David J Isabella
Supervisory Patent Examiner (ID: 5962, Phone: (571)272-4749 , Office: P/3774 )
Most Active Art Unit | 3738 |
Art Unit(s) | 3308, 2899, 4156, 2164, 3302, 3738, 3306, 3700, 3774, 3307 |
Total Applications | 2368 |
Issued Applications | 1690 |
Pending Applications | 244 |
Abandoned Applications | 434 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2745801
[patent_doc_number] => 05037688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Material for protecting a slope surface and for water treatment and contact purposes'
[patent_app_type] => 1
[patent_app_number] => 6/910094
[patent_app_country] => US
[patent_app_date] => 1986-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 6697
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[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/037/05037688.pdf
[firstpage_image] =>[orig_patent_app_number] => 910094
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/910094 | Material for protecting a slope surface and for water treatment and contact purposes | Sep 11, 1986 | Issued |
Array
(
[id] => 2659543
[patent_doc_number] => 04954017
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-04
[patent_title] => 'Expansion bolt and mine roof reinforcement'
[patent_app_type] => 1
[patent_app_number] => 6/906269
[patent_app_country] => US
[patent_app_date] => 1986-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2933
[patent_no_of_claims] => 32
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[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/954/04954017.pdf
[firstpage_image] =>[orig_patent_app_number] => 906269
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/906269 | Expansion bolt and mine roof reinforcement | Sep 9, 1986 | Issued |
Array
(
[id] => 2437088
[patent_doc_number] => 04749306
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Formed corrugated plastic net for drainage applications'
[patent_app_type] => 1
[patent_app_number] => 6/904556
[patent_app_country] => US
[patent_app_date] => 1986-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 8
[patent_no_of_words] => 1762
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/749/04749306.pdf
[firstpage_image] =>[orig_patent_app_number] => 904556
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/904556 | Formed corrugated plastic net for drainage applications | Sep 4, 1986 | Issued |
Array
(
[id] => 2468254
[patent_doc_number] => 04812079
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Embedding cablelike members'
[patent_app_type] => 1
[patent_app_number] => 6/902146
[patent_app_country] => US
[patent_app_date] => 1986-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 18
[patent_no_of_words] => 1877
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 300
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
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[pdf_file] => patents/04/812/04812079.pdf
[firstpage_image] =>[orig_patent_app_number] => 902146
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/902146 | Embedding cablelike members | Aug 28, 1986 | Issued |
Array
(
[id] => 2410742
[patent_doc_number] => 04747728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-31
[patent_title] => 'Method for distributing an aqueous solution containing a peroxygen in clay'
[patent_app_type] => 1
[patent_app_number] => 6/900048
[patent_app_country] => US
[patent_app_date] => 1986-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3178
[patent_no_of_claims] => 17
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[pdf_file] => patents/04/747/04747728.pdf
[firstpage_image] =>[orig_patent_app_number] => 900048
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/900048 | Method for distributing an aqueous solution containing a peroxygen in clay | Aug 24, 1986 | Issued |
Array
(
[id] => 2381845
[patent_doc_number] => 04781493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'High temperature oil containment boom'
[patent_app_type] => 1
[patent_app_number] => 6/899636
[patent_app_country] => US
[patent_app_date] => 1986-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2525
[patent_no_of_claims] => 9
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[pdf_file] => patents/04/781/04781493.pdf
[firstpage_image] =>[orig_patent_app_number] => 899636
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/899636 | High temperature oil containment boom | Aug 24, 1986 | Issued |
Array
(
[id] => 2438784
[patent_doc_number] => 04792262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-20
[patent_title] => 'Process for strengthening geological formations'
[patent_app_type] => 1
[patent_app_number] => 6/898452
[patent_app_country] => US
[patent_app_date] => 1986-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3131
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 90
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[pdf_file] => patents/04/792/04792262.pdf
[firstpage_image] =>[orig_patent_app_number] => 898452
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/898452 | Process for strengthening geological formations | Aug 19, 1986 | Issued |
Array
(
[id] => 2449909
[patent_doc_number] => 04717288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-05
[patent_title] => 'Flex joint'
[patent_app_type] => 1
[patent_app_number] => 6/895538
[patent_app_country] => US
[patent_app_date] => 1986-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 6786
[patent_no_of_claims] => 44
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[patent_words_short_claim] => 175
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[pdf_file] => patents/04/717/04717288.pdf
[firstpage_image] =>[orig_patent_app_number] => 895538
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/895538 | Flex joint | Aug 12, 1986 | Issued |
Array
(
[id] => 2443554
[patent_doc_number] => 04732508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Safety device for a filling tube of an underground facility for storing liquefied gas under pressure'
[patent_app_type] => 1
[patent_app_number] => 6/896048
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[pdf_file] => patents/04/732/04732508.pdf
[firstpage_image] =>[orig_patent_app_number] => 896048
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/896048 | Safety device for a filling tube of an underground facility for storing liquefied gas under pressure | Aug 12, 1986 | Issued |
Array
(
[id] => 2434183
[patent_doc_number] => 04756510
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-12
[patent_title] => 'Method and system for installing fiber optic cable and the like in fluid transmission pipelines'
[patent_app_type] => 1
[patent_app_number] => 6/895615
[patent_app_country] => US
[patent_app_date] => 1986-08-11
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[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/756/04756510.pdf
[firstpage_image] =>[orig_patent_app_number] => 895615
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/895615 | Method and system for installing fiber optic cable and the like in fluid transmission pipelines | Aug 10, 1986 | Issued |
Array
(
[id] => 2540349
[patent_doc_number] => 04832535
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Process for compaction-reinforcement-grouting or for decompaction-drainage and for construction of linear works and plane works in the soils'
[patent_app_type] => 1
[patent_app_number] => 6/899294
[patent_app_country] => US
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[pdf_file] => patents/04/832/04832535.pdf
[firstpage_image] =>[orig_patent_app_number] => 899294
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/899294 | Process for compaction-reinforcement-grouting or for decompaction-drainage and for construction of linear works and plane works in the soils | Aug 6, 1986 | Issued |
Array
(
[id] => 2360991
[patent_doc_number] => 04693640
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-15
[patent_title] => 'Method of controlling hydraulically actuatable arrangement in underground mining'
[patent_app_type] => 1
[patent_app_number] => 6/893568
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[patent_app_date] => 1986-08-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/893568 | Method of controlling hydraulically actuatable arrangement in underground mining | Aug 4, 1986 | Issued |
Array
(
[id] => 2416000
[patent_doc_number] => 04762443
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-09
[patent_title] => 'Method of rendering soils impervious'
[patent_app_type] => 1
[patent_app_number] => 6/891776
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[pdf_file] => patents/04/762/04762443.pdf
[firstpage_image] =>[orig_patent_app_number] => 891776
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/891776 | Method of rendering soils impervious | Jul 29, 1986 | Issued |
Array
(
[id] => 2437420
[patent_doc_number] => 04740111
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-26
[patent_title] => 'Friction washer for securing a wire mesh screening onto the protruding end of rock bolts'
[patent_app_type] => 1
[patent_app_number] => 6/889618
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[pdf_file] => patents/04/740/04740111.pdf
[firstpage_image] =>[orig_patent_app_number] => 889618
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/889618 | Friction washer for securing a wire mesh screening onto the protruding end of rock bolts | Jul 27, 1986 | Issued |
Array
(
[id] => 2405428
[patent_doc_number] => 04725165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-16
[patent_title] => 'Pipeline jointing'
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[firstpage_image] =>[orig_patent_app_number] => 888489
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/888489 | Pipeline jointing | Jul 22, 1986 | Issued |
Array
(
[id] => 2405813
[patent_doc_number] => 04786208
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[patent_kind] => NA
[patent_issue_date] => 1988-11-22
[patent_title] => 'Method of and apparatus for controlling fluid leakage through soil'
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[patent_app_number] => 6/866715
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[pdf_file] => patents/04/786/04786208.pdf
[firstpage_image] =>[orig_patent_app_number] => 866715
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/866715 | Method of and apparatus for controlling fluid leakage through soil | Jul 13, 1986 | Issued |
Array
(
[id] => 2292332
[patent_doc_number] => 04696599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-29
[patent_title] => 'Secure landfill and method of operating a landfill for hazardous waste'
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[patent_app_number] => 6/885428
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Array
(
[id] => 2292361
[patent_doc_number] => 04696601
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[patent_issue_date] => 1987-09-29
[patent_title] => 'Articulated compliant offshore structure'
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[firstpage_image] =>[orig_patent_app_number] => 885358
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/885358 | Articulated compliant offshore structure | Jul 13, 1986 | Issued |
Array
(
[id] => 2283127
[patent_doc_number] => 04678368
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[patent_issue_date] => 1987-07-07
[patent_title] => 'Canal covering system and method of installing same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/884648 | Canal covering system and method of installing same | Jul 10, 1986 | Issued |
Array
(
[id] => 2311033
[patent_doc_number] => 04685828
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[patent_title] => 'Irrigation channel gate'
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[pdf_file] => patents/04/685/04685828.pdf
[firstpage_image] =>[orig_patent_app_number] => 883978
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/883978 | Irrigation channel gate | Jul 9, 1986 | Issued |