Search

Ching Chang

Examiner (ID: 5925, Phone: (571)272-4857 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3746, 3748
Total Applications
1871
Issued Applications
1700
Pending Applications
11
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6004286 [patent_doc_number] => 20110057391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'East-West Poker Casino' [patent_app_type] => utility [patent_app_number] => 12/861755 [patent_app_country] => US [patent_app_date] => 2010-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 33200 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20110057391.pdf [firstpage_image] =>[orig_patent_app_number] => 12861755 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861755
East-West Poker Casino Aug 22, 2010 Abandoned
Array ( [id] => 7773286 [patent_doc_number] => 20120038105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'HOLD\'EM CASINO GAME' [patent_app_type] => utility [patent_app_number] => 12/854502 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8110 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20120038105.pdf [firstpage_image] =>[orig_patent_app_number] => 12854502 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854502
HOLD'EM CASINO GAME Aug 10, 2010 Abandoned
Array ( [id] => 7762911 [patent_doc_number] => 20120032401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'Word Game' [patent_app_type] => utility [patent_app_number] => 12/851574 [patent_app_country] => US [patent_app_date] => 2010-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5372 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20120032401.pdf [firstpage_image] =>[orig_patent_app_number] => 12851574 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/851574
Word Game Aug 5, 2010 Abandoned
Array ( [id] => 5948762 [patent_doc_number] => 20110031692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'DICE GAME AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/851418 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3588 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20110031692.pdf [firstpage_image] =>[orig_patent_app_number] => 12851418 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/851418
DICE GAME AND METHOD Aug 4, 2010 Abandoned
Array ( [id] => 8025607 [patent_doc_number] => 08141875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Card handling devices and networks including such devices' [patent_app_type] => utility [patent_app_number] => 12/848631 [patent_app_country] => US [patent_app_date] => 2010-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 16225 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/141/08141875.pdf [firstpage_image] =>[orig_patent_app_number] => 12848631 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848631
Card handling devices and networks including such devices Aug 1, 2010 Issued
Array ( [id] => 7756345 [patent_doc_number] => 20120028721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'Method for Tactile Signaling of Touches in the Sport of Fencing' [patent_app_type] => utility [patent_app_number] => 12/845963 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4689 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20120028721.pdf [firstpage_image] =>[orig_patent_app_number] => 12845963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/845963
Method for Tactile Signaling of Touches in the Sport of Fencing Jul 28, 2010 Abandoned
Array ( [id] => 4513906 [patent_doc_number] => 07938401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Gaming machine including a matching game' [patent_app_type] => utility [patent_app_number] => 12/845020 [patent_app_country] => US [patent_app_date] => 2010-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8422 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/938/07938401.pdf [firstpage_image] =>[orig_patent_app_number] => 12845020 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/845020
Gaming machine including a matching game Jul 27, 2010 Issued
Array ( [id] => 9494947 [patent_doc_number] => 08733758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Poker based puzzle and method of creation' [patent_app_type] => utility [patent_app_number] => 12/835287 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8973 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12835287 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835287
Poker based puzzle and method of creation Jul 12, 2010 Issued
Array ( [id] => 6231414 [patent_doc_number] => 20100264588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'ASIA POKER WITH THREE HANDS PER PLAYER AND BONUS PAYOUT' [patent_app_type] => utility [patent_app_number] => 12/825764 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3932 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20100264588.pdf [firstpage_image] =>[orig_patent_app_number] => 12825764 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825764
ASIA POKER WITH THREE HANDS PER PLAYER AND BONUS PAYOUT Jun 28, 2010 Abandoned
Array ( [id] => 6231411 [patent_doc_number] => 20100264585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Identity Guessing Game and Methods of Playing' [patent_app_type] => utility [patent_app_number] => 12/826387 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0264/20100264585.pdf [firstpage_image] =>[orig_patent_app_number] => 12826387 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826387
Identity Guessing Game and Methods of Playing Jun 28, 2010 Abandoned
Array ( [id] => 7666962 [patent_doc_number] => 20110316231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'MINIATURE MODEL SKIRMISH GAME MECHANIC' [patent_app_type] => utility [patent_app_number] => 12/821427 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7156 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12821427 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/821427
MINIATURE MODEL SKIRMISH GAME MECHANIC Jun 22, 2010 Abandoned
Array ( [id] => 7666963 [patent_doc_number] => 20110316232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'POKER SYSTEM AND METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 12/821741 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2546 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12821741 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/821741
POKER SYSTEM AND METHOD OF USE Jun 22, 2010 Abandoned
Array ( [id] => 6135924 [patent_doc_number] => 20110009202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'TOY BOWLING' [patent_app_type] => utility [patent_app_number] => 12/818447 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16034 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20110009202.pdf [firstpage_image] =>[orig_patent_app_number] => 12818447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/818447
TOY BOWLING Jun 17, 2010 Abandoned
Array ( [id] => 8468444 [patent_doc_number] => 08297619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Word forming game kit' [patent_app_type] => utility [patent_app_number] => 12/817743 [patent_app_country] => US [patent_app_date] => 2010-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2312 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12817743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/817743
Word forming game kit Jun 16, 2010 Issued
Array ( [id] => 7660312 [patent_doc_number] => 20110309581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'Casino Card Betting Game with Jackpot Features' [patent_app_type] => utility [patent_app_number] => 12/816484 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1836 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0309/20110309581.pdf [firstpage_image] =>[orig_patent_app_number] => 12816484 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/816484
Casino Card Betting Game with Jackpot Features Jun 15, 2010 Abandoned
Array ( [id] => 7660311 [patent_doc_number] => 20110309580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'Method of playing a casino game' [patent_app_type] => utility [patent_app_number] => 12/802918 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4172 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0309/20110309580.pdf [firstpage_image] =>[orig_patent_app_number] => 12802918 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/802918
Method of playing a casino game Jun 15, 2010 Abandoned
Array ( [id] => 6572367 [patent_doc_number] => 20100320689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'Poker game' [patent_app_type] => utility [patent_app_number] => 12/802599 [patent_app_country] => US [patent_app_date] => 2010-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5830 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0320/20100320689.pdf [firstpage_image] =>[orig_patent_app_number] => 12802599 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/802599
Poker game Jun 9, 2010 Abandoned
Array ( [id] => 6485718 [patent_doc_number] => 20100259010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'TRIVIA GAME AND METHOD OF PLAY' [patent_app_type] => utility [patent_app_number] => 12/797122 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3544 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0259/20100259010.pdf [firstpage_image] =>[orig_patent_app_number] => 12797122 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/797122
TRIVIA GAME AND METHOD OF PLAY Jun 8, 2010 Abandoned
Array ( [id] => 7654831 [patent_doc_number] => 20110304100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'Multiplayer Game' [patent_app_type] => utility [patent_app_number] => 12/797589 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2286 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0304/20110304100.pdf [firstpage_image] =>[orig_patent_app_number] => 12797589 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/797589
Multiplayer Game Jun 8, 2010 Abandoned
Array ( [id] => 6587138 [patent_doc_number] => 20100308540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'FLOATING CARD GAME' [patent_app_type] => utility [patent_app_number] => 12/793192 [patent_app_country] => US [patent_app_date] => 2010-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0308/20100308540.pdf [firstpage_image] =>[orig_patent_app_number] => 12793192 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/793192
FLOATING CARD GAME Jun 2, 2010 Abandoned
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