![](/images/general/no_picture/200_user.png)
Khanh Dang
Examiner (ID: 17150, Phone: (571)272-3626 , Office: P/2185 )
Most Active Art Unit | 2837 |
Art Unit(s) | 2101, 2108, 2181, 2837, 2112, 2185, 2111 |
Total Applications | 2460 |
Issued Applications | 1975 |
Pending Applications | 112 |
Abandoned Applications | 373 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2728896
[patent_doc_number] => 04986256
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Use of paramagnetic metalloporphyrins as contrast agents for tumors in MRI imaging'
[patent_app_type] => 1
[patent_app_number] => 6/706622
[patent_app_country] => US
[patent_app_date] => 1985-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3383
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/986/04986256.pdf
[firstpage_image] =>[orig_patent_app_number] => 706622
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/706622 | Use of paramagnetic metalloporphyrins as contrast agents for tumors in MRI imaging | Feb 27, 1985 | Issued |
Array
(
[id] => 2619612
[patent_doc_number] => 04906239
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-06
[patent_title] => 'Hemorrhoid-treatment rod'
[patent_app_type] => 1
[patent_app_number] => 6/704890
[patent_app_country] => US
[patent_app_date] => 1985-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1106
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/906/04906239.pdf
[firstpage_image] =>[orig_patent_app_number] => 704890
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/704890 | Hemorrhoid-treatment rod | Feb 21, 1985 | Issued |
Array
(
[id] => 2628982
[patent_doc_number] => 04892537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-09
[patent_title] => 'Bag for separation and isolation of blood components'
[patent_app_type] => 1
[patent_app_number] => 6/700793
[patent_app_country] => US
[patent_app_date] => 1985-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2165
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/892/04892537.pdf
[firstpage_image] =>[orig_patent_app_number] => 700793
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/700793 | Bag for separation and isolation of blood components | Feb 10, 1985 | Issued |
Array
(
[id] => 2520860
[patent_doc_number] => 04887995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-19
[patent_title] => 'Method of treating sickle cell anemia'
[patent_app_type] => 1
[patent_app_number] => 6/693629
[patent_app_country] => US
[patent_app_date] => 1985-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1349
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/887/04887995.pdf
[firstpage_image] =>[orig_patent_app_number] => 693629
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/693629 | Method of treating sickle cell anemia | Jan 21, 1985 | Issued |
Array
(
[id] => 2298527
[patent_doc_number] => 04673404
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-16
[patent_title] => 'Pressure balancing device for sealed vessels'
[patent_app_type] => 1
[patent_app_number] => 6/700699
[patent_app_country] => US
[patent_app_date] => 1985-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1096
[patent_no_of_claims] => 8
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/673/04673404.pdf
[firstpage_image] =>[orig_patent_app_number] => 700699
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/700699 | Pressure balancing device for sealed vessels | Jan 16, 1985 | Issued |
Array
(
[id] => 2699012
[patent_doc_number] => 05013315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-07
[patent_title] => 'Semiabsorbable bone plate spacer'
[patent_app_type] => 1
[patent_app_number] => 6/754870
[patent_app_country] => US
[patent_app_date] => 1985-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4559
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/013/05013315.pdf
[firstpage_image] =>[orig_patent_app_number] => 754870
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/754870 | Semiabsorbable bone plate spacer | Jan 11, 1985 | Issued |
Array
(
[id] => 2560411
[patent_doc_number] => 04900302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Surgical irrigation/aspiration set-up kit'
[patent_app_type] => 1
[patent_app_number] => 6/674064
[patent_app_country] => US
[patent_app_date] => 1984-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2536
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/900/04900302.pdf
[firstpage_image] =>[orig_patent_app_number] => 674064
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/674064 | Surgical irrigation/aspiration set-up kit | Nov 18, 1984 | Issued |
Array
(
[id] => 2509161
[patent_doc_number] => 04874365
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Feeding tube facilitating improved placement and permitting subsequent delivery of a second prescribed product and method therefor'
[patent_app_type] => 1
[patent_app_number] => 6/659809
[patent_app_country] => US
[patent_app_date] => 1984-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3410
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/874/04874365.pdf
[firstpage_image] =>[orig_patent_app_number] => 659809
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/659809 | Feeding tube facilitating improved placement and permitting subsequent delivery of a second prescribed product and method therefor | Oct 10, 1984 | Issued |
Array
(
[id] => 2516169
[patent_doc_number] => 04880420
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Multiple strand elastic means'
[patent_app_type] => 1
[patent_app_number] => 6/641665
[patent_app_country] => US
[patent_app_date] => 1984-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2105
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/880/04880420.pdf
[firstpage_image] =>[orig_patent_app_number] => 641665
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/641665 | Multiple strand elastic means | Aug 16, 1984 | Issued |
Array
(
[id] => 2485326
[patent_doc_number] => 04846829
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Protective devices and methods'
[patent_app_type] => 1
[patent_app_number] => 6/603118
[patent_app_country] => US
[patent_app_date] => 1984-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2890
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/846/04846829.pdf
[firstpage_image] =>[orig_patent_app_number] => 603118
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/603118 | Protective devices and methods | Jun 20, 1984 | Issued |
Array
(
[id] => 2516259
[patent_doc_number] => 04880425
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Blood bag having label providing enhanced gas transmissibility'
[patent_app_type] => 1
[patent_app_number] => 6/618716
[patent_app_country] => US
[patent_app_date] => 1984-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2728
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/880/04880425.pdf
[firstpage_image] =>[orig_patent_app_number] => 618716
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/618716 | Blood bag having label providing enhanced gas transmissibility | Jun 7, 1984 | Issued |
Array
(
[id] => 2481580
[patent_doc_number] => 04828557
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Sterile connector and method'
[patent_app_type] => 1
[patent_app_number] => 6/597545
[patent_app_country] => US
[patent_app_date] => 1984-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1247
[patent_no_of_claims] => 14
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[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828557.pdf
[firstpage_image] =>[orig_patent_app_number] => 597545
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/597545 | Sterile connector and method | Apr 5, 1984 | Issued |
Array
(
[id] => 2628587
[patent_doc_number] => 04892516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-09
[patent_title] => 'Surgical aid'
[patent_app_type] => 1
[patent_app_number] => 6/598546
[patent_app_country] => US
[patent_app_date] => 1984-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/892/04892516.pdf
[firstpage_image] =>[orig_patent_app_number] => 598546
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/598546 | Surgical aid | Jan 8, 1984 | Issued |
Array
(
[id] => 2581393
[patent_doc_number] => 04940046
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Post-operative bunion splint'
[patent_app_type] => 1
[patent_app_number] => 6/551331
[patent_app_country] => US
[patent_app_date] => 1983-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/940/04940046.pdf
[firstpage_image] =>[orig_patent_app_number] => 551331
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/551331 | Post-operative bunion splint | Nov 13, 1983 | Issued |
Array
(
[id] => 2468025
[patent_doc_number] => 04886512
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-12
[patent_title] => 'Incontinent garment with elasticized pouch'
[patent_app_type] => 1
[patent_app_number] => 6/481593
[patent_app_country] => US
[patent_app_date] => 1983-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/886/04886512.pdf
[firstpage_image] =>[orig_patent_app_number] => 481593
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/481593 | Incontinent garment with elasticized pouch | Apr 3, 1983 | Issued |
Array
(
[id] => 2190492
[patent_doc_number] => 04532935
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-06
[patent_title] => 'Bronchoscopic needle assembly'
[patent_app_type] => 1
[patent_app_number] => 6/472603
[patent_app_country] => US
[patent_app_date] => 1983-03-07
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/532/04532935.pdf
[firstpage_image] =>[orig_patent_app_number] => 472603
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/472603 | Bronchoscopic needle assembly | Mar 6, 1983 | Issued |
06/314907 | ELASTICIZED DISPOSABLE DIAPER | Oct 25, 1982 | Abandoned |
Array
(
[id] => 2484572
[patent_doc_number] => 04846789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Combatting internal parasites in warm blooded animals'
[patent_app_type] => 1
[patent_app_number] => 6/399813
[patent_app_country] => US
[patent_app_date] => 1982-07-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/846/04846789.pdf
[firstpage_image] =>[orig_patent_app_number] => 399813
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/399813 | Combatting internal parasites in warm blooded animals | Jul 18, 1982 | Issued |
Array
(
[id] => 2000368
[patent_doc_number] => 04387715
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-14
[patent_title] => 'Shunt valve'
[patent_app_type] => 1
[patent_app_number] => 6/372813
[patent_app_country] => US
[patent_app_date] => 1982-04-28
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[pdf_file] => patents/04/387/04387715.pdf
[firstpage_image] =>[orig_patent_app_number] => 372813
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/372813 | Shunt valve | Apr 27, 1982 | Issued |
Array
(
[id] => 2004031
[patent_doc_number] => 04397644
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-09
[patent_title] => 'Sanitary napkin with improved comfort'
[patent_app_type] => 1
[patent_app_number] => 6/345888
[patent_app_country] => US
[patent_app_date] => 1982-02-04
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[pdf_file] => patents/04/397/04397644.pdf
[firstpage_image] =>[orig_patent_app_number] => 345888
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/345888 | Sanitary napkin with improved comfort | Feb 3, 1982 | Issued |