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
07/866010 STERILANT COMPOSITION Apr 8, 1992 Abandoned
Array ( [id] => 2955296 [patent_doc_number] => 05198231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Fungicidal agents' [patent_app_type] => 1 [patent_app_number] => 7/865008 [patent_app_country] => US [patent_app_date] => 1992-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3543 [patent_no_of_claims] => 2 [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/05/198/05198231.pdf [firstpage_image] =>[orig_patent_app_number] => 865008 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/865008
Fungicidal agents Apr 7, 1992 Issued
Array ( [id] => 3094391 [patent_doc_number] => 05292743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Fungicidal compositions, fungicidal compounds, their production and use' [patent_app_type] => 1 [patent_app_number] => 7/847017 [patent_app_country] => US [patent_app_date] => 1992-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4618 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/292/05292743.pdf [firstpage_image] =>[orig_patent_app_number] => 847017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/847017
Fungicidal compositions, fungicidal compounds, their production and use Apr 7, 1992 Issued
Array ( [id] => 2994671 [patent_doc_number] => 05366983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Use of quaternary ammonium compounds to remove salmonella contamination from meat products' [patent_app_type] => 1 [patent_app_number] => 7/863445 [patent_app_country] => US [patent_app_date] => 1992-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8608 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/366/05366983.pdf [firstpage_image] =>[orig_patent_app_number] => 863445 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/863445
Use of quaternary ammonium compounds to remove salmonella contamination from meat products Apr 2, 1992 Issued
Array ( [id] => 3006980 [patent_doc_number] => 05281423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Use of hydriodic acid as an aphrodisiac' [patent_app_type] => 1 [patent_app_number] => 7/862454 [patent_app_country] => US [patent_app_date] => 1992-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 470 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281423.pdf [firstpage_image] =>[orig_patent_app_number] => 862454 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/862454
Use of hydriodic acid as an aphrodisiac Apr 1, 1992 Issued
07/863465 BIOCIDAL COMPOSITIONS AND TREATMENTS Mar 31, 1992 Abandoned
Array ( [id] => 2942419 [patent_doc_number] => 05223524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Synergistic compositions containing propiconazole and tebuconazole' [patent_app_type] => 1 [patent_app_number] => 7/861703 [patent_app_country] => US [patent_app_date] => 1992-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6226 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223524.pdf [firstpage_image] =>[orig_patent_app_number] => 861703 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/861703
Synergistic compositions containing propiconazole and tebuconazole Mar 31, 1992 Issued
Array ( [id] => 2933991 [patent_doc_number] => 05190745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Insecticidal compositions' [patent_app_type] => 1 [patent_app_number] => 7/856557 [patent_app_country] => US [patent_app_date] => 1992-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4040 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190745.pdf [firstpage_image] =>[orig_patent_app_number] => 856557 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/856557
Insecticidal compositions Mar 23, 1992 Issued
Array ( [id] => 2875793 [patent_doc_number] => 05158945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Lactamimides as calcium antagonists' [patent_app_type] => 1 [patent_app_number] => 7/850183 [patent_app_country] => US [patent_app_date] => 1992-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6212 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158945.pdf [firstpage_image] =>[orig_patent_app_number] => 850183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/850183
Lactamimides as calcium antagonists Mar 10, 1992 Issued
07/847842 SULFAMOYL-SUBSTITUTED PHENETHYLAMINE DERIVATIVES, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM Mar 8, 1992 Abandoned
Array ( [id] => 2906727 [patent_doc_number] => 05216016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Insecticidal composition' [patent_app_type] => 1 [patent_app_number] => 7/848475 [patent_app_country] => US [patent_app_date] => 1992-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5310 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216016.pdf [firstpage_image] =>[orig_patent_app_number] => 848475 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/848475
Insecticidal composition Mar 5, 1992 Issued
Array ( [id] => 2878959 [patent_doc_number] => 05185355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Biocidal combinations containing 4,5-dichloro-2-cyclohexyl-3-isothiazolone and certain commercial biocides' [patent_app_type] => 1 [patent_app_number] => 7/844254 [patent_app_country] => US [patent_app_date] => 1992-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3046 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185355.pdf [firstpage_image] =>[orig_patent_app_number] => 844254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/844254
Biocidal combinations containing 4,5-dichloro-2-cyclohexyl-3-isothiazolone and certain commercial biocides Mar 1, 1992 Issued
Array ( [id] => 2923466 [patent_doc_number] => 05186946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Disinfectant with wide spectrum germicidal activity' [patent_app_type] => 1 [patent_app_number] => 7/841812 [patent_app_country] => US [patent_app_date] => 1992-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3334 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186946.pdf [firstpage_image] =>[orig_patent_app_number] => 841812 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/841812
Disinfectant with wide spectrum germicidal activity Feb 25, 1992 Issued
Array ( [id] => 2904549 [patent_doc_number] => 05248694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Plant disease preventing agents' [patent_app_type] => 1 [patent_app_number] => 7/841502 [patent_app_country] => US [patent_app_date] => 1992-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2481 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248694.pdf [firstpage_image] =>[orig_patent_app_number] => 841502 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/841502
Plant disease preventing agents Feb 25, 1992 Issued
Array ( [id] => 2876336 [patent_doc_number] => 05158973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Process and composition for inhibiting and controlling bacterial growth' [patent_app_type] => 1 [patent_app_number] => 7/839659 [patent_app_country] => US [patent_app_date] => 1992-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3048 [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/05/158/05158973.pdf [firstpage_image] =>[orig_patent_app_number] => 839659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/839659
Process and composition for inhibiting and controlling bacterial growth Feb 19, 1992 Issued
Array ( [id] => 2876318 [patent_doc_number] => 05158972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Biocidal compositions and use thereof' [patent_app_type] => 1 [patent_app_number] => 7/839984 [patent_app_country] => US [patent_app_date] => 1992-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3145 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158972.pdf [firstpage_image] =>[orig_patent_app_number] => 839984 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/839984
Biocidal compositions and use thereof Feb 19, 1992 Issued
Array ( [id] => 2820054 [patent_doc_number] => 05169646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Fungicidal compositions based on alkyl phosphites' [patent_app_type] => 1 [patent_app_number] => 7/839057 [patent_app_country] => US [patent_app_date] => 1992-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4401 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169646.pdf [firstpage_image] =>[orig_patent_app_number] => 839057 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/839057
Fungicidal compositions based on alkyl phosphites Feb 17, 1992 Issued
Array ( [id] => 2932983 [patent_doc_number] => 05189062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Plant protecting agent' [patent_app_type] => 1 [patent_app_number] => 7/827514 [patent_app_country] => US [patent_app_date] => 1992-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4634 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189062.pdf [firstpage_image] =>[orig_patent_app_number] => 827514 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/827514
Plant protecting agent Jan 27, 1992 Issued
Array ( [id] => 2937822 [patent_doc_number] => 05190944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Synergistic microbicidal combinations containing 3-isothiazoline and commercial biocides' [patent_app_type] => 1 [patent_app_number] => 7/841953 [patent_app_country] => US [patent_app_date] => 1992-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7051 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190944.pdf [firstpage_image] =>[orig_patent_app_number] => 841953 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/841953
Synergistic microbicidal combinations containing 3-isothiazoline and commercial biocides Jan 25, 1992 Issued
Array ( [id] => 2895639 [patent_doc_number] => 05244906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Insect control with substituted oxadiazole and thiadiazole compounds' [patent_app_type] => 1 [patent_app_number] => 7/824658 [patent_app_country] => US [patent_app_date] => 1992-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7661 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/244/05244906.pdf [firstpage_image] =>[orig_patent_app_number] => 824658 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824658
Insect control with substituted oxadiazole and thiadiazole compounds Jan 22, 1992 Issued
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