How do I know what type of iPad i have? The serial number is DQVK195QF196

On your iPad's Home screen, click on Settings > General and then check through the list, to make sure that you are typing in the correct number:

Model
Serial
SEID

If it white screen you are screwed if you do not no the Apple ID

if you can access the screen you can google check Apple ID then type the serial number to heck if it iCloud lock you can find serial number or imei number back of the iPad or in sim try if it's 3G iPad then type in and see if the iCloud is locked or not if it's not you can restore Ipad by iTunes on your computer turning the iPad off by pressing holding the power button and in-certain the charge till iTunes logo pop up on your iPad and then on your computer then restore the iPad

If it white screen you are screwed if you do not no the Apple ID

if you can access the screen you can google check Apple ID then type the serial number to heck if it iCloud lock you can find serial number or imei number back of the iPad or in sim try if it's 3G iPad then type in and see if the iCloud is locked or not if it's not you can restore Ipad by iTunes on your computer turning the iPad off by pressing holding the power button and in-certain the charge till iTunes logo pop up on your iPad and then on your computer then restore the iPad

Serial Number: DN6FXJPYDKPH
Model:- iPad 2 (WiFi)
Codename:- No codename assigned.
Build Country:- We don't know where this unit was built.
Build Year:- This unit was built in the first half of 2011.
Build Week- Week 26 (June)
Production Nr.:- This unit was number 2038 to be built that week.Serial Number: DN6FXJPYDKPH
Model:- iPad 2 (WiFi)
Codename:- No codename assigned.
Build Country:- We don't know where this unit was built.
Build Year:- This unit was built in the first half of 2011.
Build Week- Week 26 (June)
Production Nr.:- This unit was number 2038 to be built that week.

http://www.appleserialnumberinfo.com/Desktop/index.php

Suggest reading this for best details:
http://www.techhive.com/article/2049920/how-to-tell-which-ipad-model-you-have.html
You do not need the serial number. Check the "A" number and look at above article for your answer.
Good luck!

IPad 3rd Generation with Wifi

on the backside of the iPad is a model number:

Model iPad (1st generation) iPad 2 iPad (3rd generation) iPad (4th generation) iPad Air iPad Air 2 Picture Model Number[99] A1219 (Wi-Fi)
A1337 (Wi-Fi + 3G) A1395 (Wi-Fi)
A1396 (GSM model)
A1397 (CDMA model) A1416 (Wi-Fi)
A1403 (Wi-Fi + Cellular (VZ))
A1430 (Wi-Fi + Cellular) A1458 (Wi-Fi)
A1460 (Wi-Fi + Cellular (MM))
A1459 (Wi-Fi + Cellular) A1474 (Wi-Fi)
A1475 (Wi-Fi + Cellular) A1566 (Wi-Fi)
A1567 (Wi-Fi + Cellular How to find iPad IMEI ICCID serial number
http://en.wikipedia.org/wiki/List_of_iOS_devices#iPad

it is an Ipad 4th generation (WiFi only)
Lookup Mac Specs By Serial Number Order Model EMC Number Model ID EveryMac...

iPad 4th Gen (Wi-Fi Only) 1.4 GHz* Apple A6X Intro Date: October 23, 2012* Disc Date: October 16, 2014** Order No: MD510LL/A* Model No: A1458 (EMC 2604*) Subfamily: iPad 4th Gen (Wi-Fi) Model ID: iPad3,4 Std RAM: 1 GB* Std VRAM: None Std Storage: 16, 32, 64, 128 GB* Std Optical: None Complete iPad 4th Gen (Wi-Fi Only) Specs

the bank should honour the debit from the theft
notify all service providers of the stolen serial numbers so that any attempt to connect can be traced
contact the FBI as well
what happened to the daily use limit that you should have had on then card or the bank flagging the same purchases repeated on the same equipment and stopping payment on more than 2

check the model nr. on the back side:
Apple Device Model Number
1iPad Wi-Fi (Original/1st Gen)A12191
iPad Wi-Fi/3G/GPS (Original/1st Gen)A13371
iPad 2 (Wi-Fi Only)A13951
iPad 2 (Wi-Fi/GSM/GPS)A13961
iPad 2 (Wi-Fi/CDMA/GPS)A13971
iPad 2 (Wi-Fi Only, iPad2,4)A13951
iPad 3rd Gen (Wi-Fi Only)A14161
iPad 3rd Gen (Wi-Fi/Cellular AT&T/GPS)A14301
iPad 3rd Gen (Wi-Fi/Cellular Verizon/GPS)A14031
iPad 4th Gen (Wi-Fi Only)A14581
iPad 4th Gen (Wi-Fi/AT&T/GPS)A14591i
iPad 4th Gen (Wi-Fi/Verizon & Sprint/GPS)A14601
iPad Air (Wi-Fi Only)A14741
iPad Air (Wi-Fi/Cellular)A14751