Search

Celia C Chang

Examiner (ID: 4542, Phone: (571)272-0679 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1612, 1202, 2899, 1203, 1625
Total Applications
3041
Issued Applications
1838
Pending Applications
177
Abandoned Applications
1031

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5453343 [patent_doc_number] => 20090069380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'DEUTERIUM-ENRICHED AROXIFENE' [patent_app_type] => utility [patent_app_number] => 12/196212 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4564 [patent_no_of_claims] => 22 [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/A1/0069/20090069380.pdf [firstpage_image] =>[orig_patent_app_number] => 12196212 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/196212
DEUTERIUM-ENRICHED AROXIFENE Aug 20, 2008 Abandoned
Array ( [id] => 6186613 [patent_doc_number] => 20110124671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'SPIROINDENES AND SPIROINDANES AS MODULATORS OF CHEMOKINE RECEPTORS' [patent_app_type] => utility [patent_app_number] => 12/673172 [patent_app_country] => US [patent_app_date] => 2008-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6507 [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] => publications/A1/0124/20110124671.pdf [firstpage_image] =>[orig_patent_app_number] => 12673172 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673172
SPIROINDENES AND SPIROINDANES AS MODULATORS OF CHEMOKINE RECEPTORS Aug 13, 2008 Abandoned
Array ( [id] => 5392250 [patent_doc_number] => 20090209563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'Pyridinoylpiperidines as 5-HT1F agonists' [patent_app_type] => utility [patent_app_number] => 12/221919 [patent_app_country] => US [patent_app_date] => 2008-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22714 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20090209563.pdf [firstpage_image] =>[orig_patent_app_number] => 12221919 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/221919
Pyridinoylpiperidines as 5-HT1F agonists Aug 6, 2008 Abandoned
Array ( [id] => 5447223 [patent_doc_number] => 20090048449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-19 [patent_title] => 'RIMONABANT MONOHYDRATE, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME' [patent_app_type] => utility [patent_app_number] => 12/186753 [patent_app_country] => US [patent_app_date] => 2008-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2925 [patent_no_of_claims] => 15 [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/A1/0048/20090048449.pdf [firstpage_image] =>[orig_patent_app_number] => 12186753 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/186753
RIMONABANT MONOHYDRATE, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME Aug 5, 2008 Abandoned
Array ( [id] => 7724366 [patent_doc_number] => 08097637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-17 [patent_title] => 'Benzoyl-piperidine derivatives as dual modulators of the 5-HT2A and D3 receptors' [patent_app_type] => utility [patent_app_number] => 12/184272 [patent_app_country] => US [patent_app_date] => 2008-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13548 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/097/08097637.pdf [firstpage_image] =>[orig_patent_app_number] => 12184272 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/184272
Benzoyl-piperidine derivatives as dual modulators of the 5-HT2A and D3 receptors Jul 31, 2008 Issued
Array ( [id] => 5324353 [patent_doc_number] => 20090062343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Polymorphic forms of 3-(4-amino-1-oxo-1, 3 dihydro-isoindol-2-yl)-piperidine-2,6-dione' [patent_app_type] => utility [patent_app_number] => 12/220336 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 11676 [patent_no_of_claims] => 49 [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/A1/0062/20090062343.pdf [firstpage_image] =>[orig_patent_app_number] => 12220336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/220336
Polymorphic forms of 3-(4-amino-1-oxo-1, 3 dihydro-isoindo1-2-yl)-piperidine-2,6-dione Jul 22, 2008 Issued
Array ( [id] => 5521996 [patent_doc_number] => 20090029977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'DUAL MODULATORS OF 5HT2A AND D3 RECEPTORS' [patent_app_type] => utility [patent_app_number] => 12/175476 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21757 [patent_no_of_claims] => 23 [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/A1/0029/20090029977.pdf [firstpage_image] =>[orig_patent_app_number] => 12175476 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175476
DUAL MODULATORS OF 5HT2A AND D3 RECEPTORS Jul 17, 2008 Abandoned
Array ( [id] => 5515488 [patent_doc_number] => 20090215795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'CYCLIC AMIDINE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 12/175015 [patent_app_country] => US [patent_app_date] => 2008-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46589 [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/A1/0215/20090215795.pdf [firstpage_image] =>[orig_patent_app_number] => 12175015 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175015
CYCLIC AMIDINE DERIVATIVES Jul 16, 2008 Abandoned
Array ( [id] => 4839337 [patent_doc_number] => 20080279822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Crystalline Polymorphs of a CXC-Chemokine Receptor Ligand' [patent_app_type] => utility [patent_app_number] => 12/174470 [patent_app_country] => US [patent_app_date] => 2008-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12126 [patent_no_of_claims] => 59 [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/A1/0279/20080279822.pdf [firstpage_image] =>[orig_patent_app_number] => 12174470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/174470
Crystalline polymorphs of a CXC-chemokine receptor ligand Jul 15, 2008 Issued
Array ( [id] => 6537000 [patent_doc_number] => 20100204220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'HETEROCYCLIC MODULATORS OF CANNABINOID RECEPTORS' [patent_app_type] => utility [patent_app_number] => 12/668840 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 28990 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0204/20100204220.pdf [firstpage_image] =>[orig_patent_app_number] => 12668840 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668840
Heterocyclic modulators of cannabinoid receptors Jul 13, 2008 Issued
Array ( [id] => 6085040 [patent_doc_number] => 20110144346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'METHOD FOR PRODUCING N-PHENYL-N-(4-PIPERIDINYL) AMIDE SALTS' [patent_app_type] => utility [patent_app_number] => 13/002376 [patent_app_country] => US [patent_app_date] => 2008-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3273 [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/A1/0144/20110144346.pdf [firstpage_image] =>[orig_patent_app_number] => 13002376 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002376
METHOD FOR PRODUCING N-PHENYL-N-(4-PIPERIDINYL) AMIDE SALTS Jul 2, 2008 Abandoned
Array ( [id] => 6467120 [patent_doc_number] => 20100190824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'Novel Substituted Piperidones as HSP Inducers' [patent_app_type] => utility [patent_app_number] => 12/452389 [patent_app_country] => US [patent_app_date] => 2008-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51499 [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/A1/0190/20100190824.pdf [firstpage_image] =>[orig_patent_app_number] => 12452389 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/452389
Novel Substituted Piperidones as HSP Inducers Jun 23, 2008 Abandoned
Array ( [id] => 5290066 [patent_doc_number] => 20090022796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Novel Substituted Benzimidazole Dosage Forms and Method of Using Same' [patent_app_type] => utility [patent_app_number] => 12/144473 [patent_app_country] => US [patent_app_date] => 2008-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 20667 [patent_no_of_claims] => 28 [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/A1/0022/20090022796.pdf [firstpage_image] =>[orig_patent_app_number] => 12144473 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/144473
Novel Substituted Benzimidazole Dosage Forms and Method of Using Same Jun 22, 2008 Abandoned
Array ( [id] => 5944883 [patent_doc_number] => 20110105503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'ARALKYL PIPERIDINE DERIVATIVES AND THEIR USES AS ANTALGIC OR ATARACTIC AGENT' [patent_app_type] => utility [patent_app_number] => 13/000066 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20433 [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] => publications/A1/0105/20110105503.pdf [firstpage_image] =>[orig_patent_app_number] => 13000066 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/000066
Aralkyl piperidine derivatives and their uses as antalgic or ataractic agent Jun 19, 2008 Issued
Array ( [id] => 6249328 [patent_doc_number] => 20100137366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => '4- [2- (4-METHYLPHENYLSULFANYL) PHENYL] PIPERIDINE FOR THE TREATMENT OF IRRITABLE BOWEL SYNDROME (IBS)' [patent_app_type] => utility [patent_app_number] => 12/600884 [patent_app_country] => US [patent_app_date] => 2008-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 7420 [patent_no_of_claims] => 18 [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/A1/0137/20100137366.pdf [firstpage_image] =>[orig_patent_app_number] => 12600884 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/600884
4- [2- (4-methylphenylsulfanyl) phenyl] piperidine for the treatment of irritable bowel syndrome (IBS) Jun 12, 2008 Issued
Array ( [id] => 4664445 [patent_doc_number] => 20080255352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Cyclic amide derivative, and its production and use' [patent_app_type] => utility [patent_app_number] => 12/157574 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36859 [patent_no_of_claims] => 32 [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/A1/0255/20080255352.pdf [firstpage_image] =>[orig_patent_app_number] => 12157574 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/157574
Cyclic amide derivative, and its production and use Jun 10, 2008 Abandoned
Array ( [id] => 4664455 [patent_doc_number] => 20080255362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Cyclic amide derivative, and its production and use' [patent_app_type] => utility [patent_app_number] => 12/157573 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36896 [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/A1/0255/20080255362.pdf [firstpage_image] =>[orig_patent_app_number] => 12157573 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/157573
Cyclic amide derivative, and its production and use Jun 10, 2008 Abandoned
Array ( [id] => 5502810 [patent_doc_number] => 20090163498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Aryl Sulfonamides' [patent_app_type] => utility [patent_app_number] => 12/137006 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 68064 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20090163498.pdf [firstpage_image] =>[orig_patent_app_number] => 12137006 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/137006
Aryl Sulfonamides Jun 10, 2008 Abandoned
Array ( [id] => 6429043 [patent_doc_number] => 20100168433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'PROCESS FOR PREPARING BEPOTASTINE AND INTERMEDIATES USED THEREIN' [patent_app_type] => utility [patent_app_number] => 12/663983 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4058 [patent_no_of_claims] => 15 [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/A1/0168/20100168433.pdf [firstpage_image] =>[orig_patent_app_number] => 12663983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663983
PROCESS FOR PREPARING BEPOTASTINE AND INTERMEDIATES USED THEREIN Jun 4, 2008 Abandoned
Array ( [id] => 10851100 [patent_doc_number] => 08877780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => '5-substituted isoindoline compounds' [patent_app_type] => utility [patent_app_number] => 12/130445 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 104816 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12130445 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/130445
5-substituted isoindoline compounds May 29, 2008 Issued
Menu