Patent Application
Utility
App. No. 10/118,338
· Confirmation No. 5002
MULTILEVEL DRAM SENSING ANALOG-TO-DIGITAL CONVERTER
Inventor:
Gershom Birk
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-25 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-25 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-07-25 | C.AD |
Change of Address | 1 | View | |
| 2002-07-08 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-07-08 | SPEC |
Specification | 13 | View | |
| 2002-07-08 | CLM |
Claims | 1 | View | |
| 2002-07-08 | ABST |
Abstract | 1 | View | |
| 2002-07-08 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2002-04-09 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-04-09 | A.PE |
Preliminary Amendment | 14 | View | |
| 2002-04-09 | SPEC |
Specification | 13 | View | |
| 2002-04-09 | CLM |
Claims | 1 | View | |
| 2002-04-09 | ABST |
Abstract | 1 | View | |
| 2002-04-09 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2002-04-09 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Gershom Birk
Burnaby, CANADA
Attorneys & Agents of Record
Classification
USPC
365/207
G11C11/4091
G11C7/06
G11C11/565
Prosecution
- Examiner
- LE, THONG QUOC
- Art Unit
- 2818
- Customer No.
- 21005
- Docket No.
- 1351827.0131
- Confirmation No.
- 5002
Foreign Priority
2,217,359
·
1997-09-30
·
CANADA
Publication
- Pub. No.
- US20020181306A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
-33days
RELEASE OF U.S. PATENT AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2018-10-12
U.S. PATENT SECURITY AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2014-09-09
CHANGE OF ADDRESS
Recorded 2014-09-03
CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.,
CONVERSANT IP N.B. 868 INC.,
CONVERSANT IP N.B. 276 INC.
from
ROYAL BANK OF CANADA
RELEASE OF SECURITY INTEREST
Recorded 2014-08-07
CHANGE OF NAME
Recorded 2014-03-13
U.S. INTELLECTUAL PROPERTY SECURITY AGREEMENT (FOR NON-U.S. GRANTORS) - SHORT FORM
Recorded 2012-01-10
CHANGE OF ADDRESS OF ASSIGNEE
Recorded 2009-04-15
from
BIRK, GERSHOM
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-02
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Quick Facts
- App. No.
- 10/118,338
- Filed
- 2002-04-09
- Granted
- 2003-09-23
- Pub. No.
- US20020181306A1
- Examiner
- LE, THONG QUOC
- Art Unit
- 2818
- PTA
- -33 days
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