Granted Patent
Utility
US 6,805,731
· Confirmation No. 9610
HOLLOW FIBER MEMBRANE CONTACTOR
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Code | Description | Pages | ||
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| 2008-05-06 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-09-15 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-06-22 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-22 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-06-22 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-06-22 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-06-01 | A.QU |
Response after Ex Parte Quayle Action | 1 | View | |
| 2004-06-01 | SPEC |
Specification | 3 | View | |
| 2004-06-01 | CLM |
Claims | 3 | View | |
| 2004-06-01 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2004-06-01 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2004-06-01 | PA.. |
Power of Attorney | 1 | View | |
| 2004-06-01 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-06-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-03-31 | CTEQ |
Ex Parte Quayle Action | 4 | View | |
| 2004-03-31 | FWCLM |
Index of Claims | 1 | View | |
| 2004-03-31 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-03-17 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2004-03-17 | SPEC |
Specification | 23 | View | |
| 2004-03-17 | CLM |
Claims | 6 | View | |
| 2004-03-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2004-03-04 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2004-02-17 | A.I. |
Informal or Non-Responsive Amendment | 1 | View | |
| 2004-02-17 | SPEC.NE |
Specification-Amendment Not Entered | 22 | View | |
| 2004-02-17 | CLM.NE |
Claim-Amendment Not Entered | 6 | View | |
| 2004-02-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2004-02-05 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2004-01-20 | A.I. |
Informal or Non-Responsive Amendment | 2 | View | |
| 2004-01-20 | CLM.NE |
Claim-Amendment Not Entered | 5 | View | |
| 2004-01-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2004-01-20 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2003-11-14 | CTNF |
Non-Final Rejection | 5 | View | |
| 2003-11-14 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-11-14 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2003-11-14 | FWCLM |
Index of Claims | 1 | View | |
| 2003-11-14 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-06-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2003-06-20 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-05-29 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2003-03-06 | TRNA |
Transmittal of New Application | 17 | View | |
| 2003-03-06 | A.PE |
Preliminary Amendment | 17 | View | |
| 2003-03-06 | SPEC |
Specification | 38 | View | |
| 2003-03-06 | CLM |
Claims | 12 | View | |
| 2003-03-06 | ABST |
Abstract | 1 | View | |
| 2003-03-06 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2003-03-06 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-03-06 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-03-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-03-06 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View |
Inventors
Kowk-Shun Cheng
Nashua, NH
Cha P. Doh
Sudbury, MA
Attorneys & Agents of Record
Classification
USPC
96/8
B01D67/0083
Y02P70/10
B01D2323/081
B01D63/033
B01D53/22
B01D53/228
B01D61/00
B01D63/021
B01D63/023
B01D65/00
B01D65/003
B01D65/102
B01D67/0009
B01D67/0018
B01D67/003
B01D69/08
B01D71/32
B01D2323/44
B01D2325/022
B29C70/545
B29C70/766
B29L2031/755
C02F1/78
G03F7/708
Prosecution
- Examiner
- SPITZER, ROBERT H
- Art Unit
- 1724
- Customer No.
- 29621
- Docket No.
- 200100220 CON
- Confirmation No.
- 9610
Publication
- Pub. No.
- US20030192428A1
- Pub. Date
- 2003-10-16
Patent Term Adjustment
-57days
Parent
is a Continuation of
→
App. 09/889,960
· US 6,582,496
Filed 2001-07-24
· Patented Case
Parent
PCT
is a National Stage Entry of
→
PCT/US2000/002378
Filed 2000-01-28
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/117,932
Filed 1999-01-29
· Provisional Application Expired
ASSIGNMENT OF PATENT SECURITY INTEREST RECORDED AT REEL/FRAME 048811/0679
Recorded 2019-11-05
SECURITY INTEREST
Recorded 2018-11-13
ENTEGRIS, INC.,
POCO GRAPHITE, INC.,
ATMI, INC.,
ATMI PACKAGING, INC.,
ADVANCED TECHNOLOGY MATERIALS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2018-11-08
ENTEGRIS, INC.,
POCO GRAPHITE, INC.,
ATMI, INC.,
ATMI PACKAGING, INC.,
ADVANCED TECHNOLOGY MATERIALS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2018-11-08
from
ADVANCED TECHNOLOGY MATERIALS, INC.,
ATMI PACKAGING, INC.,
ATMI, INC.,
ENTEGRIS, INC.,
POCO GRAPHITE, INC.
SECURITY INTEREST
Recorded 2014-05-02
from
ADVANCED TECHNOLOGY MATERIALS, INC.,
ATMI PACKAGING, INC.,
ATMI, INC.,
ENTEGRIS, INC.,
POCO GRAPHITE, INC.
SECURITY INTEREST
Recorded 2014-05-01
RELEASE OF SECURITY INTEREST
Recorded 2011-08-17
from
ENTEGRIS, INC.
SECURITY AGREEMENT
Recorded 2009-03-09
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Quick Facts
- Patent No.
- US 6,805,731
- App. No.
- 10/383,019
- Filed
- 2003-03-06
- Granted
- 2004-10-19
- Pub. No.
- US20030192428A1
- Examiner
- SPITZER, ROBERT H
- Art Unit
- 1724
- PTA
- -57 days
External Links