Family ID : |
24943951 |
publication reference: |
docdb: |
country: |
US |
doc-number: |
5750037 |
kind: |
A |
date: |
19980512 |
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epodoc: |
doc-number: |
US5750037 |
date: |
19980512 |
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application reference: |
Doc ID : |
53090554 |
Is representative :
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docdb: |
country: |
US |
doc-number: |
73254596 |
kind: |
A |
date: |
19961015 |
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priority claim: |
docdb: |
country: |
US |
doc-number: |
73254596 |
kind: |
A |
date: |
19961015 |
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priority-active-indicator : YES |
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legal (1): |
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- infl:
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Event description (No. 00001): |
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L002EP (Filing / Published Document): |
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L005EP (IPR Type): |
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L007EP (Gazette DATE): |
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L008EP (Legal Event Code 1): |
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L018EP (DATE last exchanged): |
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L019EP (DATE first created): |
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L500EP: |
L525EP (Effective DATE): |
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legal (2): |
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Event description (No. 00001): |
US 73254596A 2003-12-08AS ASSIGNMENT OWNER CITICORP NORTH AMERICA, INC., AS ADMINISTRATIVE AG |
Event description (No. 00002): |
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AS |
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2009-03-19 |
L019EP (DATE first created): |
2009-03-16 |
L500EP: |
L509EP (OWNER): |
CITICORP NORTH AMERICA, INC., AS ADMINISTRATIVE AG |
L510EP (Free Format Text): |
GRANT OF SECURITY INTEREST;ASSIGNOR:NALCO COMPANY;REEL/FRAME:014805/0132 |
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20031104 |
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legal (3): |
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Event description (No. 00001): |
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US 73254596A 2003-12-02AS ASSIGNMENT Free Format Text GRANT OF SECURITY INTEREST;ASSIGNOR:ONDEO NALCO COMPANY;REEL/FRAME:014822/0305 |
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2009-03-16 |
L500EP: |
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2009-03-26 |
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2009-03-23 |
L500EP: |
L509EP (OWNER): |
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L510EP (Free Format Text): |
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legal (5): |
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Event description (No. 00001): |
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L500EP: |
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L525EP (Effective DATE): |
19961015 |
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legal (6): |
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LAPS |
L018EP (DATE last exchanged): |
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2011-04-07 |
L500EP: |
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legal (7): |
Attributes: |
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L500EP: |
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L500EP: |
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L500EP: |
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legal (10): |
Attributes: |
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Event description (No. 00001): |
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Event description (No. 00002): |
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20170227 |
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L008EP (Legal Event Code 1): |
STCH |
L018EP (DATE last exchanged): |
2019-05-11 |
L019EP (DATE first created): |
2019-05-10 |
L500EP: |
L510EP (Free Format Text): |
PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
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legal (14): |
Attributes: |
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Event description (No. 00001): |
US 73254596A 2000-12-06FEPP FEE PAYMENT PROCEDURE Free Format Text PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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L007EP (Gazette DATE): |
2000-12-06 |
L008EP (Legal Event Code 1): |
FEPP |
L018EP (DATE last exchanged): |
2023-05-06 |
L019EP (DATE first created): |
2023-05-05 |
L500EP: |
L510EP (Free Format Text): |
PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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