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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 : LAPTEWICZ, JOSEPH E. JR.
Total Assignments: 6
Assignment: 1
Reel/Frame:004154/0938   Pages: 1
Recorded: 04/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/28/1983
2
Exec Dt:
03/28/1983
Assignee
1
235 EAST 42ND ST
A DE CORP
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06481612
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 E. 42ND ST.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004392/0425   Pages: 1
Recorded: 03/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/28/1985
2
Exec Dt:
03/01/1985
Assignee
1
235 EAST 42ND ST.,
NEW YORK,, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06707724
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.
235 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004427/0849   Pages: 1
Recorded: 06/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1985
2
Exec Dt:
05/31/1985
Assignee
1
235 EAST 42ND STREET
A CORP. OF DE
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06741336
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:005257/0105   Pages: 1
Recorded: 03/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/28/1990
Assignee
1
235 EAST 42ND STREET
A CORP. OF DE
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07491754
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.,
235 EAST 42ND STREET
NEW YORK, NY 10017-5755
Assignment: 5
Reel/Frame:006944/0198   Pages: 4
Recorded: 03/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1994
2
Exec Dt:
03/24/1994
3
Exec Dt:
03/24/1994
Assignee
1
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NEW YORK 10017-5755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08217306
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 6
Reel/Frame:009181/0020   Pages: 3
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/29/1997
Assignee
1
5905 NATHAN LANE
PLYMOUTH, MINNESOTA 55442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09079806
Correspondence name and address
LARKIN, HOFFMAN, DALY & LINDGREN, LTD.
FREDERICK W. NIEBUHR, ESQ.
1500 NORWEST FINANCIAL CENTER
7900 XERXES AVENUE SOUTH
BLOOMINGTON, MN 55431

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