Search

Calvin K. Cheung

Examiner (ID: 19179, Phone: (571)270-7041 , Office: P/3668 )

Most Active Art Unit
3668
Art Unit(s)
3662, 3668, 3621, 3666, 3669
Total Applications
1158
Issued Applications
987
Pending Applications
70
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3020664 [patent_doc_number] => 05326777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Microbicidal combinations of active compounds' [patent_app_type] => 1 [patent_app_number] => 7/907496 [patent_app_country] => US [patent_app_date] => 1992-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3513 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/326/05326777.pdf [firstpage_image] =>[orig_patent_app_number] => 907496 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/907496
Microbicidal combinations of active compounds Jun 30, 1992 Issued
Array ( [id] => 2953700 [patent_doc_number] => 05242920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Fungicidal composition' [patent_app_type] => 1 [patent_app_number] => 7/904654 [patent_app_country] => US [patent_app_date] => 1992-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1822 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242920.pdf [firstpage_image] =>[orig_patent_app_number] => 904654 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/904654
Fungicidal composition Jun 25, 1992 Issued
Array ( [id] => 2954586 [patent_doc_number] => 05231110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Fungicidal composition' [patent_app_type] => 1 [patent_app_number] => 7/903758 [patent_app_country] => US [patent_app_date] => 1992-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2095 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231110.pdf [firstpage_image] =>[orig_patent_app_number] => 903758 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/903758
Fungicidal composition Jun 24, 1992 Issued
Array ( [id] => 3092425 [patent_doc_number] => 05312841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Water based biocide' [patent_app_type] => 1 [patent_app_number] => 7/898974 [patent_app_country] => US [patent_app_date] => 1992-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2138 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/312/05312841.pdf [firstpage_image] =>[orig_patent_app_number] => 898974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898974
Water based biocide Jun 14, 1992 Issued
Array ( [id] => 2916986 [patent_doc_number] => 05179116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Wood preservatives' [patent_app_type] => 1 [patent_app_number] => 7/895421 [patent_app_country] => US [patent_app_date] => 1992-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1934 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179116.pdf [firstpage_image] =>[orig_patent_app_number] => 895421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/895421
Wood preservatives Jun 4, 1992 Issued
07/893962 FUNGICIDAL COMPOSITIONS Jun 3, 1992 Abandoned
Array ( [id] => 2885233 [patent_doc_number] => 05268390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Method for preventing the growth of microorganisms in citrus fruits' [patent_app_type] => 1 [patent_app_number] => 7/889224 [patent_app_country] => US [patent_app_date] => 1992-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2277 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268390.pdf [firstpage_image] =>[orig_patent_app_number] => 889224 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889224
Method for preventing the growth of microorganisms in citrus fruits May 26, 1992 Issued
Array ( [id] => 2936960 [patent_doc_number] => 05260315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Use of dioncophyllines as fungicides' [patent_app_type] => 1 [patent_app_number] => 7/887933 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1332 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260315.pdf [firstpage_image] =>[orig_patent_app_number] => 887933 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/887933
Use of dioncophyllines as fungicides May 25, 1992 Issued
Array ( [id] => 3443313 [patent_doc_number] => 05466711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Medicaments' [patent_app_type] => 1 [patent_app_number] => 7/886028 [patent_app_country] => US [patent_app_date] => 1992-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7973 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466711.pdf [firstpage_image] =>[orig_patent_app_number] => 886028 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/886028
Medicaments May 19, 1992 Issued
Array ( [id] => 2894825 [patent_doc_number] => 05240952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Fungicidal agents' [patent_app_type] => 1 [patent_app_number] => 7/885417 [patent_app_country] => US [patent_app_date] => 1992-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3538 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240952.pdf [firstpage_image] =>[orig_patent_app_number] => 885417 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/885417
Fungicidal agents May 18, 1992 Issued
07/883908 FUNGICIDAL COMPOSITIONS May 12, 1992 Abandoned
Array ( [id] => 2894594 [patent_doc_number] => 05240940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Quinoline and cinnoline fungicide compositions' [patent_app_type] => 1 [patent_app_number] => 7/881957 [patent_app_country] => US [patent_app_date] => 1992-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12851 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240940.pdf [firstpage_image] =>[orig_patent_app_number] => 881957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/881957
Quinoline and cinnoline fungicide compositions May 11, 1992 Issued
07/879982 HALOGENATED 4'-METHOXYACETOPHENONES AS MICROBICIDES AND PRESERVATIVES May 7, 1992 Abandoned
Array ( [id] => 2959545 [patent_doc_number] => 05198456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Fungicidal active compound combinations' [patent_app_type] => 1 [patent_app_number] => 7/875504 [patent_app_country] => US [patent_app_date] => 1992-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1939 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198456.pdf [firstpage_image] =>[orig_patent_app_number] => 875504 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/875504
Fungicidal active compound combinations Apr 28, 1992 Issued
Array ( [id] => 2971641 [patent_doc_number] => 05194427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Antimycotic compositions of nikkomycin compounds and azole antimycotics' [patent_app_type] => 1 [patent_app_number] => 7/876541 [patent_app_country] => US [patent_app_date] => 1992-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7034 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194427.pdf [firstpage_image] =>[orig_patent_app_number] => 876541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/876541
Antimycotic compositions of nikkomycin compounds and azole antimycotics Apr 28, 1992 Issued
Array ( [id] => 2900601 [patent_doc_number] => 05217997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Use of L-arginine in the treatment of hypertension and other vascular disorders' [patent_app_type] => 1 [patent_app_number] => 7/873892 [patent_app_country] => US [patent_app_date] => 1992-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5227 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217997.pdf [firstpage_image] =>[orig_patent_app_number] => 873892 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/873892
Use of L-arginine in the treatment of hypertension and other vascular disorders Apr 23, 1992 Issued
07/872279 AGENTS FOR PRESERVING TECHNICAL MATERIALS AGAINST INSECTS Apr 21, 1992 Abandoned
Array ( [id] => 2977026 [patent_doc_number] => 05256693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Germicidal composition' [patent_app_type] => 1 [patent_app_number] => 7/867367 [patent_app_country] => US [patent_app_date] => 1992-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1927 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256693.pdf [firstpage_image] =>[orig_patent_app_number] => 867367 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867367
Germicidal composition Apr 12, 1992 Issued
Array ( [id] => 2922179 [patent_doc_number] => 05200421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Microbicidal active compound combinations' [patent_app_type] => 1 [patent_app_number] => 7/867955 [patent_app_country] => US [patent_app_date] => 1992-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3521 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200421.pdf [firstpage_image] =>[orig_patent_app_number] => 867955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867955
Microbicidal active compound combinations Apr 12, 1992 Issued
Array ( [id] => 2911915 [patent_doc_number] => 05236955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Anti-fungal agent' [patent_app_type] => 1 [patent_app_number] => 7/866390 [patent_app_country] => US [patent_app_date] => 1992-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8153 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236955.pdf [firstpage_image] =>[orig_patent_app_number] => 866390 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/866390
Anti-fungal agent Apr 9, 1992 Issued
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