US4752675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of collecting response data from direct mail advertising
Assignee: Individual
•
Filing: 1985-12-23
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Granted: 1988-06-21
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Expires: 2005-12-23
Abstract
Abstract A method for determining the effectiveness of a mass advertising wherein each advertising material sent to a particular addressee is encoded before sending with its unique identifying bar code bymbol. The material invites each addressee to return to the sender at least the portion of the material containing the symbol. The returned symbols are read and the information encoded in the symbol is transmitted to a computer containing a master file list of the respective symbols associated with the corresponding addressees. The information from the returned symbols is compared with the master file list for analysis of the effectiveness of the advertising.
Inventors
- 👤 Karl D. Zetmeir
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:29
CPC Classifications
G; G06; G06Q; G06Q30/00; G06Q30/02
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
166 words
A method of obtaining information concerning the effectiveness of mass mail advertising comprising the steps of: encoding the advertising material to be sent to each addressee of the material with its unique identifying bar code symbol; retaining a master file list of the addresses of said material and the identifying bar code symbol assigned to the material to be sent to each addressee; sending by mass mailing the advertising material to the respective addressees; by invitation which is sent to the addressees with the advertising material, inviting the respective addressees to return at least a portion of said material to the sender, said portion including the bar code symbol of the material; receiving such portions as are actually returned and reading the bar code symbols from such returned portions respectively; and comparing the bar code symbols of the respective returned portions with said master file list to identify the addressees who have returned said symbols to reveal information concerning the effectiveness of the mass mail advertising.
Claim 2
Independent Claim
166 words
A method of obtaining information concerning the effectiveness of mass mail advertising comprising the steps of: encoding the advertising material to be sent to each addressee of the material with its unique identifying bar code symbol; retaining a master file list of the addresses of said material and the identifying bar code symbol assigned to the material to be sent to each addressee; sending by mass mailing the advertising material to the respective addressees; by invitation which is sent to the addressees with the advertising material, inviting the respective addressees to return at least a portion of said material to the sender, said portion including the bar code symbol of the material; receiving such portions as are actually returned and reading the bar code symbols from such returned portions respectively; and comparing the bar code symbols of the respective returned portions with said master file list to identify the addressees who have returned said symbols to reveal information concerning the effectiveness of the mass mail advertising.
Claim 3
Dependent Claim
33 words
The method as set forth in claim 1, wherein the step of reading the bar code symbols from the returned portions of said material is carried out by a mechanical bar code scanner.
Claim 4
Dependent Claim
20 words
The method as set forth in claim 2, wherein said bar code scanner is of a light emitting, photoelectric type.
Claim 5
Dependent Claim
38 words
The method as set forth in claim 1, wherein is included the step of storing the information read from the respective received bar code symbols, followed by transmitting the stored information to the master file list for comparison.
Claim 6
Dependent Claim
48 words
The method as set forth in claim 4, wherein the master file list is stored in a computer, and wherein the information read from the respective received bar code symbols is transmitted to the computer for comparison by means of the computer with said stored master file list.
Claim 7
Dependent Claim
39 words
The method set forth in claim 5, wherein the step of transmitting the stored information from the received bar code symbols includes the step of transmitting signals representing such information to the computer by telephone line through a modem.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-06-21 | 1991-12-21 | 1992-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-06-21 | 1995-12-21 | 1996-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-06-21 | 1999-12-21 | 2000-06-21 | $7700.00 | Window Closed / Lapsed |