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] => 9783231 [patent_doc_number] => 20140300051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'NUMBER GAMES AND WORD GAMES' [patent_app_type] => utility [patent_app_number] => 13/855940 [patent_app_country] => US [patent_app_date] => 2013-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3856 [patent_no_of_claims] => 20 [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] => 13855940 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/855940
NUMBER GAMES AND WORD GAMES Apr 2, 2013 Abandoned
Array ( [id] => 10843501 [patent_doc_number] => 08870670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Bowling fingers peripheral aid' [patent_app_type] => utility [patent_app_number] => 13/851567 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 3124 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13851567 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851567
Bowling fingers peripheral aid Mar 26, 2013 Issued
Array ( [id] => 9949958 [patent_doc_number] => 08998736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Bowling ball elevating assembly for an automatic pinsetter' [patent_app_type] => utility [patent_app_number] => 13/800635 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3340 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13800635 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/800635
Bowling ball elevating assembly for an automatic pinsetter Mar 12, 2013 Issued
Array ( [id] => 9038512 [patent_doc_number] => 20130241150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'Method of Simultaneous Multidirectional Word Construction Gameplay for Multiple Players' [patent_app_type] => utility [patent_app_number] => 13/799144 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5673 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13799144 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/799144
Method of Simultaneous Multidirectional Word Construction Gameplay for Multiple Players Mar 12, 2013
Array ( [id] => 8973912 [patent_doc_number] => 20130207342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Playing Cards and Method for Playing Card Games Therewith' [patent_app_type] => utility [patent_app_number] => 13/757406 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10315 [patent_no_of_claims] => 8 [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] => 13757406 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/757406
Playing Cards and Method for Playing Card Games Therewith Jan 31, 2013 Abandoned
Array ( [id] => 9635272 [patent_doc_number] => 20140213381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'WRIST GUARD FOR BOWLING' [patent_app_type] => utility [patent_app_number] => 13/754294 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2943 [patent_no_of_claims] => 7 [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] => 13754294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754294
WRIST GUARD FOR BOWLING Jan 29, 2013 Abandoned
Array ( [id] => 9616601 [patent_doc_number] => 20140206458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'Compact Passive Control Tool' [patent_app_type] => utility [patent_app_number] => 13/749581 [patent_app_country] => US [patent_app_date] => 2013-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3680 [patent_no_of_claims] => 20 [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] => 13749581 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/749581
Compact Passive Control Tool Jan 23, 2013 Abandoned
Array ( [id] => 9304022 [patent_doc_number] => 20140042696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'GAME BALLS BEARING MULTIPLE GAME INDICIA AND GAMES PLAYED THEREWITH' [patent_app_type] => utility [patent_app_number] => 13/749475 [patent_app_country] => US [patent_app_date] => 2013-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6087 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13749475 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/749475
GAME BALLS BEARING MULTIPLE GAME INDICIA AND GAMES PLAYED THEREWITH Jan 23, 2013 Abandoned
Array ( [id] => 8960966 [patent_doc_number] => 20130200568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'GAMES HAVING BINGO AND POKER LIKE ELEMENTS AND METHODS OF PLAYING THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/747727 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10522 [patent_no_of_claims] => 17 [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] => 13747727 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747727
GAMES HAVING BINGO AND POKER LIKE ELEMENTS AND METHODS OF PLAYING THEREFOR Jan 22, 2013 Abandoned
Array ( [id] => 9594794 [patent_doc_number] => 20140191471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'TRIPLE SMART GAME SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/737326 [patent_app_country] => US [patent_app_date] => 2013-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6605 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13737326 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/737326
TRIPLE SMART GAME SYSTEM Jan 8, 2013 Abandoned
Array ( [id] => 9709725 [patent_doc_number] => 08834283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Bowling practice device and method' [patent_app_type] => utility [patent_app_number] => 13/733115 [patent_app_country] => US [patent_app_date] => 2013-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4322 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13733115 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/733115
Bowling practice device and method Jan 1, 2013 Issued
Array ( [id] => 8814991 [patent_doc_number] => 20130116036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'Method and layout for a craps game' [patent_app_type] => utility [patent_app_number] => 13/730160 [patent_app_country] => US [patent_app_date] => 2012-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5235 [patent_no_of_claims] => 12 [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] => 13730160 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/730160
Method and layout for a craps game Dec 27, 2012 Abandoned
Array ( [id] => 8792531 [patent_doc_number] => 20130109500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'Iron Type Golf Clubs and Golf Club Heads Having Weight Containing and/or Vibration Damping Insert Members' [patent_app_type] => utility [patent_app_number] => 13/725445 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6324 [patent_no_of_claims] => 21 [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] => 13725445 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/725445
Iron Type Golf Clubs and Golf Club Heads Having Weight Containing and/or Vibration Damping Insert Members Dec 20, 2012 Abandoned
Array ( [id] => 9542708 [patent_doc_number] => 20140167355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'BINGO TABLE GAME AND METHOD OF PLAYING BINGO' [patent_app_type] => utility [patent_app_number] => 13/718254 [patent_app_country] => US [patent_app_date] => 2012-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7370 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 14 [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] => 13718254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/718254
Bingo table game and method of playing bingo Dec 17, 2012 Issued
Array ( [id] => 9542711 [patent_doc_number] => 20140167358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'Method for Providing Play Therapy Utilizing An Interactive Role Playing Game' [patent_app_type] => utility [patent_app_number] => 13/713129 [patent_app_country] => US [patent_app_date] => 2012-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33605 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13713129 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/713129
Method for Providing Play Therapy Utilizing An Interactive Role Playing Game Dec 12, 2012 Abandoned
Array ( [id] => 8733513 [patent_doc_number] => 20130079082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'SYSTEM AND METHOD FOR PROVIDING AND MANAGING A COMPETITIVE PUZZLE-BASED GAME HAVING AT LEAST ONE RISK ELEMENT AND AT LEAST ONE ADVERTISING ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/681751 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12797 [patent_no_of_claims] => 30 [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] => 13681751 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/681751
SYSTEM AND METHOD FOR PROVIDING AND MANAGING A COMPETITIVE PUZZLE-BASED GAME HAVING AT LEAST ONE RISK ELEMENT AND AT LEAST ONE ADVERTISING ELEMENT Nov 19, 2012 Abandoned
Array ( [id] => 9491492 [patent_doc_number] => 20140141898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'Bowling teaching device' [patent_app_type] => utility [patent_app_number] => 13/694336 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1686 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13694336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/694336
Bowling teaching device Nov 19, 2012 Abandoned
Array ( [id] => 8892055 [patent_doc_number] => 20130165239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'Close Combat Device' [patent_app_type] => utility [patent_app_number] => 13/682549 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2292 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13682549 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/682549
Close Combat Device Nov 19, 2012 Abandoned
Array ( [id] => 9488505 [patent_doc_number] => 20140138911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'CRAPS GAME WITH A REPEATED NUMBER BASED WAGERING AREA' [patent_app_type] => utility [patent_app_number] => 13/681452 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4924 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13681452 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/681452
CRAPS GAME WITH A REPEATED NUMBER BASED WAGERING AREA Nov 19, 2012 Abandoned
Array ( [id] => 8851096 [patent_doc_number] => 20130140771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'System and Methods for Generating a Game Board and Playing Games Therewith' [patent_app_type] => utility [patent_app_number] => 13/679692 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10686 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13679692 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/679692
System and Methods for Generating a Game Board and Playing Games Therewith Nov 15, 2012 Abandoned
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