
David Robertson
Examiner (ID: 3091)
| Most Active Art Unit | 2121 |
| Art Unit(s) | 2163, 2127, 3623, 2121 |
| Total Applications | 304 |
| Issued Applications | 193 |
| Pending Applications | 23 |
| Abandoned Applications | 92 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1995099
[patent_doc_number] => 04345073
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-17
[patent_title] => '7,7\'-Diamino derivatives of 2,2\'-spirodibenzopyranes'
[patent_app_type] => 1
[patent_app_number] => 6/229651
[patent_app_country] => US
[patent_app_date] => 1981-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3640
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/345/04345073.pdf
[firstpage_image] =>[orig_patent_app_number] => 229651
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/229651 | 7,7'-Diamino derivatives of 2,2'-spirodibenzopyranes | Jan 28, 1981 | Issued |
Array
(
[id] => 2005474
[patent_doc_number] => 04411911
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-25
[patent_title] => 'Method of treating hyperlipidemia and inflammation with sulfonate derivatives'
[patent_app_type] => 1
[patent_app_number] => 6/225979
[patent_app_country] => US
[patent_app_date] => 1981-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10750
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/411/04411911.pdf
[firstpage_image] =>[orig_patent_app_number] => 225979
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/225979 | Method of treating hyperlipidemia and inflammation with sulfonate derivatives | Jan 18, 1981 | Issued |
Array
(
[id] => 1988448
[patent_doc_number] => 04352936
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-05
[patent_title] => 'Antitumor agents'
[patent_app_type] => 1
[patent_app_number] => 6/225487
[patent_app_country] => US
[patent_app_date] => 1981-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9841
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/352/04352936.pdf
[firstpage_image] =>[orig_patent_app_number] => 225487
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/225487 | Antitumor agents | Jan 15, 1981 | Issued |
Array
(
[id] => 2348660
[patent_doc_number] => 04649218
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-10
[patent_title] => 'Lipophilic lithium ionophores'
[patent_app_type] => 1
[patent_app_number] => 6/225043
[patent_app_country] => US
[patent_app_date] => 1981-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2664
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/649/04649218.pdf
[firstpage_image] =>[orig_patent_app_number] => 225043
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/225043 | Lipophilic lithium ionophores | Jan 13, 1981 | Issued |
| 06/222682 | BIPHENYL COMPOUNDS AND METHOD OF PREPARATION | Jan 4, 1981 | Abandoned |
Array
(
[id] => 1966588
[patent_doc_number] => 04320123
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-16
[patent_title] => 'Animal systemic insecticide'
[patent_app_type] => 1
[patent_app_number] => 6/220941
[patent_app_country] => US
[patent_app_date] => 1980-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1022
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/320/04320123.pdf
[firstpage_image] =>[orig_patent_app_number] => 220941
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/220941 | Animal systemic insecticide | Dec 28, 1980 | Issued |
Array
(
[id] => 1933230
[patent_doc_number] => 04338251
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-06
[patent_title] => 'Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same'
[patent_app_type] => 1
[patent_app_number] => 6/221163
[patent_app_country] => US
[patent_app_date] => 1980-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4867
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/338/04338251.pdf
[firstpage_image] =>[orig_patent_app_number] => 221163
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/221163 | Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same | Dec 28, 1980 | Issued |
Array
(
[id] => 1939224
[patent_doc_number] => 04335057
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-15
[patent_title] => '4-(2\',2,2\'-Trihalogenoethyl)-cyclobutane-1-sulfonic acid salts with optically active bases'
[patent_app_type] => 1
[patent_app_number] => 6/219803
[patent_app_country] => US
[patent_app_date] => 1980-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9382
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/335/04335057.pdf
[firstpage_image] =>[orig_patent_app_number] => 219803
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/219803 | 4-(2',2,2'-Trihalogenoethyl)-cyclobutane-1-sulfonic acid salts with optically active bases | Dec 23, 1980 | Issued |
Array
(
[id] => 2092007
[patent_doc_number] => 04486446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-04
[patent_title] => 'Aralkylaminoethanol heterocyclic compounds'
[patent_app_type] => 1
[patent_app_number] => 6/219764
[patent_app_country] => US
[patent_app_date] => 1980-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3099
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/486/04486446.pdf
[firstpage_image] =>[orig_patent_app_number] => 219764
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/219764 | Aralkylaminoethanol heterocyclic compounds | Dec 22, 1980 | Issued |
Array
(
[id] => 1968572
[patent_doc_number] => 04331679
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-25
[patent_title] => '(3-Aralkylamino-2-or-propoxy) heterocyclic compounds'
[patent_app_type] => 1
[patent_app_number] => 6/219729
[patent_app_country] => US
[patent_app_date] => 1980-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4605
[patent_no_of_claims] => 13
[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/04/331/04331679.pdf
[firstpage_image] =>[orig_patent_app_number] => 219729
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/219729 | (3-Aralkylamino-2-or-propoxy) heterocyclic compounds | Dec 22, 1980 | Issued |
Array
(
[id] => 1943397
[patent_doc_number] => 04309354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-05
[patent_title] => 'Chromone derivatives'
[patent_app_type] => 1
[patent_app_number] => 6/218403
[patent_app_country] => US
[patent_app_date] => 1980-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3762
[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/04/309/04309354.pdf
[firstpage_image] =>[orig_patent_app_number] => 218403
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/218403 | Chromone derivatives | Dec 18, 1980 | Issued |
Array
(
[id] => 1968156
[patent_doc_number] => 04331606
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-25
[patent_title] => 'N-(Substituted chromone-3-carbonyl)-phenylglycine derivatives'
[patent_app_type] => 1
[patent_app_number] => 6/218404
[patent_app_country] => US
[patent_app_date] => 1980-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2809
[patent_no_of_claims] => 5
[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/04/331/04331606.pdf
[firstpage_image] =>[orig_patent_app_number] => 218404
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/218404 | N-(Substituted chromone-3-carbonyl)-phenylglycine derivatives | Dec 18, 1980 | Issued |
| 06/216893 | PROCESS FOR THE PRODUCTION OF 2-AMINO-1-NAPHTHALENESULFONIC ACID | Dec 15, 1980 | Abandoned |
Array
(
[id] => 1969334
[patent_doc_number] => 04318864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-09
[patent_title] => 'Process for making s-phenenyltris(sulfonylimino)tri-benzene mono- and di-sulfonic acids and salts'
[patent_app_type] => 1
[patent_app_number] => 6/216720
[patent_app_country] => US
[patent_app_date] => 1980-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5057
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/318/04318864.pdf
[firstpage_image] =>[orig_patent_app_number] => 216720
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/216720 | Process for making s-phenenyltris(sulfonylimino)tri-benzene mono- and di-sulfonic acids and salts | Dec 14, 1980 | Issued |
Array
(
[id] => 2014473
[patent_doc_number] => 04376123
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-08
[patent_title] => 'Hexahydroazepinyloxy-chromones useful as antidepressants'
[patent_app_type] => 1
[patent_app_number] => 6/216454
[patent_app_country] => US
[patent_app_date] => 1980-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8782
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/376/04376123.pdf
[firstpage_image] =>[orig_patent_app_number] => 216454
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/216454 | Hexahydroazepinyloxy-chromones useful as antidepressants | Dec 14, 1980 | Issued |
Array
(
[id] => 1912390
[patent_doc_number] => 04299779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-10
[patent_title] => 'Catalytic reduction of 2-nitronaphthalene-4,8-disulfonic acid ammonium salt'
[patent_app_type] => 1
[patent_app_number] => 6/216491
[patent_app_country] => US
[patent_app_date] => 1980-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1277
[patent_no_of_claims] => 8
[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/04/299/04299779.pdf
[firstpage_image] =>[orig_patent_app_number] => 216491
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/216491 | Catalytic reduction of 2-nitronaphthalene-4,8-disulfonic acid ammonium salt | Dec 14, 1980 | Issued |
Array
(
[id] => 1940088
[patent_doc_number] => 04327090
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-27
[patent_title] => 'Oximinophosphoric acid derivatives, their preparation and their use in pest control'
[patent_app_type] => 1
[patent_app_number] => 6/213790
[patent_app_country] => US
[patent_app_date] => 1980-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7442
[patent_no_of_claims] => 5
[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/04/327/04327090.pdf
[firstpage_image] =>[orig_patent_app_number] => 213790
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/213790 | Oximinophosphoric acid derivatives, their preparation and their use in pest control | Dec 7, 1980 | Issued |
| 06/210206 | HERBICIDAL SUBSTITUTED 2-(1-(OXYAMINO)-ALKYLIDENE)-CYCLOHEXANE-1,3- DIONES | Nov 24, 1980 | Abandoned |
Array
(
[id] => 1979904
[patent_doc_number] => 04351946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-28
[patent_title] => 'Fluorinated heterocyclic sulfides'
[patent_app_type] => 1
[patent_app_number] => 6/207037
[patent_app_country] => US
[patent_app_date] => 1980-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2167
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/351/04351946.pdf
[firstpage_image] =>[orig_patent_app_number] => 207037
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/207037 | Fluorinated heterocyclic sulfides | Nov 13, 1980 | Issued |
Array
(
[id] => 1898352
[patent_doc_number] => 04301076
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Isochroman musk compounds and organoleptic uses thereof'
[patent_app_type] => 1
[patent_app_number] => 6/206577
[patent_app_country] => US
[patent_app_date] => 1980-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 8009
[patent_no_of_claims] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/301/04301076.pdf
[firstpage_image] =>[orig_patent_app_number] => 206577
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/206577 | Isochroman musk compounds and organoleptic uses thereof | Nov 12, 1980 | Issued |