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 : HAYDEN, ROBERT C., SR.
Total Assignments: 7
Assignment: 1
Reel/Frame:005979/0377   Pages: 4
Recorded: 12/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYDEN, ROBERT C., SR.
Exec Dt:
12/18/1991
Assignee
1
SANDVIK AB
A CORP. OF SWEDEN
S-811 81 SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5249485
NONE
07814791
Correspondence name and address
BURNS DOANE SWECKER & MATHIS
RONALD L. GRUDZIECKI
GEORGE MASON BLDG.
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:006214/0399   Pages: 4
Recorded: 07/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYDEN, ROBERT C., SR.
Exec Dt:
07/15/1992
Assignee
1
SANDVIK AB
S-811 81 SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5331876
NONE
07921947
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ALAN E. KOPECKI
THE GEORGE MASON BUILDING - WASINGTON
& PRINCE STREETS - P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 3
Reel/Frame:007664/0690   Pages: 3
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYDEN, ROBERT C., SR.
Exec Dt:
08/24/1995
Assignee
1
SANDVIK AB
S-811 81 SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603252
NONE
08519942
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:009096/0546   Pages: 3
Recorded: 04/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYDEN, ROBERT C., SR.
Exec Dt:
04/09/1998
Assignee
1
SANDVIK AKTIEBOLAG
S-811 81 SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6119571
NONE
09058358
Correspondence name and address
BURNS, DOANE, SWECKER ET AL.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:010156/0590   Pages: 5
Recorded: 08/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYDEN, ROBERT C., SR.
Exec Dt:
07/02/1999
2
HELLBERGH, HAKAN
Exec Dt:
08/04/1999
Assignee
1
SANDVIK AB
S-811 81 SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6321618
NONE
09307558
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI, ESQ.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:010690/0209   Pages: 3
Recorded: 03/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYDEN, ROBERT C., SR.
Exec Dt:
02/28/2000
Assignee
1
KAPMAN AB
S-811 81 SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6257226
NONE
09490110
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:014793/0346   Pages: 7
Recorded: 10/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORSBERG, PER
Exec Dt:
09/15/2003
2
HELLBERGH, HAKAN
Exec Dt:
08/18/2003
3
HAYDEN, ROBERT C., SR.
Exec Dt:
08/19/2003
Assignee
1
KAPMAN AB
S-811 81 SANDVIKEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7908954
US20040050213
10432246
Correspondence name and address
BURNS, DOANE, SWEAKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 05/02/2024 02:53 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