Register data obtained from INPADOC (EPO)

Document US000004670041A

The DPMA does not warrant the completeness, accuracy as regards contents and availability of the data provided. The DPMA also cannot assume any liability for the up-to-dateness of such data or for their suitability for specific purposes. For further information, please contact the respective patent offices.

Help for INPADOC legal event data and INPADOC legal event codes can be found at the EPO.

At Espacenet you can view INPADOC lega status data and INPADOC patent familiy data .

publication reference:
docdb:
country:US
doc-number:4670041
kind:A#
family member (1):
Family ID :26987581
publication reference:
docdb:
country:US
doc-number:4670041
kind:A
date:19870602
epodoc:
doc-number:US4670041
date:19870602
application reference:
Doc ID :50718709
Is representative :
docdb:
country:US
doc-number:41657282
kind:A
date:19820913
priority claim:
docdb:
country:US
doc-number:41657282
kind:A
date:19820913
priority-active-indicator : YES
priority claim:
docdb:
country:US
doc-number:33109481
kind:A
date:19811216
priority-active-indicator : YES
legal (1):
Attributes: 
code: 
FP   - 
desc: 
LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE  - 
infl: 
-  - 
dateMigr: 
00010101 
Event description (No. 00001):US 41657282A 1995-08-15FP -LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE Effective DATE 19950607
L001EP (Country Code): US
L002EP (Filing / Published Document): F
L003EP (Document Number):  41657282
L004EP (Kind Code): A
L005EP (IPR Type): PI
L006EP (PRS DOCUMENT TYPE): A
L007EP (Gazette DATE): 1995-08-15
L008EP (Legal Event Code 1): FP
L018EP (DATE last exchanged): 2003-01-01
L019EP (DATE first created): 2003-01-26
L500EP:
L525EP (Effective DATE): 19950607
legal (2):
Attributes: 
code: 
AS   - 
desc: 
ASSIGNMENT  - 
infl: 
  - 
dateMigr: 
00010101 
Event description (No. 00001):US 41657282A 1986-09-22AS ASSIGNMENT OWNER SHELL OIL COMPANY, A CORP. OF DE.
Event description (No. 00002):US 41657282A 1986-09-22AS ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:PAYNE, GEORGE B.;SOLOWAY, SAMUEL B.;POWELL, JAMES E.;AND OTHERS;REEL/FRAME:004607/0372;SIGNING DATES FROM 19820903 TO 19820908
L001EP (Country Code): US
L002EP (Filing / Published Document): F
L003EP (Document Number):  41657282
L004EP (Kind Code): A
L005EP (IPR Type): PI
L007EP (Gazette DATE): 1986-09-22
L008EP (Legal Event Code 1): AS
L018EP (DATE last exchanged): 2009-08-13
L019EP (DATE first created): 2009-08-11
L500EP:
L509EP (OWNER): SHELL OIL COMPANY, A CORP. OF DE.
L510EP (Free Format Text): ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:PAYNE, GEORGE B.;SOLOWAY, SAMUEL B.;POWELL, JAMES E.;AND OTHERS;REEL/FRAME:004607/0372;SIGNING DATES FROM 19820903 TO 19820908
legal (3):
Attributes: 
code: 
AS   - 
desc: 
ASSIGNMENT  - 
infl: 
  - 
dateMigr: 
00010101 
Event description (No. 00001):US 41657282A 1986-10-15AS ASSIGNMENT OWNER E.I. DU PONT DE NEMOURS AND COMPANY
Event description (No. 00002):US 41657282A 1986-10-15AS ASSIGNMENT Free Format Text ASSIGNS AS OF OCTOBER 1, 1986 THE ENTIRE INTEREST SUBJECT TO AGREEMENTS RECITED;ASSIGNOR:SHELL OIL COMPANY;REEL/FRAME:004676/0234
Event description (No. 00003):US 41657282A 1986-10-15AS ASSIGNMENT Effective DATE 19860929
L001EP (Country Code): US
L002EP (Filing / Published Document): F
L003EP (Document Number):  41657282
L004EP (Kind Code): A
L005EP (IPR Type): PI
L007EP (Gazette DATE): 1986-10-15
L008EP (Legal Event Code 1): AS
L018EP (DATE last exchanged): 2009-08-13
L019EP (DATE first created): 2009-08-11
L500EP:
L509EP (OWNER): E.I. DU PONT DE NEMOURS AND COMPANY
L510EP (Free Format Text): ASSIGNS AS OF OCTOBER 1, 1986 THE ENTIRE INTEREST SUBJECT TO AGREEMENTS RECITED;ASSIGNOR:SHELL OIL COMPANY;REEL/FRAME:004676/0234
L525EP (Effective DATE): 19860929
legal (4):
Attributes: 
code: 
LAPS  - 
desc: 
LAPSE FOR FAILURE TO PAY MAINTENANCE FEES  - 
infl: 
-  - 
dateMigr: 
00010101 
Event description (No. 00001):US 41657282A 1995-06-04LAPS-LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
L001EP (Country Code): US
L002EP (Filing / Published Document): F
L003EP (Document Number):  41657282
L004EP (Kind Code): A
L005EP (IPR Type): PI
L007EP (Gazette DATE): 1995-06-04
L008EP (Legal Event Code 1): LAPS
L018EP (DATE last exchanged): 2011-03-24
L019EP (DATE first created): 2011-03-22
L500EP:
legal (5):
Attributes: 
code: 
REMI  - 
desc: 
MAINTENANCE FEE REMINDER MAILED  - 
infl: 
  - 
dateMigr: 
00010101 
Event description (No. 00001):US 41657282A 1995-01-10REMI MAINTENANCE FEE REMINDER MAILED
L001EP (Country Code): US
L002EP (Filing / Published Document): F
L003EP (Document Number):  41657282
L004EP (Kind Code): A
L005EP (IPR Type): PI
L007EP (Gazette DATE): 1995-01-10
L008EP (Legal Event Code 1): REMI
L018EP (DATE last exchanged): 2011-03-24
L019EP (DATE first created): 2011-03-22
L500EP:
legal (6):
Attributes: 
code: 
FPAY  - 
desc: 
FEE PAYMENT  - 
infl: 
+  - 
dateMigr: 
00010101 
Event description (No. 00001):US 41657282A 1990-10-31FPAY+FEE PAYMENT Year of Fee Payment 4
L001EP (Country Code): US
L002EP (Filing / Published Document): F
L003EP (Document Number):  41657282
L004EP (Kind Code): A
L005EP (IPR Type): PI
L007EP (Gazette DATE): 1990-10-31
L008EP (Legal Event Code 1): FPAY
L018EP (DATE last exchanged): 2011-03-24
L019EP (DATE first created): 2011-03-22
L500EP:
L520EP (Year of Fee Payment): 4
legal (7):
Attributes: 
code: 
AS   - 
desc: 
ASSIGNMENT  - 
infl: 
  - 
dateMigr: 
00010101 
Event description (No. 00001):US 41657282A 1986-09-22AS ASSIGNMENT OWNER SHELL OIL COMPANY, A CORP. OF DE., STATELESS
Event description (No. 00002):US 41657282A 1986-09-22AS ASSIGNMENT Free Format Text ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PAYNE, GEORGE B.;SOLOWAY, SAMUEL B.;POWELL, JAMES E.;AND OTHERS;SIGNING DATES FROM 19820903 TO 19820908;REEL/FRAME:004607/0372
L001EP (Country Code): US
L002EP (Filing / Published Document): F
L003EP (Document Number):  41657282
L004EP (Kind Code): A
L005EP (IPR Type): PI
L007EP (Gazette DATE): 1986-09-22
L008EP (Legal Event Code 1): AS
L018EP (DATE last exchanged): 2011-06-23
L019EP (DATE first created): 2011-06-23
L500EP:
L509EP (OWNER): SHELL OIL COMPANY, A CORP. OF DE., STATELESS
L510EP (Free Format Text): ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PAYNE, GEORGE B.;SOLOWAY, SAMUEL B.;POWELL, JAMES E.;AND OTHERS;SIGNING DATES FROM 19820903 TO 19820908;REEL/FRAME:004607/0372
legal (8):
Attributes: 
code: 
STCH  - 
desc: 
INFORMATION ON STATUS: PATENT DISCONTINUATION  - 
infl: 
-  - 
dateMigr: 
00010101 
Event description (No. 00001):US 41657282A 2018-01-22STCH-INFORMATION ON STATUS: PATENT DISCONTINUATION Free Format Text PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
L001EP (Country Code): US
L002EP (Filing / Published Document): F
L003EP (Document Number):  41657282
L004EP (Kind Code): A
L005EP (IPR Type): PI
L007EP (Gazette DATE): 2018-01-22
L008EP (Legal Event Code 1): STCH
L018EP (DATE last exchanged): 2019-04-20
L019EP (DATE first created): 2019-04-10
L500EP:
L510EP (Free Format Text): PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362