![](/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] => 1937198
[patent_doc_number] => 04326525
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-27
[patent_title] => 'Osmotic device that improves delivery properties of agent in situ'
[patent_app_type] => 1
[patent_app_number] => 6/196219
[patent_app_country] => US
[patent_app_date] => 1980-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 5726
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/326/04326525.pdf
[firstpage_image] =>[orig_patent_app_number] => 196219
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/196219 | Osmotic device that improves delivery properties of agent in situ | Oct 13, 1980 | Issued |
Array
(
[id] => 1937234
[patent_doc_number] => 04326532
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-27
[patent_title] => 'Antithrombogenic articles'
[patent_app_type] => 1
[patent_app_number] => 6/194576
[patent_app_country] => US
[patent_app_date] => 1980-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4637
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/326/04326532.pdf
[firstpage_image] =>[orig_patent_app_number] => 194576
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/194576 | Antithrombogenic articles | Oct 5, 1980 | Issued |
Array
(
[id] => 2026972
[patent_doc_number] => 04377157
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-22
[patent_title] => 'Intravaginal anchoring device'
[patent_app_type] => 1
[patent_app_number] => 6/194583
[patent_app_country] => US
[patent_app_date] => 1980-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3106
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/377/04377157.pdf
[firstpage_image] =>[orig_patent_app_number] => 194583
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/194583 | Intravaginal anchoring device | Oct 5, 1980 | Issued |
Array
(
[id] => 1938843
[patent_doc_number] => 04340055
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-20
[patent_title] => 'Impregnated tampon and method of fabricating same'
[patent_app_type] => 1
[patent_app_number] => 6/192720
[patent_app_country] => US
[patent_app_date] => 1980-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2034
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/340/04340055.pdf
[firstpage_image] =>[orig_patent_app_number] => 192720
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/192720 | Impregnated tampon and method of fabricating same | Sep 30, 1980 | Issued |
Array
(
[id] => 1977996
[patent_doc_number] => 04327734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-04
[patent_title] => 'Therapeutic method of use for miniature detachable balloon catheter'
[patent_app_type] => 1
[patent_app_number] => 6/191415
[patent_app_country] => US
[patent_app_date] => 1980-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2762
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/327/04327734.pdf
[firstpage_image] =>[orig_patent_app_number] => 191415
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/191415 | Therapeutic method of use for miniature detachable balloon catheter | Sep 28, 1980 | Issued |
Array
(
[id] => 1953979
[patent_doc_number] => 04332255
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-01
[patent_title] => 'Shunt valve'
[patent_app_type] => 1
[patent_app_number] => 6/190018
[patent_app_country] => US
[patent_app_date] => 1980-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 2202
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/332/04332255.pdf
[firstpage_image] =>[orig_patent_app_number] => 190018
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/190018 | Shunt valve | Sep 22, 1980 | Issued |
Array
(
[id] => 2028711
[patent_doc_number] => 04381766
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-03
[patent_title] => 'Back applicator'
[patent_app_type] => 1
[patent_app_number] => 6/188958
[patent_app_country] => US
[patent_app_date] => 1980-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 509
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381766.pdf
[firstpage_image] =>[orig_patent_app_number] => 188958
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/188958 | Back applicator | Sep 18, 1980 | Issued |
Array
(
[id] => 1930217
[patent_doc_number] => 04346703
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-31
[patent_title] => 'Solution container for continuous ambulatory peritoneal dialysis'
[patent_app_type] => 1
[patent_app_number] => 6/187008
[patent_app_country] => US
[patent_app_date] => 1980-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 20
[patent_no_of_words] => 4792
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/346/04346703.pdf
[firstpage_image] =>[orig_patent_app_number] => 187008
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/187008 | Solution container for continuous ambulatory peritoneal dialysis | Sep 14, 1980 | Issued |
Array
(
[id] => 2016008
[patent_doc_number] => 04372314
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-02-08
[patent_title] => 'Dental sponge'
[patent_app_type] => 1
[patent_app_number] => 6/186903
[patent_app_country] => US
[patent_app_date] => 1980-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 15
[patent_no_of_words] => 2443
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/372/04372314.pdf
[firstpage_image] =>[orig_patent_app_number] => 186903
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/186903 | Dental sponge | Sep 14, 1980 | Issued |
Array
(
[id] => 1936608
[patent_doc_number] => 04334530
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-15
[patent_title] => 'Indicia-bearing adhesive bandages'
[patent_app_type] => 1
[patent_app_number] => 6/186759
[patent_app_country] => US
[patent_app_date] => 1980-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 1488
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/334/04334530.pdf
[firstpage_image] =>[orig_patent_app_number] => 186759
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/186759 | Indicia-bearing adhesive bandages | Sep 11, 1980 | Issued |
Array
(
[id] => 2015987
[patent_doc_number] => 04372311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-02-08
[patent_title] => 'Disposable articles coated with degradable water insoluble polymers'
[patent_app_type] => 1
[patent_app_number] => 6/186429
[patent_app_country] => US
[patent_app_date] => 1980-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3703
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/372/04372311.pdf
[firstpage_image] =>[orig_patent_app_number] => 186429
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/186429 | Disposable articles coated with degradable water insoluble polymers | Sep 11, 1980 | Issued |
Array
(
[id] => 1989806
[patent_doc_number] => 04344433
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-17
[patent_title] => 'Ostomates appliance'
[patent_app_type] => 1
[patent_app_number] => 6/186144
[patent_app_country] => US
[patent_app_date] => 1980-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2071
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/344/04344433.pdf
[firstpage_image] =>[orig_patent_app_number] => 186144
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/186144 | Ostomates appliance | Sep 9, 1980 | Issued |
Array
(
[id] => 1945145
[patent_doc_number] => 04341215
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-27
[patent_title] => 'Absorbent device'
[patent_app_type] => 1
[patent_app_number] => 6/184120
[patent_app_country] => US
[patent_app_date] => 1980-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2237
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/341/04341215.pdf
[firstpage_image] =>[orig_patent_app_number] => 184120
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/184120 | Absorbent device | Sep 3, 1980 | Issued |
Array
(
[id] => 1962585
[patent_doc_number] => 04329991
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-18
[patent_title] => 'Tampon'
[patent_app_type] => 1
[patent_app_number] => 6/183873
[patent_app_country] => US
[patent_app_date] => 1980-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2040
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/329/04329991.pdf
[firstpage_image] =>[orig_patent_app_number] => 183873
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/183873 | Tampon | Sep 3, 1980 | Issued |
Array
(
[id] => 1967109
[patent_doc_number] => 04318407
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-09
[patent_title] => 'Folded tampon pledget'
[patent_app_type] => 1
[patent_app_number] => 6/182097
[patent_app_country] => US
[patent_app_date] => 1980-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1213
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/318/04318407.pdf
[firstpage_image] =>[orig_patent_app_number] => 182097
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/182097 | Folded tampon pledget | Aug 27, 1980 | Issued |
Array
(
[id] => 1961799
[patent_doc_number] => 04314561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-09
[patent_title] => 'Surgical suture derived from segmented polyether-ester block copolymers'
[patent_app_type] => 1
[patent_app_number] => 6/181286
[patent_app_country] => US
[patent_app_date] => 1980-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3193
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/314/04314561.pdf
[firstpage_image] =>[orig_patent_app_number] => 181286
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/181286 | Surgical suture derived from segmented polyether-ester block copolymers | Aug 24, 1980 | Issued |
Array
(
[id] => 1985624
[patent_doc_number] => 04336797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-29
[patent_title] => 'Adjustable surgical drape'
[patent_app_type] => 1
[patent_app_number] => 6/180591
[patent_app_country] => US
[patent_app_date] => 1980-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 2100
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/336/04336797.pdf
[firstpage_image] =>[orig_patent_app_number] => 180591
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/180591 | Adjustable surgical drape | Aug 24, 1980 | Issued |
Array
(
[id] => 1937189
[patent_doc_number] => 04326523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-27
[patent_title] => 'Method of supplying micronutrients to animals'
[patent_app_type] => 1
[patent_app_number] => 6/180798
[patent_app_country] => US
[patent_app_date] => 1980-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3137
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/326/04326523.pdf
[firstpage_image] =>[orig_patent_app_number] => 180798
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/180798 | Method of supplying micronutrients to animals | Aug 24, 1980 | Issued |
Array
(
[id] => 1949658
[patent_doc_number] => 04309990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-12
[patent_title] => 'Foam medical cast'
[patent_app_type] => 1
[patent_app_number] => 6/178567
[patent_app_country] => US
[patent_app_date] => 1980-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2530
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/309/04309990.pdf
[firstpage_image] =>[orig_patent_app_number] => 178567
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/178567 | Foam medical cast | Aug 14, 1980 | Issued |
Array
(
[id] => 1902306
[patent_doc_number] => 04306552
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-22
[patent_title] => 'Plasticized poly-.epsilon.-caprolactone film'
[patent_app_type] => 1
[patent_app_number] => 6/177169
[patent_app_country] => US
[patent_app_date] => 1980-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1360
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/306/04306552.pdf
[firstpage_image] =>[orig_patent_app_number] => 177169
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/177169 | Plasticized poly-.epsilon.-caprolactone film | Aug 11, 1980 | Issued |