Search

Pan G. Choy

Examiner (ID: 10240, Phone: (571)270-7038 , Office: P/3624 )

Most Active Art Unit
3624
Art Unit(s)
3624
Total Applications
505
Issued Applications
113
Pending Applications
53
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2670228 [patent_doc_number] => 04904799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Preparation of tryptophols' [patent_app_type] => 1 [patent_app_number] => 7/390801 [patent_app_country] => US [patent_app_date] => 1989-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5247 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904799.pdf [firstpage_image] =>[orig_patent_app_number] => 390801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390801
Preparation of tryptophols Aug 7, 1989 Issued
Array ( [id] => 2763157 [patent_doc_number] => 04994472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => '1-(pyridinylamino)-2-pyrrolidinones as pain relievers' [patent_app_type] => 1 [patent_app_number] => 7/388413 [patent_app_country] => US [patent_app_date] => 1989-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2413 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994472.pdf [firstpage_image] =>[orig_patent_app_number] => 388413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388413
1-(pyridinylamino)-2-pyrrolidinones as pain relievers Aug 1, 1989 Issued
Array ( [id] => 2669121 [patent_doc_number] => 05047416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Triazole compounds and their use as transglutaminase inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/386645 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4688 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/047/05047416.pdf [firstpage_image] =>[orig_patent_app_number] => 386645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386645
Triazole compounds and their use as transglutaminase inhibitors Jul 30, 1989 Issued
Array ( [id] => 2587306 [patent_doc_number] => 04925942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Preparation of quinuclidine-3-methanol' [patent_app_type] => 1 [patent_app_number] => 7/384987 [patent_app_country] => US [patent_app_date] => 1989-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1700 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925942.pdf [firstpage_image] =>[orig_patent_app_number] => 384987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384987
Preparation of quinuclidine-3-methanol Jul 23, 1989 Issued
Array ( [id] => 2682280 [patent_doc_number] => 05004816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Aminopyrrole intermediates for fungicides' [patent_app_type] => 1 [patent_app_number] => 7/382854 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3659 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004816.pdf [firstpage_image] =>[orig_patent_app_number] => 382854 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382854
Aminopyrrole intermediates for fungicides Jul 19, 1989 Issued
Array ( [id] => 2597419 [patent_doc_number] => 04965277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Allylaminoethylazoles' [patent_app_type] => 1 [patent_app_number] => 7/378898 [patent_app_country] => US [patent_app_date] => 1989-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5418 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965277.pdf [firstpage_image] =>[orig_patent_app_number] => 378898 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/378898
Allylaminoethylazoles Jul 11, 1989 Issued
Array ( [id] => 2626968 [patent_doc_number] => 04950762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => '2-pyridinecarbothioamides, processes for preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/377500 [patent_app_country] => US [patent_app_date] => 1989-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6080 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950762.pdf [firstpage_image] =>[orig_patent_app_number] => 377500 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/377500
2-pyridinecarbothioamides, processes for preparation thereof Jul 9, 1989 Issued
Array ( [id] => 2734843 [patent_doc_number] => 04997833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Aryloxy-aminoalkanes, and antihypertensive use thereof' [patent_app_type] => 1 [patent_app_number] => 7/375658 [patent_app_country] => US [patent_app_date] => 1989-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5124 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997833.pdf [firstpage_image] =>[orig_patent_app_number] => 375658 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/375658
Aryloxy-aminoalkanes, and antihypertensive use thereof Jul 4, 1989 Issued
Array ( [id] => 2854805 [patent_doc_number] => 05089619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Methods for treating hydrocarbon recovery operations and industrial waters' [patent_app_type] => 1 [patent_app_number] => 7/374421 [patent_app_country] => US [patent_app_date] => 1989-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8545 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089619.pdf [firstpage_image] =>[orig_patent_app_number] => 374421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/374421
Methods for treating hydrocarbon recovery operations and industrial waters Jun 29, 1989 Issued
Array ( [id] => 2668107 [patent_doc_number] => 04935443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'N-substituted-3-nitro-4-(ureidooxymethyl)-benzenesulfonamides as radiation enhancers' [patent_app_type] => 1 [patent_app_number] => 7/371151 [patent_app_country] => US [patent_app_date] => 1989-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2693 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935443.pdf [firstpage_image] =>[orig_patent_app_number] => 371151 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371151
N-substituted-3-nitro-4-(ureidooxymethyl)-benzenesulfonamides as radiation enhancers Jun 25, 1989 Issued
Array ( [id] => 2841442 [patent_doc_number] => 05137904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Thiohydantoin inhibitors of collagen-induced and ADP-induced platelet aggregation' [patent_app_type] => 1 [patent_app_number] => 7/359003 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4119 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137904.pdf [firstpage_image] =>[orig_patent_app_number] => 359003 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359003
Thiohydantoin inhibitors of collagen-induced and ADP-induced platelet aggregation May 29, 1989 Issued
07/352328 SUBSTITUTED IMIDATES AS INSECTICIDES May 15, 1989 Abandoned
Array ( [id] => 2557902 [patent_doc_number] => 04897495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Process for the preparation of pyrrolizine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/351006 [patent_app_country] => US [patent_app_date] => 1989-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2500 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897495.pdf [firstpage_image] =>[orig_patent_app_number] => 351006 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351006
Process for the preparation of pyrrolizine derivatives May 11, 1989 Issued
Array ( [id] => 2733570 [patent_doc_number] => 05039685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Azacyclic carboxylic acid derivatives, their preparation and use' [patent_app_type] => 1 [patent_app_number] => 7/350151 [patent_app_country] => US [patent_app_date] => 1989-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6743 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039685.pdf [firstpage_image] =>[orig_patent_app_number] => 350151 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350151
Azacyclic carboxylic acid derivatives, their preparation and use May 9, 1989 Issued
Array ( [id] => 2598645 [patent_doc_number] => 04923994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => '2-carboxy-3-cyano-4-aryl-pyrroles' [patent_app_type] => 1 [patent_app_number] => 7/349191 [patent_app_country] => US [patent_app_date] => 1989-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3350 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923994.pdf [firstpage_image] =>[orig_patent_app_number] => 349191 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/349191
2-carboxy-3-cyano-4-aryl-pyrroles May 8, 1989 Issued
Array ( [id] => 2744171 [patent_doc_number] => 05011840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Imidazolidinedione derivatives in diabetes treatment' [patent_app_type] => 1 [patent_app_number] => 7/435529 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5143 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011840.pdf [firstpage_image] =>[orig_patent_app_number] => 435529 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/435529
Imidazolidinedione derivatives in diabetes treatment May 4, 1989 Issued
Array ( [id] => 2636155 [patent_doc_number] => 04898867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Thienopyrimidine derivaties as aldose-reductase inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/377862 [patent_app_country] => US [patent_app_date] => 1989-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10076 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/898/04898867.pdf [firstpage_image] =>[orig_patent_app_number] => 377862 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/377862
Thienopyrimidine derivaties as aldose-reductase inhibitors May 3, 1989 Issued
Array ( [id] => 2746512 [patent_doc_number] => 05011965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Process for production of methylene bisxanthates' [patent_app_type] => 1 [patent_app_number] => 7/344912 [patent_app_country] => US [patent_app_date] => 1989-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1477 [patent_no_of_claims] => 11 [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/05/011/05011965.pdf [firstpage_image] =>[orig_patent_app_number] => 344912 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/344912
Process for production of methylene bisxanthates Apr 27, 1989 Issued
Array ( [id] => 2765569 [patent_doc_number] => 04994597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Method for preparing optically active 3,4-dihydroxy butyric acid derivatives' [patent_app_type] => 1 [patent_app_number] => 7/343565 [patent_app_country] => US [patent_app_date] => 1989-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2504 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994597.pdf [firstpage_image] =>[orig_patent_app_number] => 343565 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/343565
Method for preparing optically active 3,4-dihydroxy butyric acid derivatives Apr 26, 1989 Issued
07/340526 BIS (4-CYANATOPHENYL)-1,1-ETHANE Apr 18, 1989 Abandoned
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