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Peter H. Choi

Supervisory Patent Examiner (ID: 16412, Phone: (571)272-6971 , Office: P/3683 )

Most Active Art Unit
3623
Art Unit(s)
3686, 3623, 3683, 3622, 3681
Total Applications
366
Issued Applications
92
Pending Applications
59
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6874890 [patent_doc_number] => 20030195187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Guanidino compounds' [patent_app_type] => new [patent_app_number] => 10/351574 [patent_app_country] => US [patent_app_date] => 2003-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24138 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20030195187.pdf [firstpage_image] =>[orig_patent_app_number] => 10351574 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/351574
Guanidino compounds Jan 26, 2003 Abandoned
Array ( [id] => 475879 [patent_doc_number] => 07227033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-05 [patent_title] => 'Polymorphs of sodium 4-[(4-chloro-2-hydroxybenzoyl) amino] butanoate' [patent_app_type] => utility [patent_app_number] => 10/501205 [patent_app_country] => US [patent_app_date] => 2003-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 12843 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/227/07227033.pdf [firstpage_image] =>[orig_patent_app_number] => 10501205 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/501205
Polymorphs of sodium 4-[(4-chloro-2-hydroxybenzoyl) amino] butanoate Jan 8, 2003 Issued
Array ( [id] => 6984160 [patent_doc_number] => 20050154230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Urea derivatives' [patent_app_type] => utility [patent_app_number] => 10/499785 [patent_app_country] => US [patent_app_date] => 2002-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11927 [patent_no_of_claims] => 25 [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/A1/0154/20050154230.pdf [firstpage_image] =>[orig_patent_app_number] => 10499785 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/499785
Urea derivatives Dec 12, 2002 Abandoned
Array ( [id] => 7090124 [patent_doc_number] => 20050010069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-13 [patent_title] => 'Oil ozonolysis' [patent_app_type] => utility [patent_app_number] => 10/497572 [patent_app_country] => US [patent_app_date] => 2002-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 10257 [patent_no_of_claims] => 64 [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/A1/0010/20050010069.pdf [firstpage_image] =>[orig_patent_app_number] => 10497572 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/497572
Oil ozonolysis Dec 10, 2002 Abandoned
Array ( [id] => 820645 [patent_doc_number] => 07407978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Heterocyclic analogs of diphenylethylene compounds' [patent_app_type] => utility [patent_app_number] => 10/265902 [patent_app_country] => US [patent_app_date] => 2002-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 39 [patent_no_of_words] => 25619 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/407/07407978.pdf [firstpage_image] =>[orig_patent_app_number] => 10265902 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/265902
Heterocyclic analogs of diphenylethylene compounds Oct 7, 2002 Issued
Array ( [id] => 377257 [patent_doc_number] => 07312358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Pharmaceutically active sulfanilide derivatives' [patent_app_type] => utility [patent_app_number] => 10/399040 [patent_app_country] => US [patent_app_date] => 2001-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40222 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/312/07312358.pdf [firstpage_image] =>[orig_patent_app_number] => 10399040 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/399040
Pharmaceutically active sulfanilide derivatives Oct 14, 2001 Issued
Array ( [id] => 439539 [patent_doc_number] => 07259168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => '2-Aminoalkyl-thieno[2,3-d]pyrimidines' [patent_app_type] => utility [patent_app_number] => 10/312767 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3843 [patent_no_of_claims] => 8 [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] => patents/07/259/07259168.pdf [firstpage_image] =>[orig_patent_app_number] => 10312767 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/312767
2-Aminoalkyl-thieno[2,3-d]pyrimidines Jun 27, 2001 Issued
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