Search

Fred H. Hu

Examiner (ID: 5169, Phone: (571)270-7689 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2666, 2663, 2624, 2667
Total Applications
316
Issued Applications
207
Pending Applications
0
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
07/246091 DICYANOPYRAZINE COMPOUNDS, PROCESS FOR THEIR PREPARATION AND FUNGICIDE Sep 18, 1988 Abandoned
Array ( [id] => 2669722 [patent_doc_number] => 04935525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Process for the industrial synthesis of (2S, 3aS, 7aS) 2-carboxy perhydroindole, application to the industrial synthesis of carboxyalkyl dipeptides' [patent_app_type] => 1 [patent_app_number] => 7/245352 [patent_app_country] => US [patent_app_date] => 1988-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2466 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935525.pdf [firstpage_image] =>[orig_patent_app_number] => 245352 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/245352
Process for the industrial synthesis of (2S, 3aS, 7aS) 2-carboxy perhydroindole, application to the industrial synthesis of carboxyalkyl dipeptides Sep 15, 1988 Issued
Array ( [id] => 2664579 [patent_doc_number] => 04946955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Method for the preparation of polycyclic 1,3-thiazolidines' [patent_app_type] => 1 [patent_app_number] => 7/242470 [patent_app_country] => US [patent_app_date] => 1988-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3530 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/946/04946955.pdf [firstpage_image] =>[orig_patent_app_number] => 242470 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/242470
Method for the preparation of polycyclic 1,3-thiazolidines Sep 8, 1988 Issued
Array ( [id] => 2485705 [patent_doc_number] => 04866185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Difunctional polyfluoroaromatic derivatives and a process of preparing the same' [patent_app_type] => 1 [patent_app_number] => 7/223464 [patent_app_country] => US [patent_app_date] => 1988-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4050 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866185.pdf [firstpage_image] =>[orig_patent_app_number] => 223464 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/223464
Difunctional polyfluoroaromatic derivatives and a process of preparing the same Sep 5, 1988 Issued
07/240692 ISOLATION AND CHARACTERIZATION OF CDNAS CODING FOR THE BETA SUBUNIT OF THE HIGH-AFFINITY RECEPTOR FOR IMMUNOGLOBULIN E Sep 5, 1988 Abandoned
Array ( [id] => 2671932 [patent_doc_number] => 04983633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Amide compounds, process for preparing the same, and composition for activating gastric motor function containing the same' [patent_app_type] => 1 [patent_app_number] => 7/241028 [patent_app_country] => US [patent_app_date] => 1988-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10291 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983633.pdf [firstpage_image] =>[orig_patent_app_number] => 241028 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/241028
Amide compounds, process for preparing the same, and composition for activating gastric motor function containing the same Sep 1, 1988 Issued
Array ( [id] => 2688852 [patent_doc_number] => 04990232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Process for the preparation of carbodiimides' [patent_app_type] => 1 [patent_app_number] => 7/240166 [patent_app_country] => US [patent_app_date] => 1988-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4332 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 570 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990232.pdf [firstpage_image] =>[orig_patent_app_number] => 240166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/240166
Process for the preparation of carbodiimides Sep 1, 1988 Issued
Array ( [id] => 2773598 [patent_doc_number] => 04985570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Production of tetrahydrophthalimide compound' [patent_app_type] => 1 [patent_app_number] => 7/239470 [patent_app_country] => US [patent_app_date] => 1988-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3197 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985570.pdf [firstpage_image] =>[orig_patent_app_number] => 239470 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239470
Production of tetrahydrophthalimide compound Aug 31, 1988 Issued
Array ( [id] => 2637354 [patent_doc_number] => 04892973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Process for producing 1,1-diphenylalkenes' [patent_app_type] => 1 [patent_app_number] => 7/239072 [patent_app_country] => US [patent_app_date] => 1988-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2552 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892973.pdf [firstpage_image] =>[orig_patent_app_number] => 239072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239072
Process for producing 1,1-diphenylalkenes Aug 30, 1988 Issued
Array ( [id] => 2597046 [patent_doc_number] => 04921869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/233828 [patent_app_country] => US [patent_app_date] => 1988-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6339 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/921/04921869.pdf [firstpage_image] =>[orig_patent_app_number] => 233828 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/233828
Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents Aug 18, 1988 Issued
Array ( [id] => 2618685 [patent_doc_number] => 04919704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => '4,5,6,7-Tetrahydroisoindole-1,3-diones' [patent_app_type] => 1 [patent_app_number] => 7/226701 [patent_app_country] => US [patent_app_date] => 1988-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12871 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919704.pdf [firstpage_image] =>[orig_patent_app_number] => 226701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/226701
4,5,6,7-Tetrahydroisoindole-1,3-diones Jul 31, 1988 Issued
Array ( [id] => 2603527 [patent_doc_number] => 04948801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Aminomethyloxooxazolidinyl arylbenzene derivatives useful as antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/225809 [patent_app_country] => US [patent_app_date] => 1988-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15953 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948801.pdf [firstpage_image] =>[orig_patent_app_number] => 225809 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/225809
Aminomethyloxooxazolidinyl arylbenzene derivatives useful as antibacterial agents Jul 28, 1988 Issued
Array ( [id] => 2603653 [patent_doc_number] => 04948808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Guanidinobenzoic ester derivative' [patent_app_type] => 1 [patent_app_number] => 7/225278 [patent_app_country] => US [patent_app_date] => 1988-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4741 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948808.pdf [firstpage_image] =>[orig_patent_app_number] => 225278 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/225278
Guanidinobenzoic ester derivative Jul 27, 1988 Issued
Array ( [id] => 2595666 [patent_doc_number] => 04933462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Synthesis of 3-(2-hydroxyethyl)-2-oxazolidinones' [patent_app_type] => 1 [patent_app_number] => 7/223582 [patent_app_country] => US [patent_app_date] => 1988-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1014 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933462.pdf [firstpage_image] =>[orig_patent_app_number] => 223582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/223582
Synthesis of 3-(2-hydroxyethyl)-2-oxazolidinones Jul 24, 1988 Issued
Array ( [id] => 2758780 [patent_doc_number] => 05059592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Composition for prevention and (or) treatment of AIDS' [patent_app_type] => 1 [patent_app_number] => 7/221518 [patent_app_country] => US [patent_app_date] => 1988-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2398 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059592.pdf [firstpage_image] =>[orig_patent_app_number] => 221518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/221518
Composition for prevention and (or) treatment of AIDS Jul 19, 1988 Issued
Array ( [id] => 2778583 [patent_doc_number] => 05087438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Method for affecting intracellular and extracellular electric and magnetic dipoles' [patent_app_type] => 1 [patent_app_number] => 7/221991 [patent_app_country] => US [patent_app_date] => 1988-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5023 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087438.pdf [firstpage_image] =>[orig_patent_app_number] => 221991 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/221991
Method for affecting intracellular and extracellular electric and magnetic dipoles Jul 19, 1988 Issued
Array ( [id] => 2586832 [patent_doc_number] => 04933001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Phenylalkenylcarboxylic acids and their esters' [patent_app_type] => 1 [patent_app_number] => 7/217563 [patent_app_country] => US [patent_app_date] => 1988-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6013 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933001.pdf [firstpage_image] =>[orig_patent_app_number] => 217563 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217563
Phenylalkenylcarboxylic acids and their esters Jul 10, 1988 Issued
Array ( [id] => 2699779 [patent_doc_number] => 05013354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => '3-phenylpropionic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 7/217167 [patent_app_country] => US [patent_app_date] => 1988-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14133 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013354.pdf [firstpage_image] =>[orig_patent_app_number] => 217167 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217167
3-phenylpropionic acid derivatives Jul 10, 1988 Issued
Array ( [id] => 2707691 [patent_doc_number] => 05055484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => '7(1H-pyrrol-3-YL)-substituted 3,5-dihydroxyhept-6-enoic acids, 7-(1H-pyrrol-3-YL)-substituted 3,5-dihyroxyhept-anoic acids, their corresponding delta-lactones and salts, their use as medicaments and pharmaceutical products and intermediates' [patent_app_type] => 1 [patent_app_number] => 7/216423 [patent_app_country] => US [patent_app_date] => 1988-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19340 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055484.pdf [firstpage_image] =>[orig_patent_app_number] => 216423 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/216423
7(1H-pyrrol-3-YL)-substituted 3,5-dihydroxyhept-6-enoic acids, 7-(1H-pyrrol-3-YL)-substituted 3,5-dihyroxyhept-anoic acids, their corresponding delta-lactones and salts, their use as medicaments and pharmaceutical products and intermediates Jul 7, 1988 Issued
Array ( [id] => 2565575 [patent_doc_number] => 04945169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Novel bis-maleimide compounds containing sulfonate linkages' [patent_app_type] => 1 [patent_app_number] => 7/215555 [patent_app_country] => US [patent_app_date] => 1988-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2242 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945169.pdf [firstpage_image] =>[orig_patent_app_number] => 215555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/215555
Novel bis-maleimide compounds containing sulfonate linkages Jul 5, 1988 Issued
Menu