Yu-wen Chang
Examiner (ID: 3611)
Most Active Art Unit | 2413 |
Art Unit(s) | 2413 |
Total Applications | 249 |
Issued Applications | 142 |
Pending Applications | 56 |
Abandoned Applications | 51 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2359386
[patent_doc_number] => 04647115
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-03
[patent_title] => 'Vehicular anti-brake lock system and method of controlling braking pressure'
[patent_app_type] => 1
[patent_app_number] => 6/781956
[patent_app_country] => US
[patent_app_date] => 1985-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3297
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/647/04647115.pdf
[firstpage_image] =>[orig_patent_app_number] => 781956
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/781956 | Vehicular anti-brake lock system and method of controlling braking pressure | Sep 29, 1985 | Issued |
Array
(
[id] => 2259936
[patent_doc_number] => 04629259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-16
[patent_title] => 'Method and system to obtain a reference signal for a brake controlling system'
[patent_app_type] => 1
[patent_app_number] => 6/780396
[patent_app_country] => US
[patent_app_date] => 1985-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3071
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 373
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/629/04629259.pdf
[firstpage_image] =>[orig_patent_app_number] => 780396
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/780396 | Method and system to obtain a reference signal for a brake controlling system | Sep 25, 1985 | Issued |
06/777779 | TOUCH CONTROLLED DISPLAY DEVICE | Sep 17, 1985 | Abandoned |
Array
(
[id] => 2301305
[patent_doc_number] => 04674736
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Sheet feeding apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/775720
[patent_app_country] => US
[patent_app_date] => 1985-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 23
[patent_no_of_words] => 7043
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 286
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/674/04674736.pdf
[firstpage_image] =>[orig_patent_app_number] => 775720
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/775720 | Sheet feeding apparatus | Sep 15, 1985 | Issued |
Array
(
[id] => 2291810
[patent_doc_number] => 04681373
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-21
[patent_title] => 'Wheel slip control system'
[patent_app_type] => 1
[patent_app_number] => 6/775005
[patent_app_country] => US
[patent_app_date] => 1985-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5750
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/681/04681373.pdf
[firstpage_image] =>[orig_patent_app_number] => 775005
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/775005 | Wheel slip control system | Sep 10, 1985 | Issued |
Array
(
[id] => 2341067
[patent_doc_number] => 04648663
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-10
[patent_title] => 'Wheel slip controlling system'
[patent_app_type] => 1
[patent_app_number] => 6/775007
[patent_app_country] => US
[patent_app_date] => 1985-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 6129
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 366
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/648/04648663.pdf
[firstpage_image] =>[orig_patent_app_number] => 775007
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/775007 | Wheel slip controlling system | Sep 10, 1985 | Issued |
Array
(
[id] => 2448525
[patent_doc_number] => 04779079
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Multi-purpose computer utility arrangement'
[patent_app_type] => 1
[patent_app_number] => 6/758109
[patent_app_country] => US
[patent_app_date] => 1985-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6197
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/779/04779079.pdf
[firstpage_image] =>[orig_patent_app_number] => 758109
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/758109 | Multi-purpose computer utility arrangement | Sep 5, 1985 | Issued |
Array
(
[id] => 2286803
[patent_doc_number] => 04652060
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-24
[patent_title] => 'Antiskid control method'
[patent_app_type] => 1
[patent_app_number] => 6/772179
[patent_app_country] => US
[patent_app_date] => 1985-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3197
[patent_no_of_claims] => 6
[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/04/652/04652060.pdf
[firstpage_image] =>[orig_patent_app_number] => 772179
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/772179 | Antiskid control method | Sep 2, 1985 | Issued |
06/767511 | VEHICLE BRAKING SYSTEM | Aug 19, 1985 | Abandoned |
Array
(
[id] => 2309360
[patent_doc_number] => 04715662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-29
[patent_title] => 'Method for determining an optimal slip value'
[patent_app_type] => 1
[patent_app_number] => 6/768097
[patent_app_country] => US
[patent_app_date] => 1985-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3694
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/715/04715662.pdf
[firstpage_image] =>[orig_patent_app_number] => 768097
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/768097 | Method for determining an optimal slip value | Aug 15, 1985 | Issued |
Array
(
[id] => 2318796
[patent_doc_number] => 04679866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Method for ascertaining the set-point braking moment for the various wheels of a vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/768096
[patent_app_country] => US
[patent_app_date] => 1985-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3923
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 336
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/679/04679866.pdf
[firstpage_image] =>[orig_patent_app_number] => 768096
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/768096 | Method for ascertaining the set-point braking moment for the various wheels of a vehicle | Aug 15, 1985 | Issued |
06/763801 | METHOD AND CIRCUIT CONFIGURATION FOR MONITORING AND CONTROLLING A SLIP-CONTROLLED BRAKE SYSTEM | Aug 6, 1985 | Abandoned |
Array
(
[id] => 2420433
[patent_doc_number] => 04736191
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'Touch activated control method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/762049
[patent_app_country] => US
[patent_app_date] => 1985-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 7467
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/736/04736191.pdf
[firstpage_image] =>[orig_patent_app_number] => 762049
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/762049 | Touch activated control method and apparatus | Aug 1, 1985 | Issued |
Array
(
[id] => 2272688
[patent_doc_number] => 04626040
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Method for controlling the start of vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/761613
[patent_app_country] => US
[patent_app_date] => 1985-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1640
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/626/04626040.pdf
[firstpage_image] =>[orig_patent_app_number] => 761613
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/761613 | Method for controlling the start of vehicle | Jul 31, 1985 | Issued |
Array
(
[id] => 2402289
[patent_doc_number] => 04742998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Active vibration isolation system employing an electro-rheological fluid'
[patent_app_type] => 1
[patent_app_number] => 6/760863
[patent_app_country] => US
[patent_app_date] => 1985-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 6538
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/742/04742998.pdf
[firstpage_image] =>[orig_patent_app_number] => 760863
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/760863 | Active vibration isolation system employing an electro-rheological fluid | Jul 30, 1985 | Issued |
Array
(
[id] => 2356745
[patent_doc_number] => 04664452
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-12
[patent_title] => 'Electronic control system for automotive brake system for controlling braking pressure distribution in front and rear wheel cylinders depending upon vehicular load condition'
[patent_app_type] => 1
[patent_app_number] => 6/760511
[patent_app_country] => US
[patent_app_date] => 1985-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5320
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/664/04664452.pdf
[firstpage_image] =>[orig_patent_app_number] => 760511
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/760511 | Electronic control system for automotive brake system for controlling braking pressure distribution in front and rear wheel cylinders depending upon vehicular load condition | Jul 29, 1985 | Issued |
Array
(
[id] => 2417750
[patent_doc_number] => 04725817
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-16
[patent_title] => 'Pressure responsive panel'
[patent_app_type] => 1
[patent_app_number] => 6/759346
[patent_app_country] => US
[patent_app_date] => 1985-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1544
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/725/04725817.pdf
[firstpage_image] =>[orig_patent_app_number] => 759346
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/759346 | Pressure responsive panel | Jul 25, 1985 | Issued |
06/758523 | KEY OUTPUT METHOD FOR KEYBOARDS | Jul 23, 1985 | Abandoned |
Array
(
[id] => 2358128
[patent_doc_number] => 04682824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-28
[patent_title] => 'Braking pressure generator for slip-controlled brake systems of automotive vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/757520
[patent_app_country] => US
[patent_app_date] => 1985-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2563
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 434
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/682/04682824.pdf
[firstpage_image] =>[orig_patent_app_number] => 757520
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/757520 | Braking pressure generator for slip-controlled brake systems of automotive vehicles | Jul 18, 1985 | Issued |
Array
(
[id] => 2259364
[patent_doc_number] => 04592598
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-03
[patent_title] => 'Pulsating brake accelerator for rail vehicle air brake'
[patent_app_type] => 1
[patent_app_number] => 6/755752
[patent_app_country] => US
[patent_app_date] => 1985-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6954
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 547
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/592/04592598.pdf
[firstpage_image] =>[orig_patent_app_number] => 755752
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/755752 | Pulsating brake accelerator for rail vehicle air brake | Jul 16, 1985 | Issued |