Patent Application
Re-Examination
App. No. 90/009,042
· Confirmation No. 3157
DEDICATED ECHO CANCELER FOR A WORKSTATION
Reexam Assigned to Examiner for Determination
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-08-20 | RXPTDE |
Reexam Petition Decision - Denied | 6 | View | |
| 2008-05-30 | RXREXD |
Determination -- Reexam Denied | 15 | View | |
| 2008-05-30 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2008-05-30 | RXFILJKT |
Paper Reexam File Jacket is scanned | 1 | View | |
| 2008-05-27 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2008-05-27 | RXC/SR |
Reexam Certificate of Service | 1 | View | |
| 2008-05-27 | C.AD |
Change of Address | 1 | View | |
| 2008-05-27 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2008-05-27 | PA.. |
Power of Attorney | 1 | View | |
| 2008-05-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-05-16 | C.AD |
Change of Address | 1 | View | |
| 2008-05-16 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2008-05-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-04-26 | RXLITSR |
Reexam Litigation Search Conducted | 14 | View | |
| 2008-03-18 | RXNREQAU |
Notice of Assignment of Reexamination Request | 1 | View | |
| 2008-03-18 | RXNREQFD |
Notice of reexamination request filing date | 1 | View | |
| 2008-03-17 | RXTTLRPT |
Title Report | 1 | View | |
| 2008-03-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2008-03-07 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2008-03-07 | RXFILJKT |
Paper Reexam File Jacket is scanned | 5 | View | |
| 2008-03-07 | RXOSUB.C |
Receipt of Corrected Original Ex Parte Request | 31 | View | |
| 2008-03-07 | RXOSUB.C |
Receipt of Corrected Original Ex Parte Request | 12 | View | |
| 2008-02-28 | RXINCR |
Notice of Incomplete Ex Parte Reexam Request | 8 | View | |
| 2008-02-14 | RXC/SR |
Reexam Certificate of Service | 1 | View | |
| 2008-02-14 | RXPATENT |
Copy of patent for which reexamination is requested | 61 | View |
Inventors
AVISTAR COMMUNICATIONS CORPORATION (OWNER )
SAN MATEO, CA
SHOOK,HARDY & BACON L.L.P. (3RD.PTY.REQ.)
KANSAS CITY, MO
TAWNI L. WILHELM
KANSAS CITY, MO
Attorneys & Agents of Record
Classification
USPC
709/204
Prosecution
- Examiner
- WEAVER, SCOTT LOUIS
- Art Unit
- 3992
- Customer No.
- 24341
- Docket No.
- 063330-5099US
- Confirmation No.
- 3157
Parent
is a Re-examination of
→
App. 09/879,460
· US 6,594,688
Filed 2001-06-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Division of
→
App. 09/702,737
· US 7,185,054
Filed 2000-11-01
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Division of
→
App. 08/994,848
· US 6,237,025
Filed 1997-12-19
· Patented Case
Parent
is a Continuation of
→
App. 08/660,461
· US 5,802,294
Filed 1996-06-07
· Patented Case
Parent
is a Continuation in-part of
→
App. 08/131,523
· US 5,689,641
Filed 1993-10-01
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-02-12
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Quick Facts
- App. No.
- 90/009,042
- Filed
- 2008-03-07
- Effective Filing
- 2008-02-14
- Examiner
- WEAVER, SCOTT LOUIS
- Art Unit
- 3992
External Links