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] => 4701986 [patent_doc_number] => 20080061508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Method of playing a card game' [patent_app_type] => utility [patent_app_number] => 11/981051 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3218 [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] => publications/A1/0061/20080061508.pdf [firstpage_image] =>[orig_patent_app_number] => 11981051 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/981051
Method of playing a card game Oct 30, 2007 Issued
Array ( [id] => 4682491 [patent_doc_number] => 20080248717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Zen Stick' [patent_app_type] => utility [patent_app_number] => 11/975283 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1657 [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/A1/0248/20080248717.pdf [firstpage_image] =>[orig_patent_app_number] => 11975283 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/975283
Zen Stick Oct 18, 2007 Abandoned
Array ( [id] => 5282494 [patent_doc_number] => 20090096168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => '60 PLAYING CARD POKER GAME AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 11/871075 [patent_app_country] => US [patent_app_date] => 2007-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2099 [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/A1/0096/20090096168.pdf [firstpage_image] =>[orig_patent_app_number] => 11871075 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871075
60 PLAYING CARD POKER GAME AND METHOD THEREFOR Oct 10, 2007 Abandoned
Array ( [id] => 5439443 [patent_doc_number] => 20090091082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'METHOD AND APPARATUS FOR PLAYING A WAGERING GAME' [patent_app_type] => utility [patent_app_number] => 11/868759 [patent_app_country] => US [patent_app_date] => 2007-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8167 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20090091082.pdf [firstpage_image] =>[orig_patent_app_number] => 11868759 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/868759
METHOD AND APPARATUS FOR PLAYING A WAGERING GAME Oct 7, 2007 Abandoned
Array ( [id] => 5425982 [patent_doc_number] => 20090085292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => '80 PLAYING CARD DECK POKER GAME AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 11/865547 [patent_app_country] => US [patent_app_date] => 2007-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1620 [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/A1/0085/20090085292.pdf [firstpage_image] =>[orig_patent_app_number] => 11865547 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/865547
80 PLAYING CARD DECK POKER GAME AND METHOD THEREFOR Sep 30, 2007 Abandoned
Array ( [id] => 6322069 [patent_doc_number] => 20100244380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'BLACKJACK TEAM PLAY' [patent_app_type] => utility [patent_app_number] => 12/377441 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14728 [patent_no_of_claims] => 21 [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/A1/0244/20100244380.pdf [firstpage_image] =>[orig_patent_app_number] => 12377441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/377441
BLACKJACK TEAM PLAY Sep 26, 2007 Abandoned
Array ( [id] => 5449986 [patent_doc_number] => 20090066022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'Omnidirectional word construction game connecting markings within a spatial array' [patent_app_type] => utility [patent_app_number] => 11/900098 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5575 [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/A1/0066/20090066022.pdf [firstpage_image] =>[orig_patent_app_number] => 11900098 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/900098
Omnidirectional word construction game connecting markings within a spatial array Sep 9, 2007 Abandoned
Array ( [id] => 5324041 [patent_doc_number] => 20090062031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Connection for a golf club shaft' [patent_app_type] => utility [patent_app_number] => 11/897589 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3349 [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/A1/0062/20090062031.pdf [firstpage_image] =>[orig_patent_app_number] => 11897589 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/897589
Connection for a golf club shaft Aug 30, 2007 Abandoned
Array ( [id] => 5228331 [patent_doc_number] => 20070290438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-20 [patent_title] => 'Playing card shuffler with differential hand count capability' [patent_app_type] => utility [patent_app_number] => 11/895215 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16829 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0290/20070290438.pdf [firstpage_image] =>[orig_patent_app_number] => 11895215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/895215
Playing card shuffler with differential hand count capability Aug 22, 2007 Issued
Array ( [id] => 5446807 [patent_doc_number] => 20090048033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'System and method for providing a semi-custom-fitted house ball to a customer of a bowling center' [patent_app_type] => utility [patent_app_number] => 11/893507 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5131 [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/A1/0048/20090048033.pdf [firstpage_image] =>[orig_patent_app_number] => 11893507 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893507
System and method for providing a semi-custom-fitted house ball to a customer of a bowling center Aug 14, 2007 Abandoned
Array ( [id] => 149534 [patent_doc_number] => 07677564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => 'Sudoku-type puzzle board game and method of play' [patent_app_type] => utility [patent_app_number] => 11/888659 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 8023 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/677/07677564.pdf [firstpage_image] =>[orig_patent_app_number] => 11888659 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888659
Sudoku-type puzzle board game and method of play Jul 30, 2007 Issued
Array ( [id] => 4887150 [patent_doc_number] => 20080261482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'METHOD AND KIT FOR PLAYING A GAME USING FIGURINES' [patent_app_type] => utility [patent_app_number] => 11/829594 [patent_app_country] => US [patent_app_date] => 2007-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6365 [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/A1/0261/20080261482.pdf [firstpage_image] =>[orig_patent_app_number] => 11829594 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/829594
METHOD AND KIT FOR PLAYING A GAME USING FIGURINES Jul 26, 2007 Abandoned
Array ( [id] => 70023 [patent_doc_number] => 07753804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Bowling ball with weight block' [patent_app_type] => utility [patent_app_number] => 11/780824 [patent_app_country] => US [patent_app_date] => 2007-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 788 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/753/07753804.pdf [firstpage_image] =>[orig_patent_app_number] => 11780824 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780824
Bowling ball with weight block Jul 19, 2007 Issued
Array ( [id] => 121481 [patent_doc_number] => 07704152 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-27 [patent_title] => 'No-slide pin spot' [patent_app_type] => utility [patent_app_number] => 11/779613 [patent_app_country] => US [patent_app_date] => 2007-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3052 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/704/07704152.pdf [firstpage_image] =>[orig_patent_app_number] => 11779613 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/779613
No-slide pin spot Jul 17, 2007 Issued
Array ( [id] => 130616 [patent_doc_number] => 07694974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-13 [patent_title] => 'Question-and-answer game' [patent_app_type] => utility [patent_app_number] => 11/767888 [patent_app_country] => US [patent_app_date] => 2007-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4709 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 529 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/694/07694974.pdf [firstpage_image] =>[orig_patent_app_number] => 11767888 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/767888
Question-and-answer game Jun 24, 2007 Issued
Array ( [id] => 4852958 [patent_doc_number] => 20080318701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Custom Bowling Center Ball System' [patent_app_type] => utility [patent_app_number] => 11/766273 [patent_app_country] => US [patent_app_date] => 2007-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2781 [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/A1/0318/20080318701.pdf [firstpage_image] =>[orig_patent_app_number] => 11766273 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/766273
Custom Bowling Center Ball System Jun 20, 2007 Abandoned
Array ( [id] => 140439 [patent_doc_number] => 07686698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Storage bin for pin-spotter apparatus for bowling, and method of manufacture thereof' [patent_app_type] => utility [patent_app_number] => 11/766604 [patent_app_country] => US [patent_app_date] => 2007-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6020 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/686/07686698.pdf [firstpage_image] =>[orig_patent_app_number] => 11766604 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/766604
Storage bin for pin-spotter apparatus for bowling, and method of manufacture thereof Jun 20, 2007 Issued
Array ( [id] => 4939263 [patent_doc_number] => 20080076582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Shark deterrent device' [patent_app_type] => utility [patent_app_number] => 11/812595 [patent_app_country] => US [patent_app_date] => 2007-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3440 [patent_no_of_claims] => 14 [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/A1/0076/20080076582.pdf [firstpage_image] =>[orig_patent_app_number] => 11812595 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/812595
Shark deterrent device Jun 19, 2007 Issued
Array ( [id] => 119946 [patent_doc_number] => 07708647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'LED light and sound system for bowling pin deck' [patent_app_type] => utility [patent_app_number] => 11/820116 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2605 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/708/07708647.pdf [firstpage_image] =>[orig_patent_app_number] => 11820116 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820116
LED light and sound system for bowling pin deck Jun 17, 2007 Issued
Array ( [id] => 4708315 [patent_doc_number] => 20080296841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'CONTAINER INCLUDING AN INTERACTIVE GAME BOARD AND BLANK FOR MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/754403 [patent_app_country] => US [patent_app_date] => 2007-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9402 [patent_no_of_claims] => 22 [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/A1/0296/20080296841.pdf [firstpage_image] =>[orig_patent_app_number] => 11754403 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/754403
CONTAINER INCLUDING AN INTERACTIVE GAME BOARD AND BLANK FOR MAKING THE SAME May 28, 2007 Abandoned
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