
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] => 2629807
[patent_doc_number] => 04894861
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-16
[patent_title] => 'Terminal in communication network for notifying originating party\'s number'
[patent_app_type] => 1
[patent_app_number] => 7/273213
[patent_app_country] => US
[patent_app_date] => 1988-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2790
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/894/04894861.pdf
[firstpage_image] =>[orig_patent_app_number] => 273213
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/273213 | Terminal in communication network for notifying originating party's number | Nov 17, 1988 | Issued |
Array
(
[id] => 2666454
[patent_doc_number] => 04930156
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Telephone receiver transmitter device'
[patent_app_type] => 1
[patent_app_number] => 7/273216
[patent_app_country] => US
[patent_app_date] => 1988-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 5734
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/930/04930156.pdf
[firstpage_image] =>[orig_patent_app_number] => 273216
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/273216 | Telephone receiver transmitter device | Nov 17, 1988 | Issued |
Array
(
[id] => 2611531
[patent_doc_number] => 04902858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-20
[patent_title] => 'Coordinates input apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/273642
[patent_app_country] => US
[patent_app_date] => 1988-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 4271
[patent_no_of_claims] => 12
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/902/04902858.pdf
[firstpage_image] =>[orig_patent_app_number] => 273642
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/273642 | Coordinates input apparatus | Nov 9, 1988 | Issued |
Array
(
[id] => 2539995
[patent_doc_number] => 04862492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-29
[patent_title] => 'Measurement of transmission quality of a telephone channel'
[patent_app_type] => 1
[patent_app_number] => 7/262975
[patent_app_country] => US
[patent_app_date] => 1988-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4287
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[pdf_file] => patents/04/862/04862492.pdf
[firstpage_image] =>[orig_patent_app_number] => 262975
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/262975 | Measurement of transmission quality of a telephone channel | Oct 25, 1988 | Issued |
Array
(
[id] => 2573160
[patent_doc_number] => 04945558
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-31
[patent_title] => 'Telephone set'
[patent_app_type] => 1
[patent_app_number] => 7/259887
[patent_app_country] => US
[patent_app_date] => 1988-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 974
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/945/04945558.pdf
[firstpage_image] =>[orig_patent_app_number] => 259887
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/259887 | Telephone set | Oct 18, 1988 | Issued |
Array
(
[id] => 2564756
[patent_doc_number] => 04857676
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Magnetically permeable particles in telecommunications cable'
[patent_app_type] => 1
[patent_app_number] => 7/256931
[patent_app_country] => US
[patent_app_date] => 1988-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2967
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[pdf_file] => patents/04/857/04857676.pdf
[firstpage_image] =>[orig_patent_app_number] => 256931
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/256931 | Magnetically permeable particles in telecommunications cable | Oct 12, 1988 | Issued |
Array
(
[id] => 2634817
[patent_doc_number] => 04920555
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-24
[patent_title] => 'Compact telephone line test apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/249825
[patent_app_country] => US
[patent_app_date] => 1988-09-27
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2186
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[pdf_file] => patents/04/920/04920555.pdf
[firstpage_image] =>[orig_patent_app_number] => 249825
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/249825 | Compact telephone line test apparatus | Sep 26, 1988 | Issued |
Array
(
[id] => 2641255
[patent_doc_number] => 04899137
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-06
[patent_title] => 'Arrangement for the input and processing of characters and/or graphic patterns'
[patent_app_type] => 1
[patent_app_number] => 7/249303
[patent_app_country] => US
[patent_app_date] => 1988-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 4476
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[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/899/04899137.pdf
[firstpage_image] =>[orig_patent_app_number] => 249303
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/249303 | Arrangement for the input and processing of characters and/or graphic patterns | Sep 25, 1988 | Issued |
Array
(
[id] => 2502431
[patent_doc_number] => 04860334
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'System for detecting and locating defective crosspoint switches'
[patent_app_type] => 1
[patent_app_number] => 7/248405
[patent_app_country] => US
[patent_app_date] => 1988-09-23
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[pdf_file] => patents/04/860/04860334.pdf
[firstpage_image] =>[orig_patent_app_number] => 248405
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/248405 | System for detecting and locating defective crosspoint switches | Sep 22, 1988 | Issued |
Array
(
[id] => 2505732
[patent_doc_number] => 04847893
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Method for monitoring telephone status changes'
[patent_app_type] => 1
[patent_app_number] => 7/246478
[patent_app_country] => US
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[pdf_file] => patents/04/847/04847893.pdf
[firstpage_image] =>[orig_patent_app_number] => 246478
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/246478 | Method for monitoring telephone status changes | Sep 18, 1988 | Issued |
Array
(
[id] => 2596533
[patent_doc_number] => 04908854
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-13
[patent_title] => 'Apparatus for connecting and disconnecting a ringing signal to a called subscriber'
[patent_app_type] => 1
[patent_app_number] => 7/242979
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[patent_app_date] => 1988-09-12
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[pdf_file] => patents/04/908/04908854.pdf
[firstpage_image] =>[orig_patent_app_number] => 242979
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/242979 | Apparatus for connecting and disconnecting a ringing signal to a called subscriber | Sep 11, 1988 | Issued |
Array
(
[id] => 2638929
[patent_doc_number] => 04907253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-06
[patent_title] => 'Cross-connected switch having means for removing switching modules without interrupting service'
[patent_app_type] => 1
[patent_app_number] => 7/241508
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[patent_app_date] => 1988-09-07
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[firstpage_image] =>[orig_patent_app_number] => 241508
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/241508 | Cross-connected switch having means for removing switching modules without interrupting service | Sep 6, 1988 | Issued |
Array
(
[id] => 2608245
[patent_doc_number] => 04924495
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[patent_issue_date] => 1990-05-08
[patent_title] => 'Enhanced communication services and apparatus'
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[firstpage_image] =>[orig_patent_app_number] => 239402
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/239402 | Enhanced communication services and apparatus | Aug 31, 1988 | Issued |
Array
(
[id] => 2492268
[patent_doc_number] => 04859814
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[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Noise cancellation in digitizing system and method'
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[pdf_file] => patents/04/859/04859814.pdf
[firstpage_image] =>[orig_patent_app_number] => 238040
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/238040 | Noise cancellation in digitizing system and method | Aug 28, 1988 | Issued |
Array
(
[id] => 2482932
[patent_doc_number] => 04887289
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[patent_kind] => NA
[patent_issue_date] => 1989-12-12
[patent_title] => 'Remote testing of a trunk leading to an automatic call distributor'
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[pdf_file] => patents/04/887/04887289.pdf
[firstpage_image] =>[orig_patent_app_number] => 237861
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/237861 | Remote testing of a trunk leading to an automatic call distributor | Aug 28, 1988 | Issued |
Array
(
[id] => 2478907
[patent_doc_number] => 04845742
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Dynamic microphone handset and amplifier unit'
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[firstpage_image] =>[orig_patent_app_number] => 237074
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/237074 | Dynamic microphone handset and amplifier unit | Aug 28, 1988 | Issued |
Array
(
[id] => 2674848
[patent_doc_number] => 04983787
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[patent_kind] => NA
[patent_issue_date] => 1991-01-08
[patent_title] => 'Coordinate input unit'
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[pdf_file] => patents/04/983/04983787.pdf
[firstpage_image] =>[orig_patent_app_number] => 230615
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/230615 | Coordinate input unit | Aug 9, 1988 | Issued |
Array
(
[id] => 2478818
[patent_doc_number] => 04845737
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/229576 | Method for measuring line parameters of subscriber lines of a telecommunication system | Aug 7, 1988 | Issued |
Array
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Array
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[pdf_file] => patents/04/879/04879742.pdf
[firstpage_image] =>[orig_patent_app_number] => 228983
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/228983 | Charging system in data communication network | Aug 4, 1988 | Issued |