Dang D Le
Examiner (ID: 1364, Phone: (571)272-2027 , Office: P/2834 )
Most Active Art Unit | 2834 |
Art Unit(s) | 2834 |
Total Applications | 2549 |
Issued Applications | 1987 |
Pending Applications | 61 |
Abandoned Applications | 501 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2562509
[patent_doc_number] => 04807210
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-21
[patent_title] => 'Optical information processing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/071183
[patent_app_country] => US
[patent_app_date] => 1987-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2744
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/807/04807210.pdf
[firstpage_image] =>[orig_patent_app_number] => 071183
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/071183 | Optical information processing apparatus | Jul 7, 1987 | Issued |
Array
(
[id] => 2497908
[patent_doc_number] => 04830452
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-16
[patent_title] => 'Optical switching system'
[patent_app_type] => 1
[patent_app_number] => 7/070361
[patent_app_country] => US
[patent_app_date] => 1987-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 1556
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/830/04830452.pdf
[firstpage_image] =>[orig_patent_app_number] => 070361
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/070361 | Optical switching system | Jul 6, 1987 | Issued |
Array
(
[id] => 2404032
[patent_doc_number] => 04743090
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Screen assembly for electromagnetic radiation'
[patent_app_type] => 1
[patent_app_number] => 7/070428
[patent_app_country] => US
[patent_app_date] => 1987-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1117
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/743/04743090.pdf
[firstpage_image] =>[orig_patent_app_number] => 070428
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/070428 | Screen assembly for electromagnetic radiation | Jul 6, 1987 | Issued |
Array
(
[id] => 2535316
[patent_doc_number] => 04888755
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-19
[patent_title] => 'Optical head for recording informations into a record medium and reproducing the same therefrom'
[patent_app_type] => 1
[patent_app_number] => 7/069083
[patent_app_country] => US
[patent_app_date] => 1987-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3334
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/888/04888755.pdf
[firstpage_image] =>[orig_patent_app_number] => 069083
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/069083 | Optical head for recording informations into a record medium and reproducing the same therefrom | Jul 1, 1987 | Issued |
Array
(
[id] => 2521804
[patent_doc_number] => 04841515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Read-write optical disk'
[patent_app_type] => 1
[patent_app_number] => 7/068923
[patent_app_country] => US
[patent_app_date] => 1987-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3662
[patent_no_of_claims] => 19
[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/04/841/04841515.pdf
[firstpage_image] =>[orig_patent_app_number] => 068923
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/068923 | Read-write optical disk | Jun 30, 1987 | Issued |
Array
(
[id] => 2414817
[patent_doc_number] => 04762382
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-09
[patent_title] => 'Optical interconnect circuit for GaAs optoelectronics and Si VLSI/VHSIC'
[patent_app_type] => 1
[patent_app_number] => 7/066930
[patent_app_country] => US
[patent_app_date] => 1987-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 1945
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/762/04762382.pdf
[firstpage_image] =>[orig_patent_app_number] => 066930
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/066930 | Optical interconnect circuit for GaAs optoelectronics and Si VLSI/VHSIC | Jun 28, 1987 | Issued |
Array
(
[id] => 2496880
[patent_doc_number] => 04798444
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-17
[patent_title] => 'Solar collection device'
[patent_app_type] => 1
[patent_app_number] => 7/061421
[patent_app_country] => US
[patent_app_date] => 1987-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1170
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/798/04798444.pdf
[firstpage_image] =>[orig_patent_app_number] => 061421
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/061421 | Solar collection device | Jun 11, 1987 | Issued |
Array
(
[id] => 2502648
[patent_doc_number] => 04818049
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-04
[patent_title] => 'Method and apparatus for efficiently conveying light over a distance and effecting controlled illumination by projection thereof'
[patent_app_type] => 1
[patent_app_number] => 7/061051
[patent_app_country] => US
[patent_app_date] => 1987-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4997
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/818/04818049.pdf
[firstpage_image] =>[orig_patent_app_number] => 061051
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/061051 | Method and apparatus for efficiently conveying light over a distance and effecting controlled illumination by projection thereof | Jun 9, 1987 | Issued |
Array
(
[id] => 2383705
[patent_doc_number] => 04768848
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'Fiber optic repeater'
[patent_app_type] => 1
[patent_app_number] => 7/055580
[patent_app_country] => US
[patent_app_date] => 1987-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3474
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/768/04768848.pdf
[firstpage_image] =>[orig_patent_app_number] => 055580
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/055580 | Fiber optic repeater | May 28, 1987 | Issued |
Array
(
[id] => 2548615
[patent_doc_number] => 04834496
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-30
[patent_title] => 'Optical fiber sensors for chemical detection'
[patent_app_type] => 1
[patent_app_number] => 7/053230
[patent_app_country] => US
[patent_app_date] => 1987-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4228
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/834/04834496.pdf
[firstpage_image] =>[orig_patent_app_number] => 053230
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/053230 | Optical fiber sensors for chemical detection | May 21, 1987 | Issued |
07/053220 | FIBER OPTIC BYPASS SWITCH | May 20, 1987 | Abandoned |
Array
(
[id] => 2378998
[patent_doc_number] => 04763976
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Connector employing mode field modification'
[patent_app_type] => 1
[patent_app_number] => 7/052281
[patent_app_country] => US
[patent_app_date] => 1987-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2644
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/763/04763976.pdf
[firstpage_image] =>[orig_patent_app_number] => 052281
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/052281 | Connector employing mode field modification | May 20, 1987 | Issued |
Array
(
[id] => 2409506
[patent_doc_number] => 04747662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-31
[patent_title] => 'Fiber optics having a liquid core and a fluoroplastic cladding'
[patent_app_type] => 1
[patent_app_number] => 7/052051
[patent_app_country] => US
[patent_app_date] => 1987-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2914
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/747/04747662.pdf
[firstpage_image] =>[orig_patent_app_number] => 052051
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/052051 | Fiber optics having a liquid core and a fluoroplastic cladding | May 18, 1987 | Issued |
Array
(
[id] => 2735866
[patent_doc_number] => 04986620
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Passive fiber-optic component'
[patent_app_type] => 1
[patent_app_number] => 7/049621
[patent_app_country] => US
[patent_app_date] => 1987-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 17
[patent_no_of_words] => 4409
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/986/04986620.pdf
[firstpage_image] =>[orig_patent_app_number] => 049621
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/049621 | Passive fiber-optic component | May 12, 1987 | Issued |
Array
(
[id] => 2540732
[patent_doc_number] => 04807958
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-28
[patent_title] => 'Method of interconnecting optical fiber cables and connector therefor'
[patent_app_type] => 1
[patent_app_number] => 7/050061
[patent_app_country] => US
[patent_app_date] => 1987-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2842
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/807/04807958.pdf
[firstpage_image] =>[orig_patent_app_number] => 050061
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/050061 | Method of interconnecting optical fiber cables and connector therefor | May 12, 1987 | Issued |
Array
(
[id] => 2411414
[patent_doc_number] => 04787700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-29
[patent_title] => 'Attenuator for single-mode optical fibers and process for its fabrication'
[patent_app_type] => 1
[patent_app_number] => 7/050621
[patent_app_country] => US
[patent_app_date] => 1987-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 1889
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/787/04787700.pdf
[firstpage_image] =>[orig_patent_app_number] => 050621
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/050621 | Attenuator for single-mode optical fibers and process for its fabrication | May 5, 1987 | Issued |
Array
(
[id] => 2515590
[patent_doc_number] => 04838637
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-13
[patent_title] => 'Integrated solid state non-volatile fiber optic switchboard'
[patent_app_type] => 1
[patent_app_number] => 7/045481
[patent_app_country] => US
[patent_app_date] => 1987-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3325
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/838/04838637.pdf
[firstpage_image] =>[orig_patent_app_number] => 045481
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/045481 | Integrated solid state non-volatile fiber optic switchboard | May 3, 1987 | Issued |
Array
(
[id] => 2413715
[patent_doc_number] => 04773724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-27
[patent_title] => 'Packaging for fiber optic devices'
[patent_app_type] => 1
[patent_app_number] => 7/037460
[patent_app_country] => US
[patent_app_date] => 1987-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 830
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/773/04773724.pdf
[firstpage_image] =>[orig_patent_app_number] => 037460
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/037460 | Packaging for fiber optic devices | Apr 12, 1987 | Issued |
Array
(
[id] => 2550429
[patent_doc_number] => 04852968
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Optical fiber comprising a refractive index trench'
[patent_app_type] => 1
[patent_app_number] => 7/033327
[patent_app_country] => US
[patent_app_date] => 1987-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 22
[patent_no_of_words] => 6786
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/852/04852968.pdf
[firstpage_image] =>[orig_patent_app_number] => 033327
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/033327 | Optical fiber comprising a refractive index trench | Apr 1, 1987 | Issued |
Array
(
[id] => 2579681
[patent_doc_number] => 04901321
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Optical waveguide made solid state material laser applying this waveguide'
[patent_app_type] => 1
[patent_app_number] => 7/031954
[patent_app_country] => US
[patent_app_date] => 1987-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 18
[patent_no_of_words] => 5684
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/901/04901321.pdf
[firstpage_image] =>[orig_patent_app_number] => 031954
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/031954 | Optical waveguide made solid state material laser applying this waveguide | Mar 29, 1987 | Issued |