| 54 |
Title |
TI |
[EN] Writing tablet with a script input surface |
| 71/73 |
Applicant/owner |
PA |
RENE BALTUS, US
|
| 72 |
Inventor |
IN |
BALTUS RENE, DE
;
WOOP MARC-BERND, DE
|
| 22/96 |
Application date |
AD |
Dec 18, 2000 |
| 21 |
Application number |
AN |
73903800 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Aug 23, 2001 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
19961357
19991219
|
| 51 |
IPC main class |
ICM |
G06K 11/18
|
| 51 |
IPC secondary class |
ICS |
G08C 21/00
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
G06V 10/12
|
|
MCD main class |
MCM |
G06V 10/12
(2022.01)
|
|
MCD secondary class |
MCS |
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] A writing tablet for allowing handwritten material on paper form in which the script input surface which electronically digitize the script, is marked by illumination to allow proper alignment of the document to receive the script. |
| 56 |
Cited documents identified in the search |
CT |
US000004943689A
US000005359155A
US000005627349A
US000005838819A
US000006144371A
US000006414674B1
US020020088651A1
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
|
