
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] => 3400008
[patent_doc_number] => 04238411
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1980-12-09
[patent_title] => 'Method of recovering thiourea dioxide'
[patent_app_type] => 1
[patent_app_number] => 6/055787
[patent_app_country] => US
[patent_app_date] => 1979-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2037
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/238/04238411.pdf
[firstpage_image] =>[orig_patent_app_number] => 055787
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/055787 | Method of recovering thiourea dioxide | Jul 8, 1979 | Issued |
Array
(
[id] => 1884489
[patent_doc_number] => 04296105
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-20
[patent_title] => 'Derivatives of doxorubicine, their preparation and use'
[patent_app_type] => 1
[patent_app_number] => 6/055291
[patent_app_country] => US
[patent_app_date] => 1979-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1731
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/296/04296105.pdf
[firstpage_image] =>[orig_patent_app_number] => 055291
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/055291 | Derivatives of doxorubicine, their preparation and use | Jul 4, 1979 | Issued |
Array
(
[id] => 1935178
[patent_doc_number] => 04324728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-13
[patent_title] => 'Compound nanaomycin A and derivatives thereof and a process for producing the same'
[patent_app_type] => 1
[patent_app_number] => 6/047451
[patent_app_country] => US
[patent_app_date] => 1979-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 7144
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[patent_words_short_claim] => 125
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[pdf_file] => patents/04/324/04324728.pdf
[firstpage_image] =>[orig_patent_app_number] => 047451
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/047451 | Compound nanaomycin A and derivatives thereof and a process for producing the same | Jun 10, 1979 | Issued |
Array
(
[id] => 1961762
[patent_doc_number] => 04315862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Process for preparing cannabichromene'
[patent_app_type] => 1
[patent_app_number] => 6/044350
[patent_app_country] => US
[patent_app_date] => 1979-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5176
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[pdf_file] => patents/04/315/04315862.pdf
[firstpage_image] =>[orig_patent_app_number] => 044350
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/044350 | Process for preparing cannabichromene | May 30, 1979 | Issued |
Array
(
[id] => 1887152
[patent_doc_number] => RE030739
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-08
[patent_title] => 'Anorexic chromans'
[patent_app_type] => 2
[patent_app_number] => 6/038737
[patent_app_country] => US
[patent_app_date] => 1979-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 10898
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[pdf_file] => patents/RE/030/RE030739.pdf
[firstpage_image] =>[orig_patent_app_number] => 038737
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/038737 | Anorexic chromans | May 13, 1979 | Issued |
Array
(
[id] => 1919306
[patent_doc_number] => 04264509
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-28
[patent_title] => 'Isoflavones and related compounds, methods of preparing and using and antioxidant compositions containing same'
[patent_app_type] => 1
[patent_app_number] => 6/029122
[patent_app_country] => US
[patent_app_date] => 1979-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/04/264/04264509.pdf
[firstpage_image] =>[orig_patent_app_number] => 029122
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/029122 | Isoflavones and related compounds, methods of preparing and using and antioxidant compositions containing same | Apr 10, 1979 | Issued |
Array
(
[id] => 1931752
[patent_doc_number] => 04261988
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-14
[patent_title] => 'Chromanone derivatives'
[patent_app_type] => 1
[patent_app_number] => 6/020119
[patent_app_country] => US
[patent_app_date] => 1979-03-13
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 12748
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[pdf_file] => patents/04/261/04261988.pdf
[firstpage_image] =>[orig_patent_app_number] => 020119
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/020119 | Chromanone derivatives | Mar 12, 1979 | Issued |
Array
(
[id] => 1931752
[patent_doc_number] => 04261988
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[patent_issue_date] => 1981-04-14
[patent_title] => 'Chromanone derivatives'
[patent_app_type] => 1
[patent_app_number] => 6/020119
[patent_app_country] => US
[patent_app_date] => 1979-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 12748
[patent_no_of_claims] => 19
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/261/04261988.pdf
[firstpage_image] =>[orig_patent_app_number] => 020119
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Array
(
[id] => 1931752
[patent_doc_number] => 04261988
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[pdf_file] => patents/04/261/04261988.pdf
[firstpage_image] =>[orig_patent_app_number] => 020119
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/020119 | Chromanone derivatives | Mar 12, 1979 | Issued |
Array
(
[id] => 1931752
[patent_doc_number] => 04261988
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[patent_issue_date] => 1981-04-14
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[patent_app_type] => 1
[patent_app_number] => 6/020119
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[pdf_file] => patents/04/261/04261988.pdf
[firstpage_image] =>[orig_patent_app_number] => 020119
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/020119 | Chromanone derivatives | Mar 12, 1979 | Issued |
Array
(
[id] => 2416816
[patent_doc_number] => 04728669
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-01
[patent_title] => 'Fungicidal 3-(N-acyl-N-arylamino)-gamma-butyrolactones and gamma-butyrothiolactones'
[patent_app_type] => 1
[patent_app_number] => 6/013856
[patent_app_country] => US
[patent_app_date] => 1979-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 6986
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[pdf_file] => patents/04/728/04728669.pdf
[firstpage_image] =>[orig_patent_app_number] => 013856
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/013856 | Fungicidal 3-(N-acyl-N-arylamino)-gamma-butyrolactones and gamma-butyrothiolactones | Feb 21, 1979 | Issued |
Array
(
[id] => 1913299
[patent_doc_number] => 04299959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-10
[patent_title] => 'Fluorescent pigments'
[patent_app_type] => 1
[patent_app_number] => 6/008703
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[patent_app_date] => 1979-01-31
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[pdf_file] => patents/04/299/04299959.pdf
[firstpage_image] =>[orig_patent_app_number] => 008703
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/008703 | Fluorescent pigments | Jan 30, 1979 | Issued |
Array
(
[id] => 1877002
[patent_doc_number] => 04304730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-08
[patent_title] => '4-(2-Oxo-3-bornylidene methyl) benzene sulfonic acid and salts thereof'
[patent_app_type] => 1
[patent_app_number] => 6/000963
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[pdf_file] => patents/04/304/04304730.pdf
[firstpage_image] =>[orig_patent_app_number] => 000963
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/000963 | 4-(2-Oxo-3-bornylidene methyl) benzene sulfonic acid and salts thereof | Jan 2, 1979 | Issued |
Array
(
[id] => 1877212
[patent_doc_number] => 04255336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-10
[patent_title] => 'Process for the preparation of O-substituted derivatives of (+)-cyanidan-3-01'
[patent_app_type] => 1
[patent_app_number] => 5/962743
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Array
(
[id] => 1905428
[patent_doc_number] => 04246178
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[patent_issue_date] => 1981-01-20
[patent_title] => 'Tetrahydropyran-5-one compounds'
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Array
(
[id] => 3359157
[patent_doc_number] => 04198527
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[patent_issue_date] => 1980-04-15
[patent_title] => 'Ether substituted cyclopropanecarboxylic acids and esters'
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[firstpage_image] =>[orig_patent_app_number] => 942509
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Array
(
[id] => 1939757
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[patent_issue_date] => 1982-04-27
[patent_title] => 'Composition of matter'
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Array
(
[id] => 1932406
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[patent_issue_date] => 1981-04-14
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Array
(
[id] => 3353015
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[patent_title] => 'Method and means for controlling explosive dust with computer programmed stratified fuel injected combustion'
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Array
(
[id] => 1985252
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[patent_title] => 'Alkylated biphenylyl phenyl ether sulfonates'
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[pdf_file] => patents/04/357/04357281.pdf
[firstpage_image] =>[orig_patent_app_number] => 910241
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/910241 | Alkylated biphenylyl phenyl ether sulfonates | May 29, 1978 | Issued |