
Stafford Schreyer
Examiner (ID: 18004)
| Most Active Art Unit | 2601 |
| Art Unit(s) | 2614, 2506, 2601, 2101, 2734 |
| Total Applications | 1309 |
| Issued Applications | 1257 |
| Pending Applications | 1 |
| Abandoned Applications | 51 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2390796
[patent_doc_number] => 04720845
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-19
[patent_title] => 'Protective circuit for the overvoltage protection of a subscriber line interconnect circuit'
[patent_app_type] => 1
[patent_app_number] => 7/020636
[patent_app_country] => US
[patent_app_date] => 1987-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2295
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/720/04720845.pdf
[firstpage_image] =>[orig_patent_app_number] => 020636
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/020636 | Protective circuit for the overvoltage protection of a subscriber line interconnect circuit | Mar 1, 1987 | Issued |
Array
(
[id] => 2359352
[patent_doc_number] => 04715058
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-22
[patent_title] => 'Protective circuit for the overvoltage protection of a subscriber line interconnect circuit'
[patent_app_type] => 1
[patent_app_number] => 7/020809
[patent_app_country] => US
[patent_app_date] => 1987-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2214
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/715/04715058.pdf
[firstpage_image] =>[orig_patent_app_number] => 020809
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/020809 | Protective circuit for the overvoltage protection of a subscriber line interconnect circuit | Mar 1, 1987 | Issued |
Array
(
[id] => 2424768
[patent_doc_number] => 04736413
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'Method for the control of voice channel attenuation'
[patent_app_type] => 1
[patent_app_number] => 7/019347
[patent_app_country] => US
[patent_app_date] => 1987-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1367
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/736/04736413.pdf
[firstpage_image] =>[orig_patent_app_number] => 019347
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/019347 | Method for the control of voice channel attenuation | Feb 25, 1987 | Issued |
Array
(
[id] => 2418228
[patent_doc_number] => 04746770
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-24
[patent_title] => 'Method and apparatus for isolating and manipulating graphic objects on computer video monitor'
[patent_app_type] => 1
[patent_app_number] => 7/014943
[patent_app_country] => US
[patent_app_date] => 1987-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 49
[patent_no_of_words] => 11484
[patent_no_of_claims] => 42
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/746/04746770.pdf
[firstpage_image] =>[orig_patent_app_number] => 014943
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/014943 | Method and apparatus for isolating and manipulating graphic objects on computer video monitor | Feb 16, 1987 | Issued |
Array
(
[id] => 2299230
[patent_doc_number] => 04710949
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-01
[patent_title] => 'Telephone line fault locating device'
[patent_app_type] => 1
[patent_app_number] => 7/013141
[patent_app_country] => US
[patent_app_date] => 1987-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 7336
[patent_no_of_claims] => 51
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/710/04710949.pdf
[firstpage_image] =>[orig_patent_app_number] => 013141
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/013141 | Telephone line fault locating device | Feb 10, 1987 | Issued |
Array
(
[id] => 2397251
[patent_doc_number] => 04777645
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-11
[patent_title] => 'Telephone line test and display circuit'
[patent_app_type] => 1
[patent_app_number] => 7/013239
[patent_app_country] => US
[patent_app_date] => 1987-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 7489
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/777/04777645.pdf
[firstpage_image] =>[orig_patent_app_number] => 013239
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/013239 | Telephone line test and display circuit | Feb 9, 1987 | Issued |
Array
(
[id] => 2446836
[patent_doc_number] => 04745242
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-17
[patent_title] => 'Coordinate input sheet with correction electrodes'
[patent_app_type] => 1
[patent_app_number] => 7/012154
[patent_app_country] => US
[patent_app_date] => 1987-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2399
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/745/04745242.pdf
[firstpage_image] =>[orig_patent_app_number] => 012154
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/012154 | Coordinate input sheet with correction electrodes | Feb 8, 1987 | Issued |
Array
(
[id] => 2452736
[patent_doc_number] => 04758691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Apparatus for determining the position of a movable object'
[patent_app_type] => 1
[patent_app_number] => 7/006145
[patent_app_country] => US
[patent_app_date] => 1987-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4766
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/758/04758691.pdf
[firstpage_image] =>[orig_patent_app_number] => 006145
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/006145 | Apparatus for determining the position of a movable object | Jan 22, 1987 | Issued |
Array
(
[id] => 2421487
[patent_doc_number] => 04748295
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-31
[patent_title] => 'Four button cursor and method for digitizing tablet'
[patent_app_type] => 1
[patent_app_number] => 7/006664
[patent_app_country] => US
[patent_app_date] => 1987-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 5005
[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/748/04748295.pdf
[firstpage_image] =>[orig_patent_app_number] => 006664
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/006664 | Four button cursor and method for digitizing tablet | Jan 22, 1987 | Issued |
Array
(
[id] => 2452736
[patent_doc_number] => 04758691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Apparatus for determining the position of a movable object'
[patent_app_type] => 1
[patent_app_number] => 7/006145
[patent_app_country] => US
[patent_app_date] => 1987-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4766
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/758/04758691.pdf
[firstpage_image] =>[orig_patent_app_number] => 006145
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/006145 | Apparatus for determining the position of a movable object | Jan 22, 1987 | Issued |
Array
(
[id] => 2428168
[patent_doc_number] => 04748652
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-31
[patent_title] => 'Circuit for detecting abnormality in feeder'
[patent_app_type] => 1
[patent_app_number] => 7/005953
[patent_app_country] => US
[patent_app_date] => 1987-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3448
[patent_no_of_claims] => 14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/748/04748652.pdf
[firstpage_image] =>[orig_patent_app_number] => 005953
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/005953 | Circuit for detecting abnormality in feeder | Jan 21, 1987 | Issued |
Array
(
[id] => 2386281
[patent_doc_number] => 04720607
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-19
[patent_title] => 'Tactile screen for determining the coordinates of a point on a surface'
[patent_app_type] => 1
[patent_app_number] => 7/004538
[patent_app_country] => US
[patent_app_date] => 1987-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2076
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/720/04720607.pdf
[firstpage_image] =>[orig_patent_app_number] => 004538
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/004538 | Tactile screen for determining the coordinates of a point on a surface | Jan 15, 1987 | Issued |
| 07/004383 | METHOD AND APPARATUS FOR DIGITZING THE LOCATION OF AN INSTRUMENT RELATIVE TO A GRID | Jan 11, 1987 | Abandoned |
Array
(
[id] => 2338111
[patent_doc_number] => 04711977
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-08
[patent_title] => 'Electronic blackboard apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/001740
[patent_app_country] => US
[patent_app_date] => 1987-01-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/711/04711977.pdf
[firstpage_image] =>[orig_patent_app_number] => 001740
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/001740 | Electronic blackboard apparatus | Jan 8, 1987 | Issued |
Array
(
[id] => 2342400
[patent_doc_number] => 04713495
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-15
[patent_title] => 'Device for sending and receiving a message'
[patent_app_type] => 1
[patent_app_number] => 7/019794
[patent_app_country] => US
[patent_app_date] => 1987-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2699
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/713/04713495.pdf
[firstpage_image] =>[orig_patent_app_number] => 019794
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/019794 | Device for sending and receiving a message | Jan 1, 1987 | Issued |
Array
(
[id] => 2448042
[patent_doc_number] => 04740660
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-26
[patent_title] => 'Coordinate input apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/947401
[patent_app_country] => US
[patent_app_date] => 1986-12-29
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/740/04740660.pdf
[firstpage_image] =>[orig_patent_app_number] => 947401
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/947401 | Coordinate input apparatus | Dec 28, 1986 | Issued |
Array
(
[id] => 2454964
[patent_doc_number] => 04741023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-26
[patent_title] => 'On-line test and diagnostic system for power system stabilizer'
[patent_app_type] => 1
[patent_app_number] => 6/945931
[patent_app_country] => US
[patent_app_date] => 1986-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/741/04741023.pdf
[firstpage_image] =>[orig_patent_app_number] => 945931
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/945931 | On-line test and diagnostic system for power system stabilizer | Dec 22, 1986 | Issued |
Array
(
[id] => 2459575
[patent_doc_number] => 04759050
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Intelligent toll telephone system and method'
[patent_app_type] => 1
[patent_app_number] => 6/944362
[patent_app_country] => US
[patent_app_date] => 1986-12-22
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/759/04759050.pdf
[firstpage_image] =>[orig_patent_app_number] => 944362
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/944362 | Intelligent toll telephone system and method | Dec 21, 1986 | Issued |
Array
(
[id] => 2502659
[patent_doc_number] => 04860346
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Telephone system and method operated from central office loop current'
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[patent_app_number] => 6/944568
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[pdf_file] => patents/04/860/04860346.pdf
[firstpage_image] =>[orig_patent_app_number] => 944568
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/944568 | Telephone system and method operated from central office loop current | Dec 21, 1986 | Issued |
Array
(
[id] => 2459645
[patent_doc_number] => 04759054
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Toll telephone system and method for maintaining or initiating loop current after resuming on-hook condition'
[patent_app_type] => 1
[patent_app_number] => 6/944569
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[pdf_file] => patents/04/759/04759054.pdf
[firstpage_image] =>[orig_patent_app_number] => 944569
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/944569 | Toll telephone system and method for maintaining or initiating loop current after resuming on-hook condition | Dec 21, 1986 | Issued |