACTURING COMPANY
110 SARGENT DR.
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D874024
NONE
29634849
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

Search Results as of: 06/17/2025 05:27 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