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] => 6235755 [patent_doc_number] => 20100267459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'GAME APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/761407 [patent_app_country] => US [patent_app_date] => 2010-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1797 [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] => publications/A1/0267/20100267459.pdf [firstpage_image] =>[orig_patent_app_number] => 12761407 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/761407
Gravity bowling game apparatus Apr 15, 2010 Issued
Array ( [id] => 6231420 [patent_doc_number] => 20100264594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'Triple Aces Card Game' [patent_app_type] => utility [patent_app_number] => 12/760498 [patent_app_country] => US [patent_app_date] => 2010-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5723 [patent_no_of_claims] => 20 [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/A1/0264/20100264594.pdf [firstpage_image] =>[orig_patent_app_number] => 12760498 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/760498
Triple Aces Card Game Apr 13, 2010 Abandoned
Array ( [id] => 7480227 [patent_doc_number] => 20110248446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'Word tree built on consonant nodes' [patent_app_type] => utility [patent_app_number] => 12/759031 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3975 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0248/20110248446.pdf [firstpage_image] =>[orig_patent_app_number] => 12759031 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/759031
Word tree built on consonant nodes Apr 12, 2010 Abandoned
Array ( [id] => 6231415 [patent_doc_number] => 20100264589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'STACKING BLOCK TOWER BUILDING GAME' [patent_app_type] => utility [patent_app_number] => 12/758063 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3701 [patent_no_of_claims] => 18 [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/A1/0264/20100264589.pdf [firstpage_image] =>[orig_patent_app_number] => 12758063 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758063
Stacking block tower building game Apr 11, 2010 Issued
Array ( [id] => 6535476 [patent_doc_number] => 20100270741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'GAME AND GAME APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/758691 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5906 [patent_no_of_claims] => 16 [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/A1/0270/20100270741.pdf [firstpage_image] =>[orig_patent_app_number] => 12758691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758691
GAME AND GAME APPARATUS Apr 11, 2010 Abandoned
Array ( [id] => 7481316 [patent_doc_number] => 20110233867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'Telephone texting word game' [patent_app_type] => utility [patent_app_number] => 12/662013 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7309 [patent_no_of_claims] => 17 [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/A1/0233/20110233867.pdf [firstpage_image] =>[orig_patent_app_number] => 12662013 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/662013
Telephone texting word game Mar 28, 2010 Abandoned
Array ( [id] => 6322066 [patent_doc_number] => 20100244379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'Nine Square--Tic-Tac-Toe game' [patent_app_type] => utility [patent_app_number] => 12/731141 [patent_app_country] => US [patent_app_date] => 2010-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1657 [patent_no_of_claims] => 2 [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/A1/0244/20100244379.pdf [firstpage_image] =>[orig_patent_app_number] => 12731141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/731141
Nine Square--Tic-Tac-Toe game Mar 23, 2010 Abandoned
Array ( [id] => 6286437 [patent_doc_number] => 20100237562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'Method of playing Pai Gow Poker with no commission option' [patent_app_type] => utility [patent_app_number] => 12/661558 [patent_app_country] => US [patent_app_date] => 2010-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3368 [patent_no_of_claims] => 4 [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/A1/0237/20100237562.pdf [firstpage_image] =>[orig_patent_app_number] => 12661558 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/661558
Method of playing Pai Gow Poker with no commission option Mar 17, 2010 Abandoned
Array ( [id] => 6606384 [patent_doc_number] => 20100171266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'COMPETITIVE SUDOKU BOARD GAME' [patent_app_type] => utility [patent_app_number] => 12/724122 [patent_app_country] => US [patent_app_date] => 2010-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3328 [patent_no_of_claims] => 17 [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/A1/0171/20100171266.pdf [firstpage_image] =>[orig_patent_app_number] => 12724122 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/724122
COMPETITIVE SUDOKU BOARD GAME Mar 14, 2010 Abandoned
Array ( [id] => 6264477 [patent_doc_number] => 20100252994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'PUZZLE-BASED WAGERING GAME SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/720560 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5659 [patent_no_of_claims] => 1 [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/A1/0252/20100252994.pdf [firstpage_image] =>[orig_patent_app_number] => 12720560 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720560
PUZZLE-BASED WAGERING GAME SYSTEM AND METHOD Mar 8, 2010 Abandoned
Array ( [id] => 6042502 [patent_doc_number] => 20110204566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'ROULETTE GAME' [patent_app_type] => utility [patent_app_number] => 12/709623 [patent_app_country] => US [patent_app_date] => 2010-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5428 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0204/20110204566.pdf [firstpage_image] =>[orig_patent_app_number] => 12709623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/709623
ROULETTE GAME Feb 21, 2010 Abandoned
Array ( [id] => 6472017 [patent_doc_number] => 20100207329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'Word Game And Method For Playing Word Game' [patent_app_type] => utility [patent_app_number] => 12/707273 [patent_app_country] => US [patent_app_date] => 2010-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3811 [patent_no_of_claims] => 14 [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/A1/0207/20100207329.pdf [firstpage_image] =>[orig_patent_app_number] => 12707273 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/707273
Word Game And Method For Playing Word Game Feb 16, 2010 Abandoned
Array ( [id] => 7770859 [patent_doc_number] => 08118309 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-21 [patent_title] => 'Hard pass craps wager' [patent_app_type] => utility [patent_app_number] => 12/705603 [patent_app_country] => US [patent_app_date] => 2010-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8764 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/118/08118309.pdf [firstpage_image] =>[orig_patent_app_number] => 12705603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/705603
Hard pass craps wager Feb 13, 2010 Issued
Array ( [id] => 6615808 [patent_doc_number] => 20100225060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Texas Hold\'em Game with Side Pots' [patent_app_type] => utility [patent_app_number] => 12/699809 [patent_app_country] => US [patent_app_date] => 2010-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6146 [patent_no_of_claims] => 15 [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/A1/0225/20100225060.pdf [firstpage_image] =>[orig_patent_app_number] => 12699809 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/699809
Texas Hold'em Game with Side Pots Feb 2, 2010 Abandoned
Array ( [id] => 9603407 [patent_doc_number] => 20140200089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'DESKTOP BOWLING GAME' [patent_app_type] => utility [patent_app_number] => 13/575677 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2158 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13575677 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/575677
DESKTOP BOWLING GAME Jan 28, 2010 Abandoned
Array ( [id] => 6266082 [patent_doc_number] => 20100298059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'Wrist rotation controller for bowlers' [patent_app_type] => utility [patent_app_number] => 12/657946 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1147 [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] => publications/A1/0298/20100298059.pdf [firstpage_image] =>[orig_patent_app_number] => 12657946 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657946
Wrist rotation controller for bowlers Jan 28, 2010 Issued
Array ( [id] => 6325801 [patent_doc_number] => 20100197419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'Bowling lane with mural image' [patent_app_type] => utility [patent_app_number] => 12/657866 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3294 [patent_no_of_claims] => 24 [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/A1/0197/20100197419.pdf [firstpage_image] =>[orig_patent_app_number] => 12657866 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657866
Bowling lane with mural image Jan 28, 2010 Issued
Array ( [id] => 5956019 [patent_doc_number] => 20110180996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'METHOD AND MEANS FOR CASINO GAMES' [patent_app_type] => utility [patent_app_number] => 12/694552 [patent_app_country] => US [patent_app_date] => 2010-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3816 [patent_no_of_claims] => 8 [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/A1/0180/20110180996.pdf [firstpage_image] =>[orig_patent_app_number] => 12694552 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/694552
METHOD AND MEANS FOR CASINO GAMES Jan 26, 2010 Abandoned
Array ( [id] => 6114818 [patent_doc_number] => 20110074107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'Games and gaming devices utilizing game cards with bonus symbols' [patent_app_type] => utility [patent_app_number] => 12/657777 [patent_app_country] => US [patent_app_date] => 2010-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 10669 [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/A1/0074/20110074107.pdf [firstpage_image] =>[orig_patent_app_number] => 12657777 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657777
Games and gaming devices utilizing game cards with bonus symbols Jan 25, 2010 Abandoned
Array ( [id] => 6222625 [patent_doc_number] => 20100180780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'APPARATUS FOR THE MANUAL CUTTING OF FOODS' [patent_app_type] => utility [patent_app_number] => 12/691054 [patent_app_country] => US [patent_app_date] => 2010-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2593 [patent_no_of_claims] => 13 [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/A1/0180/20100180780.pdf [firstpage_image] =>[orig_patent_app_number] => 12691054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/691054
APPARATUS FOR THE MANUAL CUTTING OF FOODS Jan 20, 2010 Abandoned
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