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] => 4028462 [patent_doc_number] => 05902820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Microbicidal compositions and methods using combinations of propiconazole with dodecylamine or a dodecylamine salt' [patent_app_type] => 1 [patent_app_number] => 8/821912 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6497 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902820.pdf [firstpage_image] =>[orig_patent_app_number] => 821912 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821912
Microbicidal compositions and methods using combinations of propiconazole with dodecylamine or a dodecylamine salt Mar 20, 1997 Issued
Array ( [id] => 3827161 [patent_doc_number] => 05759959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => '4-phenoxycoumarins as herbicidal agents' [patent_app_type] => 1 [patent_app_number] => 8/821900 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11334 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 751 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759959.pdf [firstpage_image] =>[orig_patent_app_number] => 821900 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821900
4-phenoxycoumarins as herbicidal agents Mar 20, 1997 Issued
Array ( [id] => 3769997 [patent_doc_number] => 05773454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Benzofuroxan derivatives for use as insect feeding deterrents' [patent_app_type] => 1 [patent_app_number] => 8/820838 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2130 [patent_no_of_claims] => 6 [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/05/773/05773454.pdf [firstpage_image] =>[orig_patent_app_number] => 820838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820838
Benzofuroxan derivatives for use as insect feeding deterrents Mar 19, 1997 Issued
Array ( [id] => 3878985 [patent_doc_number] => 05804598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Xylomollin derivatives for use as insect feeding deterrents' [patent_app_type] => 1 [patent_app_number] => 8/820840 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3371 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/804/05804598.pdf [firstpage_image] =>[orig_patent_app_number] => 820840 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820840
Xylomollin derivatives for use as insect feeding deterrents Mar 19, 1997 Issued
Array ( [id] => 3794135 [patent_doc_number] => 05780515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Benzoquinone and hydroquinone derivatives for use as insect feeding deterrents' [patent_app_type] => 1 [patent_app_number] => 8/820841 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3117 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780515.pdf [firstpage_image] =>[orig_patent_app_number] => 820841 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820841
Benzoquinone and hydroquinone derivatives for use as insect feeding deterrents Mar 19, 1997 Issued
Array ( [id] => 3872613 [patent_doc_number] => 05763482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Biocidal composition and use' [patent_app_type] => 1 [patent_app_number] => 8/821746 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1299 [patent_no_of_claims] => 7 [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/05/763/05763482.pdf [firstpage_image] =>[orig_patent_app_number] => 821746 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821746
Biocidal composition and use Mar 19, 1997 Issued
Array ( [id] => 4058566 [patent_doc_number] => 05863932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Microbicidal composition' [patent_app_type] => 1 [patent_app_number] => 8/812503 [patent_app_country] => US [patent_app_date] => 1997-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863932.pdf [firstpage_image] =>[orig_patent_app_number] => 812503 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812503
Microbicidal composition Mar 6, 1997 Issued
Array ( [id] => 3938779 [patent_doc_number] => 05872077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Synergistic herbicidal compostitions' [patent_app_type] => 1 [patent_app_number] => 8/813367 [patent_app_country] => US [patent_app_date] => 1997-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4001 [patent_no_of_claims] => 8 [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/05/872/05872077.pdf [firstpage_image] =>[orig_patent_app_number] => 813367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813367
Synergistic herbicidal compostitions Mar 6, 1997 Issued
Array ( [id] => 3807083 [patent_doc_number] => 05854176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Conditioning of herbicidal chloroacetamides' [patent_app_type] => 1 [patent_app_number] => 8/813095 [patent_app_country] => US [patent_app_date] => 1997-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/854/05854176.pdf [firstpage_image] =>[orig_patent_app_number] => 813095 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813095
Conditioning of herbicidal chloroacetamides Mar 6, 1997 Issued
Array ( [id] => 3738929 [patent_doc_number] => 05800837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Plant fertilizer compositions containing phosphonate and phosphate salts and derivatives thereof' [patent_app_type] => 1 [patent_app_number] => 8/812865 [patent_app_country] => US [patent_app_date] => 1997-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3807 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800837.pdf [firstpage_image] =>[orig_patent_app_number] => 812865 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812865
Plant fertilizer compositions containing phosphonate and phosphate salts and derivatives thereof Mar 5, 1997 Issued
Array ( [id] => 3761121 [patent_doc_number] => 05851953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Yield of plants' [patent_app_type] => 1 [patent_app_number] => 8/793737 [patent_app_country] => US [patent_app_date] => 1997-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4828 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851953.pdf [firstpage_image] =>[orig_patent_app_number] => 793737 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793737
Yield of plants Mar 4, 1997 Issued
Array ( [id] => 3947000 [patent_doc_number] => 05977156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Fungicidal pyrazoles' [patent_app_type] => 1 [patent_app_number] => 8/805914 [patent_app_country] => US [patent_app_date] => 1997-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4360 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 474 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977156.pdf [firstpage_image] =>[orig_patent_app_number] => 805914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805914
Fungicidal pyrazoles Mar 3, 1997 Issued
Array ( [id] => 3793500 [patent_doc_number] => 05726206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Synergistic antimicrobial compositions containing a halogenated acetophenone and an organic acid' [patent_app_type] => 1 [patent_app_number] => 8/810673 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6289 [patent_no_of_claims] => 77 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/726/05726206.pdf [firstpage_image] =>[orig_patent_app_number] => 810673 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810673
Synergistic antimicrobial compositions containing a halogenated acetophenone and an organic acid Mar 2, 1997 Issued
Array ( [id] => 3878758 [patent_doc_number] => 05728730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Synergistic antimicrobial compositions containing methylene-bis(thiocyanate) and an organic acid' [patent_app_type] => 1 [patent_app_number] => 8/810705 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6142 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/728/05728730.pdf [firstpage_image] =>[orig_patent_app_number] => 810705 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810705
Synergistic antimicrobial compositions containing methylene-bis(thiocyanate) and an organic acid Mar 2, 1997 Issued
Array ( [id] => 3883184 [patent_doc_number] => 05798384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Microbicidal composition' [patent_app_type] => 1 [patent_app_number] => 8/808552 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3913 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798384.pdf [firstpage_image] =>[orig_patent_app_number] => 808552 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808552
Microbicidal composition Feb 27, 1997 Issued
08/807763 BROAD SPECTRUM PRESERVATIVE Feb 26, 1997 Abandoned
Array ( [id] => 3887007 [patent_doc_number] => 05776976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Fungicidal active compound combinations' [patent_app_type] => 1 [patent_app_number] => 8/802157 [patent_app_country] => US [patent_app_date] => 1997-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2573 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/776/05776976.pdf [firstpage_image] =>[orig_patent_app_number] => 802157 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802157
Fungicidal active compound combinations Feb 18, 1997 Issued
Array ( [id] => 4064755 [patent_doc_number] => 05866582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Fungicidal combination of a dicarboximide compound and cyprodinil' [patent_app_type] => 1 [patent_app_number] => 8/802591 [patent_app_country] => US [patent_app_date] => 1997-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2277 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866582.pdf [firstpage_image] =>[orig_patent_app_number] => 802591 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802591
Fungicidal combination of a dicarboximide compound and cyprodinil Feb 18, 1997 Issued
Array ( [id] => 3762120 [patent_doc_number] => 05843982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Fungicidal compositions comprising metalaxyl and fludioxonil' [patent_app_type] => 1 [patent_app_number] => 8/799310 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2198 [patent_no_of_claims] => 12 [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/05/843/05843982.pdf [firstpage_image] =>[orig_patent_app_number] => 799310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799310
Fungicidal compositions comprising metalaxyl and fludioxonil Feb 13, 1997 Issued
08/737171 SYNERGISTIC TREE INJECTABLE COMPOSITION FOR TREATING FOLIAR SILVERING Feb 11, 1997 Abandoned
Menu