
Akm E. Ullah
Examiner (ID: 5329, Phone: (571)272-2361 , Office: P/2874 )
| Most Active Art Unit | 2874 |
| Art Unit(s) | 2838, 2899, 3621, 2874, 2606, 1734, 2501 |
| Total Applications | 3400 |
| Issued Applications | 3065 |
| Pending Applications | 95 |
| Abandoned Applications | 245 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3624762
[patent_doc_number] => 05566260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Apparatus for switching optical signals and method of operation'
[patent_app_type] => 1
[patent_app_number] => 8/443788
[patent_app_country] => US
[patent_app_date] => 1995-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 32
[patent_no_of_words] => 9598
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/566/05566260.pdf
[firstpage_image] =>[orig_patent_app_number] => 443788
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/443788 | Apparatus for switching optical signals and method of operation | May 17, 1995 | Issued |
Array
(
[id] => 3714754
[patent_doc_number] => 05647033
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-08
[patent_title] => 'Apparatus for switching optical signals and method of operation'
[patent_app_type] => 1
[patent_app_number] => 8/443785
[patent_app_country] => US
[patent_app_date] => 1995-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 32
[patent_no_of_words] => 9603
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[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/647/05647033.pdf
[firstpage_image] =>[orig_patent_app_number] => 443785
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/443785 | Apparatus for switching optical signals and method of operation | May 17, 1995 | Issued |
Array
(
[id] => 3675865
[patent_doc_number] => 05598495
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-28
[patent_title] => 'Fiber optic connector housing, fiber optic receptacle, accessories employing fiber optic connector housings and corresponding optical assemblies'
[patent_app_type] => 1
[patent_app_number] => 8/439029
[patent_app_country] => US
[patent_app_date] => 1995-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 38
[patent_no_of_words] => 11179
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/598/05598495.pdf
[firstpage_image] =>[orig_patent_app_number] => 439029
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/439029 | Fiber optic connector housing, fiber optic receptacle, accessories employing fiber optic connector housings and corresponding optical assemblies | May 10, 1995 | Issued |
Array
(
[id] => 3502464
[patent_doc_number] => 05561733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-01
[patent_title] => 'Thermally stable electro-optic device and method'
[patent_app_type] => 1
[patent_app_number] => 8/436073
[patent_app_country] => US
[patent_app_date] => 1995-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 22
[patent_no_of_words] => 12034
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/561/05561733.pdf
[firstpage_image] =>[orig_patent_app_number] => 436073
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/436073 | Thermally stable electro-optic device and method | May 7, 1995 | Issued |
Array
(
[id] => 3625353
[patent_doc_number] => 05535294
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Connector for multichannel transmission of optical signals through rotating interface'
[patent_app_type] => 1
[patent_app_number] => 8/436166
[patent_app_country] => US
[patent_app_date] => 1995-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 3506
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/535/05535294.pdf
[firstpage_image] =>[orig_patent_app_number] => 436166
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/436166 | Connector for multichannel transmission of optical signals through rotating interface | May 7, 1995 | Issued |
| 08/435196 | ENCHANCEMENT OF INFRARED POWER TRANSMISSION IN FIBEROPTIC SYSTEMS | May 4, 1995 | Abandoned |
Array
(
[id] => 3566385
[patent_doc_number] => 05500912
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-19
[patent_title] => 'Holographic optical isolator utilizing opto-electronic transmitter and receiver disposed in a package'
[patent_app_type] => 1
[patent_app_number] => 8/433886
[patent_app_country] => US
[patent_app_date] => 1995-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1916
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/500/05500912.pdf
[firstpage_image] =>[orig_patent_app_number] => 433886
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/433886 | Holographic optical isolator utilizing opto-electronic transmitter and receiver disposed in a package | May 1, 1995 | Issued |
Array
(
[id] => 3600231
[patent_doc_number] => 05550944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-27
[patent_title] => 'Fibre optic connector'
[patent_app_type] => 1
[patent_app_number] => 8/432299
[patent_app_country] => US
[patent_app_date] => 1995-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 29
[patent_no_of_words] => 2735
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/550/05550944.pdf
[firstpage_image] =>[orig_patent_app_number] => 432299
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/432299 | Fibre optic connector | Apr 30, 1995 | Issued |
Array
(
[id] => 3611293
[patent_doc_number] => 05559917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Connector for terminated fiber optic cable'
[patent_app_type] => 1
[patent_app_number] => 8/428293
[patent_app_country] => US
[patent_app_date] => 1995-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1568
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/559/05559917.pdf
[firstpage_image] =>[orig_patent_app_number] => 428293
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/428293 | Connector for terminated fiber optic cable | Apr 24, 1995 | Issued |
Array
(
[id] => 3707938
[patent_doc_number] => RE035697
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-23
[patent_title] => 'Unit for amplifying light signals in optical fiber transmission lines'
[patent_app_type] => 2
[patent_app_number] => 8/425390
[patent_app_country] => US
[patent_app_date] => 1995-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1789
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 29
[patent_words_short_claim] => 413
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/035/RE035697.pdf
[firstpage_image] =>[orig_patent_app_number] => 425390
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/425390 | Unit for amplifying light signals in optical fiber transmission lines | Apr 19, 1995 | Issued |
Array
(
[id] => 3838437
[patent_doc_number] => 05732179
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-24
[patent_title] => 'Birefringence-free semiconductor waveguide'
[patent_app_type] => 1
[patent_app_number] => 8/413577
[patent_app_country] => US
[patent_app_date] => 1995-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 7105
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/732/05732179.pdf
[firstpage_image] =>[orig_patent_app_number] => 413577
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/413577 | Birefringence-free semiconductor waveguide | Mar 29, 1995 | Issued |
Array
(
[id] => 3602532
[patent_doc_number] => 05488696
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-30
[patent_title] => 'Light - reflecting waveguide assemblies and process'
[patent_app_type] => 1
[patent_app_number] => 8/411473
[patent_app_country] => US
[patent_app_date] => 1995-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2177
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/488/05488696.pdf
[firstpage_image] =>[orig_patent_app_number] => 411473
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/411473 | Light - reflecting waveguide assemblies and process | Mar 27, 1995 | Issued |
Array
(
[id] => 3896693
[patent_doc_number] => 05748813
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Free space optical communication system'
[patent_app_type] => 1
[patent_app_number] => 8/379449
[patent_app_country] => US
[patent_app_date] => 1995-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 6236
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/748/05748813.pdf
[firstpage_image] =>[orig_patent_app_number] => 379449
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/379449 | Free space optical communication system | Mar 27, 1995 | Issued |
Array
(
[id] => 3896854
[patent_doc_number] => 05748825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Liquid crystal optical waveguide display system'
[patent_app_type] => 1
[patent_app_number] => 8/379519
[patent_app_country] => US
[patent_app_date] => 1995-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 13109
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/748/05748825.pdf
[firstpage_image] =>[orig_patent_app_number] => 379519
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/379519 | Liquid crystal optical waveguide display system | Mar 26, 1995 | Issued |
Array
(
[id] => 4244733
[patent_doc_number] => 06203209
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-20
[patent_title] => 'Overmolded fiber optic connector ferrule capillary having octagonal collar'
[patent_app_type] => 1
[patent_app_number] => 8/410029
[patent_app_country] => US
[patent_app_date] => 1995-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1302
[patent_no_of_claims] => 9
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/203/06203209.pdf
[firstpage_image] =>[orig_patent_app_number] => 410029
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/410029 | Overmolded fiber optic connector ferrule capillary having octagonal collar | Mar 23, 1995 | Issued |
Array
(
[id] => 3584825
[patent_doc_number] => 05539846
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'System and method for transmitting parallel signals via an optical transmission path'
[patent_app_type] => 1
[patent_app_number] => 8/410313
[patent_app_country] => US
[patent_app_date] => 1995-03-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/539/05539846.pdf
[firstpage_image] =>[orig_patent_app_number] => 410313
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/410313 | System and method for transmitting parallel signals via an optical transmission path | Mar 23, 1995 | Issued |
Array
(
[id] => 3548316
[patent_doc_number] => 05495544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Polarization-independent electro-optically switched directional coupler'
[patent_app_type] => 1
[patent_app_number] => 8/408211
[patent_app_country] => US
[patent_app_date] => 1995-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/495/05495544.pdf
[firstpage_image] =>[orig_patent_app_number] => 408211
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/408211 | Polarization-independent electro-optically switched directional coupler | Mar 21, 1995 | Issued |
Array
(
[id] => 3896785
[patent_doc_number] => 05748820
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Component for connection to a multi-core fiber, and a method of manufacture'
[patent_app_type] => 1
[patent_app_number] => 8/408269
[patent_app_country] => US
[patent_app_date] => 1995-03-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/748/05748820.pdf
[firstpage_image] =>[orig_patent_app_number] => 408269
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/408269 | Component for connection to a multi-core fiber, and a method of manufacture | Mar 20, 1995 | Issued |
Array
(
[id] => 3603829
[patent_doc_number] => 05568585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Low-temperature hermetic sealing of optical fiber components'
[patent_app_type] => 1
[patent_app_number] => 8/403019
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[pdf_file] => patents/05/568/05568585.pdf
[firstpage_image] =>[orig_patent_app_number] => 403019
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/403019 | Low-temperature hermetic sealing of optical fiber components | Mar 12, 1995 | Issued |
Array
(
[id] => 3591748
[patent_doc_number] => 05499308
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-12
[patent_title] => 'Guided-wave optical multi/demultiplexer'
[patent_app_type] => 1
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[patent_app_date] => 1995-03-13
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/499/05499308.pdf
[firstpage_image] =>[orig_patent_app_number] => 403263
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/403263 | Guided-wave optical multi/demultiplexer | Mar 12, 1995 | Issued |