Granted Patent
Utility
US 6,536,606
· Confirmation No. 4136
SLUDGE COLLECTOR WITH ENTRAPMENT PLATE
Inventors
Jeffrey J. Schneider
Mukwonago, WI
Robert J. Fedie
Mukwonago, WI
Attorneys & Agents of Record
Classification
USPC
210/528
B01D21/02
B01D21/06
B01D21/18
B01D21/2405
B01D21/2427
Prosecution
- Examiner
- UPTON, CHRISTOPHER
- Art Unit
- 1724
- Customer No.
- 23409
- Docket No.
- 031092-9421-00
- Confirmation No.
- 4136
Publication
- Pub. No.
- US20030019810A1
- Pub. Date
- 2003-01-30
Patent Term Adjustment
-54days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2023-05-26
SECURITY INTEREST
Recorded 2021-04-07
RELEASE OF SECURITY INTEREST (REEL/FRAME 032126/0487)
Recorded 2021-04-06
RELEASE OF SECURITY INTEREST (REEL/FRAME 032126/0430)
Recorded 2021-04-06
CHANGE OF NAME
Recorded 2014-02-07
from
SIEMENS TREATED WATER OUTSOURCING CORP.,
SIEMENS WATER TECHNOLOGIES LLC,
WTG HOLDINGS II CORP.,
WTG HOLDINGS III CORP.
INTELLECTUAL PROPERTY SECURITY AGREEMENT (SECOND LIEN)
Recorded 2014-01-24
from
SIEMENS TREATED WATER OUTSOURCING CORP.,
SIEMENS WATER TECHNOLOGIES LLC,
WTG HOLDINGS II CORP.,
WTG HOLDINGS III CORP.
INTELLECTUAL PROPERTY SECURITY AGREEMENT (FIRST LIEN)
Recorded 2014-01-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-01-01
from
USFILTER CORPORATION
CHANGE OF NAME
Recorded 2007-06-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-09-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-24
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Quick Facts
- Patent No.
- US 6,536,606
- App. No.
- 09/912,268
- Filed
- 2001-07-24
- Granted
- 2003-03-25
- Pub. No.
- US20030019810A1
- Examiner
- UPTON, CHRISTOPHER
- Art Unit
- 1724
- PTA
- -54 days
External Links