Patent Application
Utility
PCT National Stage
App. No. 09/980,297
· Confirmation No. 1115
FLEXIBLE DATA INPUT DEVICE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-11-29 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-11-29 | A.PE |
Preliminary Amendment | 10 | View | |
| 2001-11-29 | SPEC |
Specification | 56 | View | |
| 2001-11-29 | CLM |
Claims | 5 | View | |
| 2001-11-29 | ABST |
Abstract | 1 | View | |
| 2001-11-29 | DRW |
Drawings-only black and white line drawings | 34 | View | |
| 2001-11-29 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
David Lee Sandbach
London, UNITED KINGDOM
Christopher Chapman
Oxon, UNITED KINGDOM
Stuart Mark Walkington
Hertfordshire, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
235/462.44
Prosecution
- Examiner
- PITTS, HAROLD I
- Art Unit
- 2876
- Customer No.
- 27572
- Docket No.
- 9637-000038
- Confirmation No.
- 1115
Foreign Priority
0011962.8
·
2000-05-18
·
UNITED KINGDOM
0026807.8
·
2000-11-02
·
UNITED KINGDOM
Publication
- Pub. No.
- US20020134828A1
- Pub. Date
- 2002-09-26
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-04-20
from
PERATECH LIMITED
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-11-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-01-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-29
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Quick Facts
- App. No.
- 09/980,297
- Filed
- 2001-11-29
- Granted
- 2003-07-01
- Pub. No.
- US20020134828A1
- Examiner
- PITTS, HAROLD I
- Art Unit
- 2876
- PTA
- 0 days
External Links